João Luiz Dihl Comba — Professional Page

Education Summary

2010 – 2011 · University of Utah — Sabbatical Leave
1993 – 2000 · Stanford University, United States — Ph.D. in Computer Science; Advisor: Leonidas J. Guibas
1988 – 1991 · UFRJ — M.Sc. in Systems Engineering and Computing
1983 – 1987 · UFRGS — B.Sc. in Computer Science

Publications

Prefer the full curated list? Visit comba-publication.html .

DIAS, ABEL CORRÊA, MOREIRA, VIVIANE PEREIRA, João Luiz Dihl Comba. RoBIn: A Transformer-based model for risk of bias inference with machine reading comprehension. JOURNAL OF BIOMEDICAL INFORMATICS, 2025. 10.1016/j.jbi.2025.104819

Journal

@article{dias2025robinatransformerbasedmodel,
  author = {DIAS, ABEL CORRÊA, MOREIRA, VIVIANE PEREIRA, João Luiz Dihl Comba},
  title = {RoBIn: A Transformer-based model for risk of bias inference with machine reading comprehension},
  journal = {JOURNAL OF BIOMEDICAL INFORMATICS},
  volume = {166},
  year = {2025},
  doi = {10.1016/j.jbi.2025.104819},
  url = {https://doi.org/10.1016/j.jbi.2025.104819},
}

Andressa Silva da Silva, Eduardo Ribeiro, Jelle R. Dalenberg, ALEXANDRU TELEA, Marina A. J. Tijssen, João Luiz Dihl Comba. Hyperkinetic movement disorder analysis using multidimensional projections. COMPUTERS & GRAPHICS-UK, 2025. 10.1016/j.cag.2025.104276

Journal

@article{silva2025hyperkineticmovementdisorderanalysisusing,
  author = {Andressa Silva da Silva, Eduardo Ribeiro, Jelle R. Dalenberg, ALEXANDRU TELEA, Marina A. J. Tijssen, João Luiz Dihl Comba},
  title = {Hyperkinetic movement disorder analysis using multidimensional projections},
  journal = {COMPUTERS & GRAPHICS-UK},
  volume = {131},
  year = {2025},
  doi = {10.1016/j.cag.2025.104276},
  url = {https://doi.org/10.1016/j.cag.2025.104276},
}

ABEL CORRÊA DIAS, Viviane Pereira Moreira, João Luiz Dihl Comba. RoBIn Chatbot: Leveraging LLMs for Automated Risk of Bias Assessment in Clinical Studies. SBCAS - Simpósio Brasileiro de Computação Aplicada à Saúde, 2025.

Conference

@inproceedings{dias2025robinchatbotleveragingllmsfor,
  author = {ABEL CORRÊA DIAS, Viviane Pereira Moreira, João Luiz Dihl Comba},
  title = {RoBIn Chatbot: Leveraging LLMs for Automated Risk of Bias Assessment in Clinical Studies},
  booktitle = {SBCAS - Simpósio Brasileiro de Computação Aplicada à Saúde},
  year = {2025},
}

João Luiz Dihl Comba, Nicolau Santos, Jonathan Rivera, Regis K. Romeu, Mara Abel. Data Visualization for Digital Twins. COMPUTING IN SCIENCE & ENGINEERING, 2023. 10.1109/MCSE.2023.3295968

Journal

@article{comba2023datavisualizationfordigitaltwins,
  author = {João Luiz Dihl Comba, Nicolau Santos, Jonathan Rivera, Regis K. Romeu, Mara Abel},
  title = {Data Visualization for Digital Twins},
  journal = {COMPUTING IN SCIENCE & ENGINEERING},
  volume = {25},
  pages = {58--63},
  year = {2023},
  doi = {10.1109/MCSE.2023.3295968},
  url = {https://doi.org/10.1109/MCSE.2023.3295968},
}

ABEL CORRÊA DIAS, Filipe Dias, Higor Moreira, Viviane Pereira Moreira, João Luiz Dihl Comba. Team INF-UFRGS at SemEval-2023 Task 7: Supervised Contrastive Learning for Pair-level Sentence Classification and Evidence Retrieval. International Workshop on Semantic Evaluation, 2023. 10.18653/v1/2023.semeval-1.96

Conference

@inproceedings{dias2023teaminfufrgsatsemeval,
  author = {ABEL CORRÊA DIAS, Filipe Dias, Higor Moreira, Viviane Pereira Moreira, João Luiz Dihl Comba},
  title = {Team INF-UFRGS at SemEval-2023 Task 7: Supervised Contrastive Learning for Pair-level Sentence Classification and Evidence Retrieval},
  booktitle = {International Workshop on Semantic Evaluation},
  pages = {700--706},
  year = {2023},
  doi = {10.18653/v1/2023.semeval-1.96},
}

Nicolau Santos, Jonathan Rivera, Rafael Petry, Fabrício Rodrigues, João Luiz Dihl Comba, Mara Abel. Ontology Explorer : An Ontology-Based Visual Analytics System for Exploring Time Series Data in Oil and Gas. International Conference on Formal Ontology in Information Systems, 2023. 10.3233/FAIA231140

Conference

@inproceedings{santos2023ontologyexploreranontologybased,
  author = {Nicolau Santos, Jonathan Rivera, Rafael Petry, Fabrício Rodrigues, João Luiz Dihl Comba, Mara Abel},
  title = {Ontology Explorer : An Ontology-Based Visual Analytics System for Exploring Time Series Data in Oil and Gas},
  booktitle = {International Conference on Formal Ontology in Information Systems},
  year = {2023},
  doi = {10.3233/FAIA231140},
}

Vicente Nejar de Almeida, Eduardo Ribeiro, NASSIM BOUAROUR, João Luiz Dihl Comba, AMER-YAHIA, SIHEM. SHEVA: A Visual Analytics System for Statistical Hypothesis Exploration. International Conference on Very Large Data Bases, 2023. 10.14778/3611540.3611631

Conference

@inproceedings{almeida2023shevaavisualanalyticssystem,
  author = {Vicente Nejar de Almeida, Eduardo Ribeiro, NASSIM BOUAROUR, João Luiz Dihl Comba, AMER-YAHIA, SIHEM},
  title = {SHEVA: A Visual Analytics System for Statistical Hypothesis Exploration},
  booktitle = {International Conference on Very Large Data Bases},
  pages = {4102--4105},
  year = {2023},
  doi = {10.14778/3611540.3611631},
}

Daniel Matheus Kuhn, Melina Silva de Loreto, Mariana Recamonde Mendoza, João Luiz Dihl Comba, MOREIRA, VIVIANE P.. Explainability of COVID-19 Classification Models using Dimensionality Reduction of SHAP values. Brazilian Conference on Intelligent Systems, 2023. 10.1007/978-3-031-45368-7_27

Conference

@inproceedings{kuhn2023explainabilityofcovid19classification,
  author = {Daniel Matheus Kuhn, Melina Silva de Loreto, Mariana Recamonde Mendoza, João Luiz Dihl Comba, MOREIRA, VIVIANE P.},
  title = {Explainability of COVID-19 Classification Models using Dimensionality Reduction of SHAP values},
  booktitle = {Brazilian Conference on Intelligent Systems},
  year = {2023},
  doi = {10.1007/978-3-031-45368-7_27},
}

Pedro S Freitas, Cláudio Jung, João Luiz Dihl Comba, Wilson Gavião Neto. REIS: A Visual Analytics Tool for Rendering and Exploring Instance Segmentation of Point Clouds. Conference on Graphics, Patterns and Images, 2023. 10.1109/SIBGRAPI59091.2023.10347129

Conference

@inproceedings{freitas2023reisavisualanalyticstool,
  author = {Pedro S Freitas, Cláudio Jung, João Luiz Dihl Comba, Wilson Gavião Neto},
  title = {REIS: A Visual Analytics Tool for Rendering and Exploring Instance Segmentation of Point Clouds},
  booktitle = {Conference on Graphics, Patterns and Images},
  year = {2023},
  doi = {10.1109/SIBGRAPI59091.2023.10347129},
}

IPENZA, JUAN CARLOS CARBAJAL, ROMERO, NOEMI MARITZA LAPA, LORETO, MELINA, JÚNIOR, NIVAN FERREIRA, João Luiz Dihl Comba. QDS-COVID: A visual analytics system for interactive exploration of millions of COVID-19 healthcare records in Brazil. APPLIED SOFT COMPUTING, 2022. 10.1016/j.asoc.2022.109093

Journal

@article{ipenza2022qdscovidavisualanalytics,
  author = {IPENZA, JUAN CARLOS CARBAJAL, ROMERO, NOEMI MARITZA LAPA, LORETO, MELINA, JÚNIOR, NIVAN FERREIRA, João Luiz Dihl Comba},
  title = {QDS-COVID: A visual analytics system for interactive exploration of millions of COVID-19 healthcare records in Brazil},
  journal = {APPLIED SOFT COMPUTING},
  volume = {1},
  pages = {109093--15},
  year = {2022},
  doi = {10.1016/j.asoc.2022.109093},
  url = {https://doi.org/10.1016/j.asoc.2022.109093},
}

Azael de Melo e Souza, ROMERO, NOEMÍ MARITZA LAPA, Rachel Zerbini, Fabiano Reis, João Luiz Dihl Comba, Alexandre Xavier Falcão. Improving Automated Lung Segmentation in CT Images by Adding Anomalies Adjacent to the Pleura. IEEE International Symposium on Biomedical Imaging, 2022. 10.1109/ISBI52829.2022.9761592

Conference

@inproceedings{souza2022improvingautomatedlungsegmentationin,
  author = {Azael de Melo e Souza, ROMERO, NOEMÍ MARITZA LAPA, Rachel Zerbini, Fabiano Reis, João Luiz Dihl Comba, Alexandre Xavier Falcão},
  title = {Improving Automated Lung Segmentation in CT Images by Adding Anomalies Adjacent to the Pleura},
  booktitle = {IEEE International Symposium on Biomedical Imaging},
  year = {2022},
  doi = {10.1109/ISBI52829.2022.9761592},
}

VERNIER, E. F., João Luiz Dihl Comba, TELEA, A. C.. Guided Stable Dynamic Projections. COMPUTER GRAPHICS FORUM, 2021. 10.1111/cgf.14291

Journal

@article{vernier2021guidedstabledynamicprojections,
  author = {VERNIER, E. F., João Luiz Dihl Comba, TELEA, A. C.},
  title = {Guided Stable Dynamic Projections},
  journal = {COMPUTER GRAPHICS FORUM},
  volume = {40},
  pages = {87--98},
  year = {2021},
  doi = {10.1111/cgf.14291},
  url = {https://doi.org/10.1111/cgf.14291},
}

Azael de Melo e Souza, Fabiano Reis, Rachel Zerbini, João Luiz Dihl Comba, Alexandre Xavier Falcão. CNN Filter Learning from Drawn Markers for the Detection of Suggestive Signs of COVID-19 in CT Images. Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2021. 10.1109/EMBC46164.2021.9629806

Conference

@inproceedings{souza2021cnnfilterlearningfromdrawn,
  author = {Azael de Melo e Souza, Fabiano Reis, Rachel Zerbini, João Luiz Dihl Comba, Alexandre Xavier Falcão},
  title = {CNN Filter Learning from Drawn Markers for the Detection of Suggestive Signs of COVID-19 in CT Images},
  booktitle = {Annual International Conference of the IEEE Engineering in Medicine and Biology Society},
  year = {2021},
  doi = {10.1109/EMBC46164.2021.9629806},
}

ABEL CORRÊA DIAS, Viviane Pereira Moreira, João Luiz Dihl Comba. Visual Exploration of Randomized Clinical Trials for COVID-19. BioCreative VII, 2021.

Conference

@inproceedings{dias2021visualexplorationofrandomizedclinical,
  author = {ABEL CORRÊA DIAS, Viviane Pereira Moreira, João Luiz Dihl Comba},
  title = {Visual Exploration of Randomized Clinical Trials for COVID-19},
  booktitle = {BioCreative VII},
  year = {2021},
}

ZEGARRA, FABIAN COLQUE, CARBAJAL IPENZA, JUAN C., OMIDVAR-TEHRANI, BEHROOZ, MOREIRA, VIVIANE P., AMER-YAHIA, SIHEM, João Luiz Dihl Comba. Visual exploration of rating datasets and user groups. Future Generation Computer Systems, 2020. 10.1016/j.future.2019.12.011

Journal

@article{zegarra2020visualexplorationofratingdatasets,
  author = {ZEGARRA, FABIAN COLQUE, CARBAJAL IPENZA, JUAN C., OMIDVAR-TEHRANI, BEHROOZ, MOREIRA, VIVIANE P., AMER-YAHIA, SIHEM, João Luiz Dihl Comba},
  title = {Visual exploration of rating datasets and user groups},
  journal = {Future Generation Computer Systems},
  volume = {105},
  pages = {547--561},
  year = {2020},
  doi = {10.1016/j.future.2019.12.011},
  url = {https://doi.org/10.1016/j.future.2019.12.011},
}

João Luiz Dihl Comba, Daniel Weiskopf. The Past and Future of Visualization for Computing in Science and Engineering. COMPUTING IN SCIENCE & ENGINEERING, 2020. 10.1109/MCSE.2020.2986694

Journal

@article{comba2020thepastandfutureof,
  author = {João Luiz Dihl Comba, Daniel Weiskopf},
  title = {The Past and Future of Visualization for Computing in Science and Engineering},
  journal = {COMPUTING IN SCIENCE & ENGINEERING},
  volume = {22},
  pages = {94--99},
  year = {2020},
  doi = {10.1109/MCSE.2020.2986694},
  url = {https://doi.org/10.1109/MCSE.2020.2986694},
}

Eduardo Vernier, Max Sondag, João Luiz Dihl Comba, Bettina Speckmann, ALEXANDRU TELEA, Kevin Verbeek. Quantitative Comparison of Time-Dependent Treemaps. COMPUTER GRAPHICS FORUM, 2020. 10.1111/cgf.13989

Journal

@article{vernier2020quantitativecomparisonoftimedependent,
  author = {Eduardo Vernier, Max Sondag, João Luiz Dihl Comba, Bettina Speckmann, ALEXANDRU TELEA, Kevin Verbeek},
  title = {Quantitative Comparison of Time-Dependent Treemaps},
  journal = {COMPUTER GRAPHICS FORUM},
  volume = {39},
  pages = {394--404},
  year = {2020},
  doi = {10.1111/cgf.13989},
  url = {https://doi.org/10.1111/cgf.13989},
}

Eduardo Vernier, Rafael Garcia, Iron Prando da Silva, João Luiz Dihl Comba, TELEA, ALEXANDRU. Quantitative Evaluation of Time-Dependent Multidimensional Projection Techniques. COMPUTER GRAPHICS FORUM, 2020. 10.1111/cgf.13977

Journal

@article{vernier2020quantitativeevaluationoftimedependent,
  author = {Eduardo Vernier, Rafael Garcia, Iron Prando da Silva, João Luiz Dihl Comba, TELEA, ALEXANDRU},
  title = {Quantitative Evaluation of Time-Dependent Multidimensional Projection Techniques},
  journal = {COMPUTER GRAPHICS FORUM},
  volume = {39},
  pages = {241--252},
  year = {2020},
  doi = {10.1111/cgf.13977},
  url = {https://doi.org/10.1111/cgf.13977},
}

ALLES, GUILHERME REZENDE, João Luiz Dihl Comba, VINCENT, JEAN-MARC, NAGAI, SHIN, SCHNORR, LUCAS MELLO. Measuring phenology uncertainty with large scale image processing?. Ecological Informatics, 2020. 10.1016/j.ecoinf.2020.101109

Journal

@article{alles2020measuringphenologyuncertaintywithlarge,
  author = {ALLES, GUILHERME REZENDE, João Luiz Dihl Comba, VINCENT, JEAN-MARC, NAGAI, SHIN, SCHNORR, LUCAS MELLO},
  title = {Measuring phenology uncertainty with large scale image processing?},
  journal = {Ecological Informatics},
  volume = {59},
  year = {2020},
  doi = {10.1016/j.ecoinf.2020.101109},
  url = {https://doi.org/10.1016/j.ecoinf.2020.101109},
}

PAHINS, CICERO A. L., FERREIRA, NIVAN, João Luiz Dihl Comba. Real-Time Exploration of Large Spatiotemporal Datasets Based on Order Statistics. IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS, 2020. 10.1109/tvcg.2019.2914446

Journal

@article{pahins2020realtimeexplorationoflarge,
  author = {PAHINS, CICERO A. L., FERREIRA, NIVAN, João Luiz Dihl Comba},
  title = {Real-Time Exploration of Large Spatiotemporal Datasets Based on Order Statistics},
  journal = {IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS},
  volume = {26},
  pages = {3314--3326},
  year = {2020},
  doi = {10.1109/tvcg.2019.2914446},
  url = {https://doi.org/10.1109/tvcg.2019.2914446},
}

João Luiz Dihl Comba, COMBA, JOAO. Data Visualization for the Understanding of COVID-19. COMPUTING IN SCIENCE & ENGINEERING, 2020. 10.1109/mcse.2020.3019834

Journal

@article{comba2020datavisualizationfortheunderstanding,
  author = {João Luiz Dihl Comba, COMBA, JOAO},
  title = {Data Visualization for the Understanding of COVID-19},
  journal = {COMPUTING IN SCIENCE & ENGINEERING},
  volume = {22},
  pages = {81--86},
  year = {2020},
  doi = {10.1109/mcse.2020.3019834},
  url = {https://doi.org/10.1109/mcse.2020.3019834},
}

MALQUI, JOSE LUIS SOTOMAYOR, ROMERO, NOEMÍ MARITZA LAPA, GARCIA, RAFAEL, ALENDAR, HANDE, João Luiz Dihl Comba. How do Soccer Teams Coordinate Consecutive Passes? A Visual Analytics System for Analysing the Complexity of Passing Sequences Using Soccer Flow Motifs.. COMPUTERS & GRAPHICS-UK, 2019. 10.1016/j.cag.2019.08.010

Journal

@article{malqui2019howdosoccerteamscoordinate,
  author = {MALQUI, JOSE LUIS SOTOMAYOR, ROMERO, NOEMÍ MARITZA LAPA, GARCIA, RAFAEL, ALENDAR, HANDE, João Luiz Dihl Comba},
  title = {How do Soccer Teams Coordinate Consecutive Passes? A Visual Analytics System for Analysing the Complexity of Passing Sequences Using Soccer Flow Motifs.},
  journal = {COMPUTERS & GRAPHICS-UK},
  volume = {1},
  pages = {1--12},
  year = {2019},
  doi = {10.1016/j.cag.2019.08.010},
  url = {https://doi.org/10.1016/j.cag.2019.08.010},
}

PERALTA-ARANIBAR, ROGER, PAHINS, CICERO A. L., João Luiz Dihl Comba, GOMEZ-NIETO, ERICK. Similarity-based visual exploration of very large georeferenced multidimensional datasets. the 34th ACM/SIGAPP Symposium, 2019. 10.1145/3297280.3297556

Conference

@inproceedings{peraltaaranibar2019similaritybasedvisualexplorationof,
  author = {PERALTA-ARANIBAR, ROGER, PAHINS, CICERO A. L., João Luiz Dihl Comba, GOMEZ-NIETO, ERICK},
  title = {Similarity-based visual exploration of very large georeferenced multidimensional datasets},
  booktitle = {the 34th ACM/SIGAPP Symposium},
  year = {2019},
  doi = {10.1145/3297280.3297556},
}

Behrooz Omdivar-Tehrani, Sihem Amer-Yahia, Erick Simon, Fabian Colque Zegarra, João Luiz Dihl Comba, Viviane Pereira Moreira. UserDEV: A Mixed-Initiative System for User Group Analytics. HILDA 2019 Workshop on Human-In-the-Loop Data Analytics co-located with SIGMOD 2019, 2019. 10.1145/3328519.3329128

Conference

@inproceedings{omdivartehrani2019userdevamixedinitiativesystem,
  author = {Behrooz Omdivar-Tehrani, Sihem Amer-Yahia, Erick Simon, Fabian Colque Zegarra, João Luiz Dihl Comba, Viviane Pereira Moreira},
  title = {UserDEV: A Mixed-Initiative System for User Group Analytics},
  booktitle = {HILDA 2019 Workshop on Human-In-the-Loop Data Analytics co-located with SIGMOD 2019},
  year = {2019},
  doi = {10.1145/3328519.3329128},
}

Rafael Garcia, Alexandre Xavier Falcão, Bruno C. Da Silva, ALEXANDRU TELEA, Jim Torresen, João Luiz Dihl Comba. A Methodology for Neural Network Architectural Tuning Using Activation Occurrence Maps. IJCNN - IEEE International Joint Conference on Neural Networks, 2019. 10.1109/IJCNN.2019.8852223

Conference

@inproceedings{garcia2019amethodologyforneuralnetwork,
  author = {Rafael Garcia, Alexandre Xavier Falcão, Bruno C. Da Silva, ALEXANDRU TELEA, Jim Torresen, João Luiz Dihl Comba},
  title = {A Methodology for Neural Network Architectural Tuning Using Activation Occurrence Maps},
  booktitle = {IJCNN - IEEE International Joint Conference on Neural Networks},
  year = {2019},
  doi = {10.1109/IJCNN.2019.8852223},
}

Cícero A. L. Pahins, Behrooz Omdivar-Tehrani, Sihem Amer-Yahia, Valérie Siroux, Jean-Louis Pepin, Jean-Christian Borel, João Luiz Dihl Comba. COVIZ: A System for Visual Formation and Exploration of Patient Cohorts. International Conference on Very Large Databases, 2019. 10.14778/3352063.3352075

Conference

@inproceedings{pahins2019covizasystemforvisual,
  author = {Cícero A. L. Pahins, Behrooz Omdivar-Tehrani, Sihem Amer-Yahia, Valérie Siroux, Jean-Louis Pepin, Jean-Christian Borel, João Luiz Dihl Comba},
  title = {COVIZ: A System for Visual Formation and Exploration of Patient Cohorts},
  booktitle = {International Conference on Very Large Databases},
  year = {2019},
  doi = {10.14778/3352063.3352075},
}

Julio Toss, Cícero A. L. Pahins, Bruno Raffin, João Luiz Dihl Comba. Packed-Memory Quadtree: a cache-oblivious data structure for visual exploration of streaming spatiotemporal big data. COMPUTERS & GRAPHICS-UK, 2018. 10.1016/j.cag.2018.09.005

Journal

@article{toss2018packedmemoryquadtreeacache,
  author = {Julio Toss, Cícero A. L. Pahins, Bruno Raffin, João Luiz Dihl Comba},
  title = {Packed-Memory Quadtree: a cache-oblivious data structure for visual exploration of streaming spatiotemporal big data},
  journal = {COMPUTERS & GRAPHICS-UK},
  volume = {76},
  pages = {117--128},
  year = {2018},
  doi = {10.1016/j.cag.2018.09.005},
  url = {https://doi.org/10.1016/j.cag.2018.09.005},
}

Rafael Garcia, Bruno C. Da Silva, ALEXANDRU TELEA, Jim Torresen, João Luiz Dihl Comba. A task-and-technique centered survey on visual analytics for deep learning model engineering. COMPUTERS & GRAPHICS-UK, 2018. 10.1016/j.cag.2018.09.018

Journal

@article{garcia2018ataskandtechniquecentered,
  author = {Rafael Garcia, Bruno C. Da Silva, ALEXANDRU TELEA, Jim Torresen, João Luiz Dihl Comba},
  title = {A task-and-technique centered survey on visual analytics for deep learning model engineering},
  journal = {COMPUTERS & GRAPHICS-UK},
  volume = {77},
  pages = {30--49},
  year = {2018},
  doi = {10.1016/j.cag.2018.09.018},
  url = {https://doi.org/10.1016/j.cag.2018.09.018},
}

Sihem Amer-Yahia, Behrooz Omdivar-Tehrani, João Luiz Dihl Comba, Viviane Pereira Moreira, Fabian Colque Zegarra. Exploration of User Groups in VEXUS. IEEE International Conference on Data Engineering, 2018. 10.1109/ICDE.2018.00175

Conference

@inproceedings{ameryahia2018explorationofusergroupsin,
  author = {Sihem Amer-Yahia, Behrooz Omdivar-Tehrani, João Luiz Dihl Comba, Viviane Pereira Moreira, Fabian Colque Zegarra},
  title = {Exploration of User Groups in VEXUS},
  booktitle = {IEEE International Conference on Data Engineering},
  year = {2018},
  doi = {10.1109/ICDE.2018.00175},
}

Eduardo Vernier, João Luiz Dihl Comba, TELEA, ALEXANDRU. Quantitative Comparison of Dynamic Treemaps for Software Evolution Visualization. IEEE Working Conference on Software Visualization (VISSOFT), 2018. 10.1109/VISSOFT.2018.00018

Conference

@inproceedings{vernier2018quantitativecomparisonofdynamictreemaps,
  author = {Eduardo Vernier, João Luiz Dihl Comba, TELEA, ALEXANDRU},
  title = {Quantitative Comparison of Dynamic Treemaps for Software Evolution Visualization},
  booktitle = {IEEE Working Conference on Software Visualization (VISSOFT)},
  year = {2018},
  doi = {10.1109/VISSOFT.2018.00018},
}

Eduardo Vernier, João Luiz Dihl Comba, ALEXANDRU TELEA. A Stable Greedy Insertion Treemaps for Software Evolution Visualization. SIBGRAPI - Conference on Graphics, Patterns and Images, 2018. 10.1109/SIBGRAPI.2018.00027

Conference

@inproceedings{vernier2018astablegreedyinsertiontreemaps,
  author = {Eduardo Vernier, João Luiz Dihl Comba, ALEXANDRU TELEA},
  title = {A Stable Greedy Insertion Treemaps for Software Evolution Visualization},
  booktitle = {SIBGRAPI - Conference on Graphics, Patterns and Images},
  year = {2018},
  doi = {10.1109/SIBGRAPI.2018.00027},
}

PAHINS, CICERO, STEPHENS, SEAN, SCHEIDEGGER, CARLOS, João Luiz Dihl Comba. Hashedcubes: Simple, Low Memory, Real-Time Visual Exploration of Big Data. IEEE Transactions on Visualization and Computer Graphics, 2017. 10.1109/tvcg.2016.2598624

Journal

@article{pahins2017hashedcubessimplelowmemoryreal,
  author = {PAHINS, CICERO, STEPHENS, SEAN, SCHEIDEGGER, CARLOS, João Luiz Dihl Comba},
  title = {Hashedcubes: Simple, Low Memory, Real-Time Visual Exploration of Big Data},
  journal = {IEEE Transactions on Visualization and Computer Graphics},
  volume = {23},
  pages = {1--1},
  year = {2017},
  doi = {10.1109/tvcg.2016.2598624},
  url = {https://doi.org/10.1109/tvcg.2016.2598624},
}

João Luiz Dihl Comba, Sadlo, Filip, Daniel Weiskopf. A Report from VIS 2016. Computing in Science & Engineering (Print), 2017. 10.1109/MCSE.2017.38

Journal

@article{comba2017areportfromvis2016,
  author = {João Luiz Dihl Comba, Sadlo, Filip, Daniel Weiskopf},
  title = {A Report from VIS 2016},
  journal = {Computing in Science & Engineering (Print)},
  volume = {19},
  pages = {82--90},
  year = {2017},
  doi = {10.1109/MCSE.2017.38},
  url = {https://doi.org/10.1109/MCSE.2017.38},
}

MACHADO, VINICIUS, LEITE, ROGER, MOURA, FELIPE, CUNHA, SERGIO, Sadlo, Filip, João Luiz Dihl Comba. Visual soccer match analysis using spatiotemporal positions of players. COMPUTERS & GRAPHICS-UK, 2017. 10.1016/j.cag.2017.08.006

Journal

@article{machado2017visualsoccermatchanalysisusing,
  author = {MACHADO, VINICIUS, LEITE, ROGER, MOURA, FELIPE, CUNHA, SERGIO, Sadlo, Filip, João Luiz Dihl Comba},
  title = {Visual soccer match analysis using spatiotemporal positions of players},
  journal = {COMPUTERS & GRAPHICS-UK},
  volume = {68},
  pages = {84--95},
  year = {2017},
  doi = {10.1016/j.cag.2017.08.006},
  url = {https://doi.org/10.1016/j.cag.2017.08.006},
}

Rafael Garcia, Bruno C. Da Silva, João Luiz Dihl Comba. Task-Based Behavior Generalization Via Manifold Clustering. IROS - IEEE/RSJ International Conference on Intelligent Robots and Systems, 2017. 10.1109/IROS.2017.8206503

Conference

@inproceedings{garcia2017taskbasedbehaviorgeneralizationvia,
  author = {Rafael Garcia, Bruno C. Da Silva, João Luiz Dihl Comba},
  title = {Task-Based Behavior Generalization Via Manifold Clustering},
  booktitle = {IROS - IEEE/RSJ International Conference on Intelligent Robots and Systems},
  year = {2017},
  doi = {10.1109/IROS.2017.8206503},
}

Eduardo Vernier, ALEXANDRU TELEA, João Luiz Dihl Comba. Quantitative Comparison of Treemap Techniques for Time-Dependent Hierarchies. EuroVis, 2017. 10.2312/eurp.20171180

Conference

@inproceedings{vernier2017quantitativecomparisonoftreemaptechniques,
  author = {Eduardo Vernier, ALEXANDRU TELEA, João Luiz Dihl Comba},
  title = {Quantitative Comparison of Treemap Techniques for Time-Dependent Hierarchies},
  booktitle = {EuroVis},
  year = {2017},
  doi = {10.2312/eurp.20171180},
}

Fabian Colque Zegarra, Viviane Pereira Moreira, João Luiz Dihl Comba. Visualizing Hotel Reviews: a Case Study using TripAdvisor Data. 7th Workshop on Visual Analytics, Information Visualization and Scientific Visualization, 2017.

Conference

@inproceedings{zegarra2017visualizinghotelreviewsacase,
  author = {Fabian Colque Zegarra, Viviane Pereira Moreira, João Luiz Dihl Comba},
  title = {Visualizing Hotel Reviews: a Case Study using TripAdvisor Data},
  booktitle = {7th Workshop on Visual Analytics, Information Visualization and Scientific Visualization},
  year = {2017},
}

TOSS, JULIO, João Luiz Dihl Comba, RAFFIN, BRUNO. Parallel Voronoi Computation for Physics-Based Simulations. Computing in Science & Engineering (Print), 2016. 10.1109/MCSE.2016.52

Journal

@article{toss2016parallelvoronoicomputationforphysics,
  author = {TOSS, JULIO, João Luiz Dihl Comba, RAFFIN, BRUNO},
  title = {Parallel Voronoi Computation for Physics-Based Simulations},
  journal = {Computing in Science & Engineering (Print)},
  volume = {18},
  pages = {88--94},
  year = {2016},
  doi = {10.1109/MCSE.2016.52},
  url = {https://doi.org/10.1109/MCSE.2016.52},
}

LEITE, ROGER A., SCHNORR, LUCAS MELLO, ALMEIDA, JURANDY, ALBERTON, BRUNA, MORELLATO, LEONOR PATRICIA C., TORRES, RICARDO DA S., João Luiz Dihl Comba. PhenoVis - A Tool for Visual Phenological Analysis of Digital Camera Images Using Chronological Percentage Maps. Information Sciences, 2016. 10.1016/j.ins.2016.08.052

Journal

@article{leite2016phenovisnbspatoolfor,
  author = {LEITE, ROGER A., SCHNORR, LUCAS MELLO, ALMEIDA, JURANDY, ALBERTON, BRUNA, MORELLATO, LEONOR PATRICIA C., TORRES, RICARDO DA S., João Luiz Dihl Comba},
  title = {PhenoVis&nbsp;- A Tool for Visual Phenological Analysis of Digital Camera Images Using Chronological Percentage Maps},
  journal = {Information Sciences},
  volume = {372},
  pages = {181--195},
  year = {2016},
  doi = {10.1016/j.ins.2016.08.052},
  url = {https://doi.org/10.1016/j.ins.2016.08.052},
}

OLIVEIRA, GUILHERME N., SOTOMAYOR, JOSE L., TORCHELSEN, RAFAEL P., Silva, Cláudio T., João Luiz Dihl Comba. Visual analysis of bike-sharing systems. Computers & Graphics, 2016. 10.1016/j.cag.2016.08.005

Journal

@article{oliveira2016visualanalysisofbikesharing,
  author = {OLIVEIRA, GUILHERME N., SOTOMAYOR, JOSE L., TORCHELSEN, RAFAEL P., Silva, Cláudio T., João Luiz Dihl Comba},
  title = {Visual analysis of bike-sharing systems},
  journal = {Computers & Graphics},
  volume = {60},
  pages = {119--129},
  year = {2016},
  doi = {10.1016/j.cag.2016.08.005},
  url = {https://doi.org/10.1016/j.cag.2016.08.005},
}

Renato Rodrigues Oliveira da Silva, Eduardo Vernier, Paulo Eduardo Rauber, João Luiz Dihl Comba, Rosane Minghim, ALEXANDRU TELEA. Metric Evolution Maps: Multidimensional Attribute-driven Exploration of Software Repositories. VMV: Vision, Modeling and Visualization, 2016. 10.2312/vmv.20161343

Conference

@inproceedings{silva2016metricevolutionmapsmultidimensionalattribute,
  author = {Renato Rodrigues Oliveira da Silva, Eduardo Vernier, Paulo Eduardo Rauber, João Luiz Dihl Comba, Rosane Minghim, ALEXANDRU TELEA},
  title = {Metric Evolution Maps: Multidimensional Attribute-driven Exploration of Software Repositories},
  booktitle = {VMV: Vision, Modeling and Visualization},
  year = {2016},
  doi = {10.2312/vmv.20161343},
}

Jorge Poco, Harish Doraiswamy, Huy T VO, João Luiz Dihl Comba, Juliana Freire, Cláudio T Silva. Exploring Traffic Dynamics in Urban Environments Using Vector-Valued Functions. Computer Graphics Forum (Print), 2015. 10.1111/cgf.12628

Journal

@article{poco2015exploringtrafficdynamicsinurban,
  author = {Jorge Poco, Harish Doraiswamy, Huy T VO, João Luiz Dihl Comba, Juliana Freire, Cláudio T Silva},
  title = {Exploring Traffic Dynamics in Urban Environments Using Vector-Valued Functions},
  journal = {Computer Graphics Forum (Print)},
  volume = {34},
  pages = {161--170},
  year = {2015},
  doi = {10.1111/cgf.12628},
  url = {https://doi.org/10.1111/cgf.12628},
}

Guilherme Boettcher, Carla M D S Freitas, João Luiz Dihl Comba. News Patterns: how press interacts with social networks. International Conferences in Central Europe on Computer Graphics, Visualization and Computer Vision (WSCG), 2015.

Conference

@inproceedings{boettcher2015newspatternshowpressinteracts,
  author = {Guilherme Boettcher, Carla M D S Freitas, João Luiz Dihl Comba},
  title = {News Patterns: how press interacts with social networks},
  booktitle = {International Conferences in Central Europe on Computer Graphics, Visualization and Computer Vision (WSCG)},
  year = {2015},
}

SCHMITT, WAGNER, SOTOMAYOR, JOSE L., TELEA, ALEXANDRU, SILVA, CLAUDIO T., João Luiz Dihl Comba. A 3D Shape Descriptor Based on Depth Complexity and Thickness Histograms. 2015 28th SIBGRAPI Conference on Graphics, Patterns and Images (SIBGRAPI), 2015. 10.1109/sibgrapi.2015.51

Conference

@inproceedings{schmitt2015a3dshapedescriptorbased,
  author = {SCHMITT, WAGNER, SOTOMAYOR, JOSE L., TELEA, ALEXANDRU, SILVA, CLAUDIO T., João Luiz Dihl Comba},
  title = {A 3D Shape Descriptor Based on Depth Complexity and Thickness Histograms},
  booktitle = {2015 28th SIBGRAPI Conference on Graphics, Patterns and Images (SIBGRAPI)},
  year = {2015},
  doi = {10.1109/sibgrapi.2015.51},
}

Wladimir S. Leuschner, Carla M D S Freitas, João Luiz Dihl Comba. BerlinViz - Semantic visualization of governmental data over time. Workshop on Visual Analytics, Information Visualization and Scientific Visualization (WVIS), 2015.

Conference

@inproceedings{leuschner2015berlinvizsemanticvisualizationofgovernmental,
  author = {Wladimir S. Leuschner, Carla M D S Freitas, João Luiz Dihl Comba},
  title = {BerlinViz - Semantic visualization of governmental data over time},
  booktitle = {Workshop on Visual Analytics, Information Visualization and Scientific Visualization (WVIS)},
  year = {2015},
}

MAULE, MARILENA, João Luiz Dihl Comba, TORCHELSEN, RAFAEL, BASTOS, RUI. Memory-optimized order-independent transparency with Dynamic Fragment Buffer. Computers & Graphics, 2014. 10.1016/j.cag.2013.07.006

Journal

@article{maule2014memoryoptimizedorderindependenttransparency,
  author = {MAULE, MARILENA, João Luiz Dihl Comba, TORCHELSEN, RAFAEL, BASTOS, RUI},
  title = {Memory-optimized order-independent transparency with Dynamic Fragment Buffer},
  journal = {Computers & Graphics},
  volume = {38},
  pages = {1--9},
  year = {2014},
  doi = {10.1016/j.cag.2013.07.006},
  url = {https://doi.org/10.1016/j.cag.2013.07.006},
}

ETIENE, TIAGO, JONSSON, DANIEL, ROPINSKI, TIMO, SCHEIDEGGER, CARLOS, João Luiz Dihl Comba, NONATO, LUIS GUSTAVO, Robert M. Kirby II, YNNERMAN, ANDERS, SILVA, CLAUDIO T.. Verifying Volume Rendering Using Discretization Error Analysis. IEEE Transactions on Visualization and Computer Graphics, 2014. 10.1109/tvcg.2013.90

Journal

@article{etiene2014verifyingvolumerenderingusingdiscretization,
  author = {ETIENE, TIAGO, JONSSON, DANIEL, ROPINSKI, TIMO, SCHEIDEGGER, CARLOS, João Luiz Dihl Comba, NONATO, LUIS GUSTAVO, Robert M. Kirby II, YNNERMAN, ANDERS, SILVA, CLAUDIO T.},
  title = {Verifying Volume Rendering Using Discretization Error Analysis},
  journal = {IEEE Transactions on Visualization and Computer Graphics},
  volume = {20},
  pages = {140--154},
  year = {2014},
  doi = {10.1109/tvcg.2013.90},
  url = {https://doi.org/10.1109/tvcg.2013.90},
}

SILVA, LUIS F., SCHEIDEGGER, LUIZ F., ETIENE, TIAGO, João Luiz Dihl Comba, NONATO, LUIS G., Silva, Cláudio T.. A Weighted Delaunay Triangulation Framework for Merging Triangulations in a Connectivity Oblivious Fashion. Computer Graphics Forum (Print), 2014. 10.1111/cgf.12274

Journal

@article{silva2014aweighteddelaunaytriangulationframework,
  author = {SILVA, LUIS F., SCHEIDEGGER, LUIZ F., ETIENE, TIAGO, João Luiz Dihl Comba, NONATO, LUIS G., Silva, Cláudio T.},
  title = {A Weighted Delaunay Triangulation Framework for Merging Triangulations in a Connectivity Oblivious Fashion},
  journal = {Computer Graphics Forum (Print)},
  volume = {33},
  pages = {18--30},
  year = {2014},
  doi = {10.1111/cgf.12274},
  url = {https://doi.org/10.1111/cgf.12274},
}

Julio Toss, João Luiz Dihl Comba, Bruno Raffin. Parallel Shortest Path Algorithm for Voronoi Diagrams with Generalized Distance Functions. Conference on Graphics, Patterns and Images, 2014. 10.1109/SIBGRAPI.2014.1

Conference

@inproceedings{toss2014parallelshortestpathalgorithmfor,
  author = {Julio Toss, João Luiz Dihl Comba, Bruno Raffin},
  title = {Parallel Shortest Path Algorithm for Voronoi Diagrams with Generalized Distance Functions},
  booktitle = {Conference on Graphics, Patterns and Images},
  year = {2014},
  doi = {10.1109/SIBGRAPI.2014.1},
}

Osmari, Daniel K., Lauro Lins, Vo, Huy T., João Luiz Dihl Comba, Cláudio T Silva. Visualization and Analysis of Parallel Dataflow Execution with Smart Traces. Conference on Graphics, Patterns and Images, 2014. 10.1109/SIBGRAPI.2014.2

Conference

@inproceedings{osmari2014visualizationandanalysisofparallel,
  author = {Osmari, Daniel K., Lauro Lins, Vo, Huy T., João Luiz Dihl Comba, Cláudio T Silva},
  title = {Visualization and Analysis of Parallel Dataflow Execution with Smart Traces},
  booktitle = {Conference on Graphics, Patterns and Images},
  year = {2014},
  doi = {10.1109/SIBGRAPI.2014.2},
}

João Loures Salinet Jr, Guilherme N. Oliveira, Frederique Jos Vanheusden, João Luiz Dihl Comba, Fernando Soares Schlindwein, Ghulam André Ng. Visualizing Intracardiac Atrial Fibrillation Electrograms Using Spectral Analysis. Computing in Science & Engineering (Print), 2013. 10.1109/MCSE.2013.37

Journal

@article{jr2013visualizingintracardiacatrialfibrillationelectrograms,
  author = {João Loures Salinet Jr, Guilherme N. Oliveira, Frederique Jos Vanheusden, João Luiz Dihl Comba, Fernando Soares Schlindwein, Ghulam André Ng},
  title = {Visualizing Intracardiac Atrial Fibrillation Electrograms Using Spectral Analysis},
  journal = {Computing in Science & Engineering (Print)},
  volume = {15},
  pages = {79--87},
  year = {2013},
  doi = {10.1109/MCSE.2013.37},
  url = {https://doi.org/10.1109/MCSE.2013.37},
}

MAULE, MARILENA, João Luiz Dihl Comba, TORCHELSEN, RAFAEL, BASTOS, RUI. Hybrid transparency. the ACM SIGGRAPH Symposium, 2013. 10.1145/2448196.2448212

Conference

@inproceedings{maule2013hybridtransparency,
  author = {MAULE, MARILENA, João Luiz Dihl Comba, TORCHELSEN, RAFAEL, BASTOS, RUI},
  title = {Hybrid transparency},
  booktitle = {the ACM SIGGRAPH Symposium},
  year = {2013},
  doi = {10.1145/2448196.2448212},
}

OLIVEIRA, GUILHERME, João Luiz Dihl Comba, TORCHELSEN, RAFAEL, PADILHA, MARISTELA, SILVA, CLAUDIO. Visualizing Running Races through the Multivariate Time-Series of Multiple Runners. 2013 XXVI SIBGRAPI Conference on Graphics, Patterns and Images (SIBGRAPI), 2013. 10.1109/SIBGRAPI.2013.23

Conference

@inproceedings{oliveira2013visualizingrunningracesthroughthe,
  author = {OLIVEIRA, GUILHERME, João Luiz Dihl Comba, TORCHELSEN, RAFAEL, PADILHA, MARISTELA, SILVA, CLAUDIO},
  title = {Visualizing Running Races through the Multivariate Time-Series of Multiple Runners},
  booktitle = {2013 XXVI SIBGRAPI  Conference on Graphics, Patterns and Images (SIBGRAPI)},
  year = {2013},
  doi = {10.1109/SIBGRAPI.2013.23},
}

SCHMITT, WAGNER, Marcelo Walter, João Luiz Dihl Comba. Realistic Modeling of Self-Adapted Spider Orb-Webs in Real-Time. 2013 XXVI SIBGRAPI Conference on Graphics, Patterns and Images (SIBGRAPI), 2013. 10.1109/SIBGRAPI.2013.47

Conference

@inproceedings{schmitt2013realisticmodelingofselfadapted,
  author = {SCHMITT, WAGNER, Marcelo Walter, João Luiz Dihl Comba},
  title = {Realistic Modeling of Self-Adapted Spider Orb-Webs in Real-Time},
  booktitle = {2013 XXVI SIBGRAPI  Conference on Graphics, Patterns and Images (SIBGRAPI)},
  year = {2013},
  doi = {10.1109/SIBGRAPI.2013.47},
}

Ha, Linh K., Jens Kruger, João Luiz Dihl Comba, Cláudio T Silva, Sarang Joshi. ISP: An Optimal Out-Of-Core Image-Set Processing Streaming Architecture for Parallel Heterogeneous Systems. IEEE Transactions on Visualization and Computer Graphics, 2012. 10.1109/TVCG.2012.32

Journal

@article{ha2012ispanoptimaloutof,
  author = {Ha, Linh K., Jens Kruger, João Luiz Dihl Comba, Cláudio T Silva, Sarang Joshi},
  title = {ISP: An Optimal Out-Of-Core Image-Set Processing Streaming Architecture for Parallel Heterogeneous Systems},
  journal = {IEEE Transactions on Visualization and Computer Graphics},
  volume = {18},
  pages = {838--851},
  year = {2012},
  doi = {10.1109/TVCG.2012.32},
  url = {https://doi.org/10.1109/TVCG.2012.32},
}

BEZERRA, CARLOS EDUARDO B., João Luiz Dihl Comba, GEYER, CLÁUDIO F. R.. Adaptive load-balancing for MMOG servers using KD-trees. Computers in Entertainment, 2012. 10.1145/2381876.2381881

Journal

@article{bezerra2012adaptiveloadbalancingformmog,
  author = {BEZERRA, CARLOS EDUARDO B., João Luiz Dihl Comba, GEYER, CLÁUDIO F. R.},
  title = {Adaptive load-balancing for MMOG servers using KD-trees},
  journal = {Computers in Entertainment},
  volume = {10},
  pages = {1--16},
  year = {2012},
  doi = {10.1145/2381876.2381881},
  url = {https://doi.org/10.1145/2381876.2381881},
}

Luiz F. Scheidegger, Huy T VO, Cláudio T Silva, Jens Kruger, João Luiz Dihl Comba. Parallel large data visualization with display walls. Visualization and Data Analysis 2012, 2012. 10.1117/12.912032

Conference

@inproceedings{scheidegger2012parallellargedatavisualizationwith,
  author = {Luiz F. Scheidegger, Huy T VO, Cláudio T Silva, Jens Kruger, João Luiz Dihl Comba},
  title = {Parallel large data visualization with display walls},
  booktitle = {Visualization and Data Analysis 2012},
  year = {2012},
  doi = {10.1117/12.912032},
}

Huy T VO, Daniel K. Osmari, Peter Lindstron, João Luiz Dihl Comba, Cláudio T Silva. HyperFlow: A Heterogeneous Dataflow Architecture. Eurographics Symposium on Parallel Graphics and Visualization (EGPGV 2012), 2012. 10.2312/EGPGV/EGPGV12/001-010

Conference

@inproceedings{vo2012hyperflowaheterogeneousdataflowarchitecture,
  author = {Huy T VO, Daniel K. Osmari, Peter Lindstron, João Luiz Dihl Comba, Cláudio T Silva},
  title = {HyperFlow: A Heterogeneous Dataflow Architecture},
  booktitle = {Eurographics Symposium on Parallel Graphics and Visualization (EGPGV 2012)},
  year = {2012},
  doi = {10.2312/EGPGV/EGPGV12/001-010},
}

luís fernando m. s. silva, Luiz F. Scheidegger, Tiago Etiene, Luis Gustavo Nonato, Cláudio T Silva, João Luiz Dihl Comba. Connectivity Oblivious Merging of Triangulations. Conference on Graphics, Patterns and Images, 2012. 10.1109/SIBGRAPI.2012.25

Conference

@inproceedings{silva2012connectivityobliviousmergingoftriangulations,
  author = {luís fernando m. s. silva, Luiz F. Scheidegger, Tiago Etiene, Luis Gustavo Nonato, Cláudio T Silva, João Luiz Dihl Comba},
  title = {Connectivity Oblivious Merging of Triangulations},
  booktitle = {Conference on Graphics, Patterns and Images},
  year = {2012},
  doi = {10.1109/SIBGRAPI.2012.25},
}

Marilena Maule, João Luiz Dihl Comba, RAFAEL P. TORCHELSEN, Rui Bastos. Memory-Efficient Order-Independent Transparency with Dynamic Fragment Buffer. Conference on Graphics, Patterns and Images, 2012. 10.1109/SIBGRAPI.2012.27

Conference

@inproceedings{maule2012memoryefficientorderindependenttransparency,
  author = {Marilena Maule, João Luiz Dihl Comba, RAFAEL P. TORCHELSEN, Rui Bastos},
  title = {Memory-Efficient Order-Independent Transparency with Dynamic Fragment Buffer},
  booktitle = {Conference on Graphics, Patterns and Images},
  year = {2012},
  doi = {10.1109/SIBGRAPI.2012.27},
}

MAULE, MARILENA, João Luiz Dihl Comba, TORCHELSEN, RAFAEL, BASTOS, RUI. Transparency and Anti-Aliasing Techniques for Real-Time Rendering. 2012 XXV SIBGRAPI Conference on Graphics, Patterns and Images Tutorials (SIBGRAPIT), 2012. 10.1109/SIBGRAPI-T.2012.9

Conference

@inproceedings{maule2012transparencyandantialiasingtechniques,
  author = {MAULE, MARILENA, João Luiz Dihl Comba, TORCHELSEN, RAFAEL, BASTOS, RUI},
  title = {Transparency and Anti-Aliasing Techniques for Real-Time Rendering},
  booktitle = {2012 XXV SIBGRAPI Conference on Graphics, Patterns and Images Tutorials (SIBGRAPIT)},
  year = {2012},
  doi = {10.1109/SIBGRAPI-T.2012.9},
}

Christian A Pagot, Daniel K. Osmari, Filip Sadlo, Daniel Weiskopf, Thomas Ertl, João Luiz Dihl Comba. Efficient Parallel Vectors Feature Extraction from Higher-Order Data. Computer Graphics Forum (Print), 2011. 10.1111/j.1467-8659.2011.01924.x

Journal

@article{pagot2011efficientparallelvectorsfeatureextraction,
  author = {Christian A Pagot, Daniel K. Osmari, Filip Sadlo, Daniel Weiskopf, Thomas Ertl, João Luiz Dihl Comba},
  title = {Efficient Parallel Vectors Feature Extraction from Higher-Order Data},
  journal = {Computer Graphics Forum (Print)},
  volume = {30},
  pages = {751--760},
  year = {2011},
  doi = {10.1111/j.1467-8659.2011.01924.x},
  url = {https://doi.org/10.1111/j.1467-8659.2011.01924.x},
}

Filip Sadlo, Marcus Uffinger, Christian A Pagot, Daniel K. Osmari, João Luiz Dihl Comba, Thomas Ertl, Claus-Dieter Munz, Daniel Weiskopf. Visualization of Cell-Based Higher-Order Fields. Computing in Science & Engineering (Print), 2011. 10.1109/MCSE.2011.53

Journal

@article{sadlo2011visualizationofcellbasedhigher,
  author = {Filip Sadlo, Marcus Uffinger, Christian A Pagot, Daniel K. Osmari, João Luiz Dihl Comba, Thomas Ertl, Claus-Dieter Munz, Daniel Weiskopf},
  title = {Visualization of Cell-Based Higher-Order Fields},
  journal = {Computing in Science & Engineering (Print)},
  volume = {13},
  pages = {84--91},
  year = {2011},
  doi = {10.1109/MCSE.2011.53},
  url = {https://doi.org/10.1109/MCSE.2011.53},
}

Guilherme N. Oliveira, RAFAEL P. TORCHELSEN, João Luiz Dihl Comba, Marcelo Walter, Rui Bastos. Geodesic-Driven Visual Effects over Complex Surfaces. The Visual Computer, 2011. 10.1007/s00371-011-0615-6

Journal

@article{oliveira2011geodesicdrivenvisualeffectsover,
  author = {Guilherme N. Oliveira, RAFAEL P. TORCHELSEN, João Luiz Dihl Comba, Marcelo Walter, Rui Bastos},
  title = {Geodesic-Driven Visual Effects over Complex Surfaces},
  journal = {The Visual Computer},
  volume = {27},
  pages = {917--928},
  year = {2011},
  doi = {10.1007/s00371-011-0615-6},
  url = {https://doi.org/10.1007/s00371-011-0615-6},
}

Huy T VO, João Luiz Dihl Comba, Berk Geveci, Cláudio T Silva. Streaming-enabled Parallel Dataflow Framework in VTK. Computing in Science & Engineering (Print), 2011. 10.1109/MCSE.2011.88

Journal

@article{vo2011streamingenabledparalleldataflowframework,
  author = {Huy T VO, João Luiz Dihl Comba, Berk Geveci, Cláudio T Silva},
  title = {Streaming-enabled Parallel Dataflow Framework in VTK},
  journal = {Computing in Science & Engineering (Print)},
  volume = {13},
  pages = {72--83},
  year = {2011},
  doi = {10.1109/MCSE.2011.88},
  url = {https://doi.org/10.1109/MCSE.2011.88},
}

Marilena Maule, RAFAEL P. TORCHELSEN, Rui Bastos, João Luiz Dihl Comba. A Survey of Raster-Based Transparency Techniques. Computers & Graphics, 2011. 10.1016/j.cag.2011.07.006

Journal

@article{maule2011asurveyofrasterbased,
  author = {Marilena Maule, RAFAEL P. TORCHELSEN, Rui Bastos, João Luiz Dihl Comba},
  title = {A Survey of Raster-Based Transparency Techniques},
  journal = {Computers & Graphics},
  volume = {35},
  pages = {1023--1034},
  year = {2011},
  doi = {10.1016/j.cag.2011.07.006},
  url = {https://doi.org/10.1016/j.cag.2011.07.006},
}

Luciana Procher Nedel, Anderson Maciel, Carla M D S Freitas, Cláudio Jung, Manuel Menezes de Oliveira Neto, Manuel Menezes de Oliveira Neto, Jacob Sharcanski, João Luiz Dihl Comba, Marcelo Walter. Enhancing the Human with Computers: Ongoing research at the Computer Graphics, Image Processing and Interaction Group. SBC Journal on 3D Interactive Systems, 2011.

Journal

@article{nedel2011enhancingthehumanwithcomputers,
  author = {Luciana Procher Nedel, Anderson Maciel, Carla M D S Freitas, Cláudio Jung, Manuel Menezes de Oliveira Neto, Manuel Menezes de Oliveira Neto, Jacob Sharcanski, João Luiz Dihl Comba, Marcelo Walter},
  title = {Enhancing the Human with Computers: Ongoing research at the Computer Graphics, Image Processing and Interaction Group},
  journal = {SBC Journal on 3D Interactive Systems},
  volume = {2},
  pages = {59--62},
  year = {2011},
}

Ha, Linh K., Jens Kruger, João Luiz Dihl Comba, Sarang Joshi, Cláudio T Silva. Optimal Multi-Image Processing Streaming Framework on Parallel Heterogeneous Systems. Eurographics Symposium on Parallel Graphics and Visualization, 2011. 10.2312/EGPGV/EGPGV11/001-010

Conference

@inproceedings{ha2011optimalmultiimageprocessingstreaming,
  author = {Ha, Linh K., Jens Kruger, João Luiz Dihl Comba, Sarang Joshi, Cláudio T Silva},
  title = {Optimal Multi-Image Processing Streaming Framework on Parallel Heterogeneous Systems},
  booktitle = {Eurographics Symposium on Parallel Graphics and Visualization},
  pages = {1--10},
  year = {2011},
  doi = {10.2312/EGPGV/EGPGV11/001-010},
}

Huy T VO, J. Bronson, Brian Summa, João Luiz Dihl Comba, Juliana Freire, B. Howe, Valerio Pascucci, Cláudio T Silva. Parallel Visualization on Large Clusters using MapReduce. IEEE Symposium on Large-Scale Data Analysis and Visualization (IEEE LDAV 2011), 2011. 10.1109/LDAV.2011.6092321

Conference

@inproceedings{vo2011parallelvisualizationonlargeclusters,
  author = {Huy T VO, J. Bronson, Brian Summa, João Luiz Dihl Comba, Juliana Freire, B. Howe, Valerio Pascucci, Cláudio T Silva},
  title = {Parallel Visualization on Large Clusters using MapReduce},
  booktitle = {IEEE Symposium on Large-Scale Data Analysis and Visualization (IEEE LDAV 2011)},
  pages = {81--88},
  year = {2011},
  doi = {10.1109/LDAV.2011.6092321},
}

FILHO, ERIVALDO XAVIER DE LIMA, NUNES, MATEUS BISOTTO, João Luiz Dihl Comba, NEDEL, LUCIANA. Why Not with the Foot?. 2011 Brazilian Symposium on Games and Digital Entertainment (SBGAMES), 2011. 10.1109/SBGAMES.2011.33

Conference

@inproceedings{filho2011whynotwiththefoot,
  author = {FILHO, ERIVALDO XAVIER DE LIMA, NUNES, MATEUS BISOTTO, João Luiz Dihl Comba, NEDEL, LUCIANA},
  title = {Why Not with the Foot?},
  booktitle = {2011 Brazilian Symposium on Games and Digital Entertainment (SBGAMES)},
  year = {2011},
  doi = {10.1109/SBGAMES.2011.33},
}

Sebastian Grottel, Carlos A Dietrich, João Luiz Dihl Comba, Thomas Ertl. Topological Extraction and Tracking of Defects in Crystal Structures. Topological Methods in Data Analysis and Visualization, 2011. 10.1007/978-3-642-15014-2_14

Chapter

@incollection{grottel2011topologicalextractionandtrackingof,
  author = {Sebastian Grottel, Carlos A Dietrich, João Luiz Dihl Comba, Thomas Ertl},
  title = {Topological Extraction and Tracking of Defects in Crystal Structures},
  booktitle = {Topological Methods in Data Analysis and Visualization},
  editor = {Pascucci, Valerio; Tricoche, Xavier ; Hagen, Hans ; Tierny, Julien},
  publisher = {Springer Verlag},
  address = {Heidelberg},
  isbn = {9783642150142},
  pages = {167--178},
  year = {2011},
  doi = {10.1007/978-3-642-15014-2_14},
  url = {https://doi.org/10.1007/978-3-642-15014-2_14},
}

Christian A Pagot, JOACHIM VOLLRATH, Filip Sadlo, Daniel Weiskopf, Thomas Ertl, João Luiz Dihl Comba. Interactive Isocontouring of High-Order Surfaces. Scientific Visualization: Interactions, Features, Metaphors, 2011.

Chapter

@incollection{pagot2011interactiveisocontouringofhighorder,
  author = {Christian A Pagot, JOACHIM VOLLRATH, Filip Sadlo, Daniel Weiskopf, Thomas Ertl, João Luiz Dihl Comba},
  title = {Interactive Isocontouring of High-Order Surfaces},
  booktitle = {Scientific Visualization: Interactions, Features, Metaphors},
  editor = {Hans Hagen},
  publisher = {Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik},
  address = {Dagstuhl, Germany},
  isbn = {9783939897262},
  pages = {276--291},
  year = {2011},
}

Vo, Huy T., Osmari, Daniel K., Summa, Brian, João Luiz Dihl Comba, Valerio Pascucci, Silva, Cláudio T.. Streaming-Enabled Parallel Dataflow Architecture for Multicore Systems. Computer Graphics Forum (Print), 2010. 10.1111/j.1467-8659.2009.01704.x

Journal

@article{vo2010streamingenabledparalleldataflowarchitecture,
  author = {Vo, Huy T., Osmari, Daniel K., Summa, Brian, João Luiz Dihl Comba, Valerio Pascucci, Silva, Cláudio T.},
  title = {Streaming-Enabled Parallel Dataflow Architecture for Multicore Systems},
  journal = {Computer Graphics Forum (Print)},
  volume = {29},
  pages = {1073--1082},
  year = {2010},
  doi = {10.1111/j.1467-8659.2009.01704.x},
  url = {https://doi.org/10.1111/j.1467-8659.2009.01704.x},
}

Schmitz, L., Luiz F. Scheidegger, Daniel K. Osmari, Dietrich, C. A., João Luiz Dihl Comba. Efficient and Quality Contouring Algorithms on the GPU. Computer Graphics Forum (Print), 2010. 10.1111/j.1467-8659.2010.01825.x

Journal

@article{schmitz2010efficientandqualitycontouringalgorithms,
  author = {Schmitz, L., Luiz F. Scheidegger, Daniel K. Osmari, Dietrich, C. A., João Luiz Dihl Comba},
  title = {Efficient and Quality Contouring Algorithms on the GPU},
  journal = {Computer Graphics Forum (Print)},
  volume = {29},
  pages = {2569--2578},
  year = {2010},
  doi = {10.1111/j.1467-8659.2010.01825.x},
  url = {https://doi.org/10.1111/j.1467-8659.2010.01825.x},
}

TORCHELSEN, RAFAEL P., SCHEIDEGGER, LUIZ F., OLIVEIRA, GUILHERME N., BASTOS, RUI, João Luiz Dihl Comba. Real-time multi-agent path planning on arbitrary surfaces. the 2010 ACM SIGGRAPH symposium, 2010. 10.1145/1730804.1730813

Conference

@inproceedings{torchelsen2010realtimemultiagentpath,
  author = {TORCHELSEN, RAFAEL P., SCHEIDEGGER, LUIZ F., OLIVEIRA, GUILHERME N., BASTOS, RUI, João Luiz Dihl Comba},
  title = {Real-time multi-agent path planning on arbitrary surfaces},
  booktitle = {the 2010 ACM SIGGRAPH symposium},
  year = {2010},
  doi = {10.1145/1730804.1730813},
}

Guilherme N. Oliveira, RAFAEL P. TORCHELSEN, João Luiz Dihl Comba, Marcelo Walter, Rui Bastos. Geotextures: A Multi-Source Geodesic Distance Field Approach for Procedural Texturing of Complex Meshes. Conference on Graphics, Patterns and Images, 2010. 10.1109/SIBGRAPI.2010.25

Conference

@inproceedings{oliveira2010geotexturesamultisourcegeodesic,
  author = {Guilherme N. Oliveira, RAFAEL P. TORCHELSEN, João Luiz Dihl Comba, Marcelo Walter, Rui Bastos},
  title = {Geotextures: A Multi-Source Geodesic Distance Field Approach for Procedural Texturing of Complex Meshes},
  booktitle = {Conference on Graphics, Patterns and Images},
  year = {2010},
  doi = {10.1109/SIBGRAPI.2010.25},
}

Fernando Bissi, Carlos A Dietrich, João Luiz Dihl Comba, Luis Gustavo Nonato. Mesh Processing using On-the-Fly Connectivity Reconstruction given by Regular Triangulations. Conference on Graphics, Patterns and Images, 2010. 10.1109/SIBGRAPI.2010.20

Conference

@inproceedings{bissi2010meshprocessingusingonthe,
  author = {Fernando Bissi, Carlos A Dietrich, João Luiz Dihl Comba, Luis Gustavo Nonato},
  title = {Mesh Processing using On-the-Fly Connectivity Reconstruction given by Regular Triangulations},
  booktitle = {Conference on Graphics, Patterns and Images},
  year = {2010},
  doi = {10.1109/SIBGRAPI.2010.20},
}

denison l m tavares, João Luiz Dihl Comba. Efficient Approximate Visibility of Point Sets On The GPU. Conference on Graphics, Patterns and Images, 2010. 10.1109/SIBGRAPI.2010.40

Conference

@inproceedings{tavares2010efficientapproximatevisibilityofpoint,
  author = {denison l m tavares, João Luiz Dihl Comba},
  title = {Efficient Approximate Visibility of Point Sets On The GPU},
  booktitle = {Conference on Graphics, Patterns and Images},
  year = {2010},
  doi = {10.1109/SIBGRAPI.2010.40},
}

Carlos A Dietrich, Carlos E Scheidegger, JOHN SCHREINER, João Luiz Dihl Comba, Luciana Porcher Nedel, Cláudio T Silva. Edge Transformations for Improving Mesh Quality of Marching Cubes. IEEE Transactions on Visualization and Computer Graphics, 2009. 10.1109/TVCG.2008.60

Journal

@article{dietrich2009edgetransformationsforimprovingmesh,
  author = {Carlos A Dietrich, Carlos E Scheidegger, JOHN SCHREINER, João Luiz Dihl Comba, Luciana Porcher Nedel, Cláudio T Silva},
  title = {Edge Transformations for Improving Mesh Quality of Marching Cubes},
  journal = {IEEE Transactions on Visualization and Computer Graphics},
  volume = {15},
  pages = {150--159},
  year = {2009},
  doi = {10.1109/TVCG.2008.60},
  url = {https://doi.org/10.1109/TVCG.2008.60},
}

Maria A. G. Pivel, Carla Maria Dal Sasso Freitas, João Luiz Dihl Comba. Modeling the discharge of cuttings and drilling fluids in a deepwater environment. Deep-Sea Research. Part 2, Tropical Studies in Oceanography, 2009. 10.1016/j.dsr2.2008.08.015

Journal

@article{pivel2009modelingthedischargeofcuttings,
  author = {Maria A. G. Pivel, Carla Maria Dal Sasso Freitas, João Luiz Dihl Comba},
  title = {Modeling the discharge of cuttings and drilling fluids in a deepwater environment},
  journal = {Deep-Sea Research. Part 2, Tropical Studies in Oceanography},
  volume = {56},
  pages = {12--21},
  year = {2009},
  doi = {10.1016/j.dsr2.2008.08.015},
  url = {https://doi.org/10.1016/j.dsr2.2008.08.015},
}

Carlos A Dietrich, Carlos E Scheidegger, João Luiz Dihl Comba, Luciana Porcher Nedel, Cláudio T Silva. Marching cubes without skinny triangles. Computing in Science & Engineering, 2009. 10.1109/MCSE.2009.34

Journal

@article{dietrich2009marchingcubeswithoutskinnytriangles,
  author = {Carlos A Dietrich, Carlos E Scheidegger, João Luiz Dihl Comba, Luciana Porcher Nedel, Cláudio T Silva},
  title = {Marching cubes without skinny triangles},
  journal = {Computing in Science & Engineering},
  volume = {11},
  pages = {82--87},
  year = {2009},
  doi = {10.1109/MCSE.2009.34},
  url = {https://doi.org/10.1109/MCSE.2009.34},
}

RAFAEL P. TORCHELSEN, Francisco de M. Pinto, Rui Bastos, João Luiz Dihl Comba. Approximate on-Surface Distance Computation using Quasi-Developable Charts. Computer Graphics Forum (Print), 2009. 10.1111/j.1467-8659.2009.01555.x

Journal

@article{torchelsen2009approximateonsurfacedistancecomputation,
  author = {RAFAEL P. TORCHELSEN, Francisco de M. Pinto, Rui Bastos, João Luiz Dihl Comba},
  title = {Approximate on-Surface Distance Computation using Quasi-Developable Charts},
  journal = {Computer Graphics Forum (Print)},
  volume = {28},
  pages = {1781--1789},
  year = {2009},
  doi = {10.1111/j.1467-8659.2009.01555.x},
  url = {https://doi.org/10.1111/j.1467-8659.2009.01555.x},
}

Sebastian Grottel, Carlos A Dietrich, João Luiz Dihl Comba, Thomas Ertl. Topological Extraction and Tracking of Defects in Crystal Structures. TTopological Methods in Data Analysis and Visualization 2009 (TopoInVis 2009), 2009.

Conference

@inproceedings{grottel2009topologicalextractionandtrackingof,
  author = {Sebastian Grottel, Carlos A Dietrich, João Luiz Dihl Comba, Thomas Ertl},
  title = {Topological Extraction and Tracking of Defects in Crystal Structures},
  booktitle = {TTopological Methods in Data Analysis and Visualization 2009 (TopoInVis 2009)},
  year = {2009},
}

SILVA, LUÍS F.M.S., PAMPLONA, VITOR F., João Luiz Dihl Comba. Legolizer: A Real-Time System for Modeling and Rendering LEGO Representations of Boundary Models. 2009 XXII Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI), 2009. 10.1109/SIBGRAPI.2009.18

Conference

@inproceedings{silva2009legolizerarealtimesystem,
  author = {SILVA, LUÍS F.M.S., PAMPLONA, VITOR F., João Luiz Dihl Comba},
  title = {Legolizer: A Real-Time System for Modeling and Rendering LEGO Representations of Boundary Models},
  booktitle = {2009 XXII Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI)},
  pages = {17--23},
  year = {2009},
  doi = {10.1109/SIBGRAPI.2009.18},
}

Rodrigo Barni, João Luiz Dihl Comba, VARSHNEY, AMITABH. Salient Clustering for View-dependent Multiresolution Rendering. 2009 XXII Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI), 2009. 10.1109/SIBGRAPI.2009.34

Conference

@inproceedings{barni2009salientclusteringforviewdependent,
  author = {Rodrigo Barni, João Luiz Dihl Comba, VARSHNEY, AMITABH},
  title = {Salient Clustering for View-dependent Multiresolution Rendering},
  booktitle = {2009 XXII Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI)},
  pages = {56--63},
  year = {2009},
  doi = {10.1109/SIBGRAPI.2009.34},
}

SCHMITZ, LEONARDO A., DIETRICH, CARLOS A., João Luiz Dihl Comba. Efficient and High Quality Contouring of Isosurfaces on Uniform Grids. 2009 XXII Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI), 2009. 10.1109/SIBGRAPI.2009.19

Conference

@inproceedings{schmitz2009efficientandhighqualitycontouring,
  author = {SCHMITZ, LEONARDO A., DIETRICH, CARLOS A., João Luiz Dihl Comba},
  title = {Efficient and High Quality Contouring of Isosurfaces on Uniform Grids},
  booktitle = {2009 XXII Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI)},
  pages = {64--71},
  year = {2009},
  doi = {10.1109/SIBGRAPI.2009.19},
}

Carlos A Dietrich, João Luiz Dihl Comba, Luciana Porcher Nedel. Fast Tessellation of Quadrilateral Patches on GPU for Dynamic Level of Details. ShaderX7 Advanced Rendering Techniques, 2009.

Chapter

@incollection{dietrich2009fasttessellationofquadrilateralpatches,
  author = {Carlos A Dietrich, João Luiz Dihl Comba, Luciana Porcher Nedel},
  title = {Fast Tessellation of Quadrilateral Patches on GPU for Dynamic Level of Details},
  booktitle = {ShaderX7 Advanced Rendering Techniques},
  editor = {Wolfgang Engel},
  publisher = {Charles River Media},
  address = {Boston, EUA},
  isbn = {1584505982},
  pages = {119--129},
  year = {2009},
}

RAFAEL P. TORCHELSEN, Carlos A Dietrich, luís fernando m. s. silva, Rui Bastos, João Luiz Dihl Comba. Adaptive Re-Meshing for Displacement Mapping. ShaderX7 Advanced Rendering Techniques, 2009.

Chapter

@incollection{torchelsen2009adaptiveremeshingfordisplacement,
  author = {RAFAEL P. TORCHELSEN, Carlos A Dietrich, luís fernando m. s. silva, Rui Bastos, João Luiz Dihl Comba},
  title = {Adaptive Re-Meshing for Displacement Mapping},
  booktitle = {ShaderX7 Advanced Rendering Techniques},
  editor = {Wolfgang Engel},
  publisher = {Charles River Media},
  address = {Boston, EUA},
  isbn = {1584505982},
  pages = {107--117},
  year = {2009},
}

Daniel Weiskopf, Kurt Debattista, João Luiz Dihl Comba. Proceedings of Eurographics Parallel Graphics and Visualization 2009 (EGPGV 09)., 2009.

Book

@book{weiskopf2009proceedingsofeurographicsparallelgraphics,
  author = {Daniel Weiskopf, Kurt Debattista, João Luiz Dihl Comba},
  title = {Proceedings of Eurographics Parallel Graphics and Visualization 2009 (EGPGV 09)},
  publisher = {Eurographics Association},
  address = {Aire-la-Ville, Switzerland},
  isbn = {9783905674156},
  year = {2009},
}

Siovani Cintra Felipussi, Jacob Scharcanski, João Luiz Dihl Comba. Measuring Statistical Geometric Properties of Tomographic Images of Soils. IEEE Transactions on Instrumentation and Measurement, 2008. 10.1109/TIM.2008.925010

Journal

@article{felipussi2008measuringstatisticalgeometricpropertiesof,
  author = {Siovani Cintra Felipussi, Jacob Scharcanski, João Luiz Dihl Comba},
  title = {Measuring Statistical Geometric Properties of Tomographic Images of Soils},
  journal = {IEEE Transactions on Instrumentation and Measurement},
  volume = {57},
  pages = {2502--2512},
  year = {2008},
  doi = {10.1109/TIM.2008.925010},
  url = {https://doi.org/10.1109/TIM.2008.925010},
}

Carlos A Dietrich, Carlos E Scheidegger, João Luiz Dihl Comba, Luciana Porcher Nedel, Cláudio T Silva. Edge Groups: An Approach to Understanding the Mesh Quality of Marching Methods. IEEE Transactions on Visualization and Computer Graphics, 2008. 10.1109/TVCG.2008.122

Journal

@article{dietrich2008edgegroupsanapproachto,
  author = {Carlos A Dietrich, Carlos E Scheidegger, João Luiz Dihl Comba, Luciana Porcher Nedel, Cláudio T Silva},
  title = {Edge Groups: An Approach to Understanding the Mesh Quality of Marching Methods},
  journal = {IEEE Transactions on Visualization and Computer Graphics},
  volume = {14},
  pages = {1651--1658},
  year = {2008},
  doi = {10.1109/TVCG.2008.122},
  url = {https://doi.org/10.1109/TVCG.2008.122},
}

Fábio F Bernardon, Ha, Linh K., Steven P Callahan, João Luiz Dihl Comba, Silva, Cláudio T.. Transfer-Function Specification for Rendering Disparate Volumes. Computing in Science & Engineering, 2008. 10.1109/MCSE.2008.158

Journal

@article{bernardon2008transferfunctionspecificationforrendering,
  author = {Fábio F Bernardon, Ha, Linh K., Steven P Callahan, João Luiz Dihl Comba, Silva, Cláudio T.},
  title = {Transfer-Function Specification for Rendering Disparate Volumes},
  journal = {Computing in Science & Engineering},
  volume = {10},
  pages = {82--89},
  year = {2008},
  doi = {10.1109/MCSE.2008.158},
  url = {https://doi.org/10.1109/MCSE.2008.158},
}

MARIO LIZIER, JASON F. SHEPHERD, Luis Gustavo Nonato, João Luiz Dihl Comba, Cláudio T Silva. Comparing Techniques for Tetrahedral Mesh Generation. Inaugural International Conference of the Engineering Mechanics Institute, 2008. 10.1145/1230100.1230117

Conference

@inproceedings{lizier2008comparingtechniquesfortetrahedralmesh,
  author = {MARIO LIZIER, JASON F. SHEPHERD, Luis Gustavo Nonato, João Luiz Dihl Comba, Cláudio T Silva},
  title = {Comparing Techniques for Tetrahedral Mesh Generation},
  booktitle = {Inaugural International Conference of the Engineering Mechanics Institute},
  year = {2008},
  doi = {10.1145/1230100.1230117},
}

Christian A Pagot, JOACHIM VOLLRATH, João Luiz Dihl Comba, Daniel Weiskopf. A Fast GPU Particle System Approach for Isocontouring on hp-Adaptive Finite Element Meshes. IEEE Visualization 2008 - Posters, 2008.

Conference

@inproceedings{pagot2008afastgpuparticlesystem,
  author = {Christian A Pagot, JOACHIM VOLLRATH, João Luiz Dihl Comba, Daniel Weiskopf},
  title = {A Fast GPU Particle System Approach for Isocontouring on hp-Adaptive Finite Element Meshes},
  booktitle = {IEEE Visualization 2008 - Posters},
  year = {2008},
}

RAFAEL P. TORCHELSEN, João Luiz Dihl Comba, Rui Bastos. Practical Geometry Clipmaps for Rendering Terrains in Computer Games. Shader X6: Advanced Rendering, 2008.

Chapter

@incollection{torchelsen2008practicalgeometryclipmapsforrendering,
  author = {RAFAEL P. TORCHELSEN, João Luiz Dihl Comba, Rui Bastos},
  title = {Practical Geometry Clipmaps for Rendering Terrains in Computer Games},
  booktitle = {Shader X6: Advanced Rendering},
  editor = {Wolfgang Engel},
  publisher = {Charles River Media},
  address = {Boston, Massachusetts},
  year = {2008},
}

Carlos A Dietrich, Luciana Porcher Nedel, João Luiz Dihl Comba. A Sketch-based Interface to Real-time Strategy Games Based on a Cellular Automaton. Game Programming Gems 7, 2008.

Chapter

@incollection{dietrich2008asketchbasedinterfaceto,
  author = {Carlos A Dietrich, Luciana Porcher Nedel, João Luiz Dihl Comba},
  title = {A Sketch-based Interface to Real-time Strategy Games Based on a Cellular Automaton},
  booktitle = {Game Programming Gems 7},
  editor = {Scott Jacobs},
  publisher = {Charles River Media},
  address = {Boston, Massachusetts},
  isbn = {9781584505273},
  pages = {39--48},
  year = {2008},
}

Fábio F Bernardon, Steven P Callahan, João Luiz Dihl Comba, Cláudio T Silva. An Adaptive Framework for Visualizing Unstructured Grids with Time-Varying Scalar Fields. Parallel Computing, 2007. 10.1016/j.parco.2007.02.015

Journal

@article{bernardon2007anadaptiveframeworkforvisualizing,
  author = {Fábio F Bernardon, Steven P Callahan, João Luiz Dihl Comba, Cláudio T Silva},
  title = {An Adaptive Framework for Visualizing Unstructured Grids with Time-Varying Scalar Fields},
  journal = {Parallel Computing},
  volume = {33},
  pages = {391--405},
  year = {2007},
  doi = {10.1016/j.parco.2007.02.015},
  url = {https://doi.org/10.1016/j.parco.2007.02.015},
}

Louis Bavoil, Steven P Callahan, Aaron Lefohn, João Luiz Dihl Comba, Cláudio T Silva. Multi-fragment effects on the GPU using the k-buffer. ACM Siggraph Symposium on Interactive 3D Graphics and Games (I3D 2007), 2007. 10.1145/1230100.1230117

Conference

@inproceedings{bavoil2007multifragmenteffectsonthe,
  author = {Louis Bavoil, Steven P Callahan, Aaron Lefohn, João Luiz Dihl Comba, Cláudio T Silva},
  title = {Multi-fragment effects on the GPU using the k-buffer},
  booktitle = {ACM Siggraph Symposium on Interactive 3D Graphics and Games (I3D 2007)},
  pages = {97--104},
  year = {2007},
  doi = {10.1145/1230100.1230117},
}

Carlos A Dietrich, João Luiz Dihl Comba, Luciana Porcher Nedel. Storing and Accessing Topology on the GPU: A Case Study on Mass-Spring Systems. ShaderX 5 - Advanced Rendering Techniques, 2007.

Chapter

@incollection{dietrich2007storingandaccessingtopologyon,
  author = {Carlos A Dietrich, João Luiz Dihl Comba, Luciana Porcher Nedel},
  title = {Storing and Accessing Topology on the GPU: A Case Study on Mass-Spring Systems},
  booktitle = {ShaderX 5 - Advanced Rendering Techniques},
  editor = {Wolfgang Engel},
  publisher = {Charles River Media},
  isbn = {1-58450-49},
  pages = {565--578},
  year = {2007},
}

Miguel Fornari, Cirano Iochpe, João Luiz Dihl Comba. A Rule-Based Optimizer for Spatial Join Algorithms. Advances in Geoinformatics, 2007.

Chapter

@incollection{fornari2007arulebasedoptimizerfor,
  author = {Miguel Fornari, Cirano Iochpe, João Luiz Dihl Comba},
  title = {A Rule-Based Optimizer for Spatial Join Algorithms},
  booktitle = {Advances in Geoinformatics},
  editor = {Davis, Clodoveu A.D. Jr.; Monteiro, Antonio M.V.M.},
  publisher = {Springer-Verlag},
  address = {Berlin, Germany},
  isbn = {978-3-540-734},
  pages = {87--105},
  year = {2007},
}

Fábio F Bernardon, João Luiz Dihl Comba, Christian A Pagot, Cláudio T Silva. GPU-based Tiled Ray Casting using Depth Peeling. Journal of Graphics Tools, 2006. 10.1080/2151237X.2006.10129227

Journal

@article{bernardon2006gpubasedtiledraycasting,
  author = {Fábio F Bernardon, João Luiz Dihl Comba, Christian A Pagot, Cláudio T Silva},
  title = {GPU-based Tiled Ray Casting using Depth Peeling},
  journal = {Journal of Graphics Tools},
  volume = {11},
  number = {3},
  pages = {23--39},
  year = {2006},
  doi = {10.1080/2151237X.2006.10129227},
  url = {https://doi.org/10.1080/2151237X.2006.10129227},
}

Fábio F Bernardon, Steven P Callahan, João Luiz Dihl Comba, Cláudio T Silva. Interactive Volume Rendering of Unstructured Grids with Time-Varying Scalar Fields. EUROGRAPHICS/ACM SIGGRAPH Parallel Graphics and Visualization 2006, 2006. 10.1109/VISUAL.2005.1532796

Conference

@inproceedings{bernardon2006interactivevolumerenderingofunstructured,
  author = {Fábio F Bernardon, Steven P Callahan, João Luiz Dihl Comba, Cláudio T Silva},
  title = {Interactive Volume Rendering of Unstructured Grids with Time-Varying Scalar Fields},
  booktitle = {EUROGRAPHICS/ACM SIGGRAPH Parallel Graphics and Visualization 2006},
  pages = {51--58},
  year = {2006},
  doi = {10.1109/VISUAL.2005.1532796},
}

Rafael Huff, Carlos A Dietrich, Luciana Porcher Nedel, Carla Maria Dal Sasso Freitas, Sílvia Delgado Olabarriaga, João Luiz Dihl Comba. Erasing, Digging and Clipping in Volumetric Datasets with One or Two Hands. VRCIA 2006 (ACM International Conference on Virtual Reality Continuum and Its Applications), 2006. 10.1145/1128923.1128967

Conference

@inproceedings{huff2006erasingdiggingandclippingin,
  author = {Rafael Huff, Carlos A Dietrich, Luciana Porcher Nedel, Carla Maria Dal Sasso Freitas, Sílvia Delgado Olabarriaga, João Luiz Dihl Comba},
  title = {Erasing, Digging and Clipping in Volumetric Datasets with One or Two Hands},
  booktitle = {VRCIA 2006 (ACM International Conference on Virtual Reality Continuum and Its Applications)},
  pages = {271--278},
  year = {2006},
  doi = {10.1145/1128923.1128967},
}

Miguel Fornari, Cirano Iochpe, João Luiz Dihl Comba. Query Optimizer for Spatial Join Operations. ACM GIS 06 - 14th International Symposium on Advances in Geographic Information Systems, 2006. 10.1145/1183471.1183508

Conference

@inproceedings{fornari2006queryoptimizerforspatialjoin,
  author = {Miguel Fornari, Cirano Iochpe, João Luiz Dihl Comba},
  title = {Query Optimizer for Spatial Join Operations},
  booktitle = {ACM GIS 06 - 14th International Symposium on Advances in Geographic Information Systems},
  year = {2006},
  doi = {10.1145/1183471.1183508},
}

Miguel Fornari, Cirano Iochpe, João Luiz Dihl Comba. A Rule-Based Optimizer for Spatial Join Algorithms. Geo INFO 2006 - VIII Brazilian Symposium on Geonfinformatics, 2006.

Conference

@inproceedings{fornari2006arulebasedoptimizerfor,
  author = {Miguel Fornari, Cirano Iochpe, João Luiz Dihl Comba},
  title = {A Rule-Based Optimizer for Spatial Join Algorithms},
  booktitle = {Geo INFO 2006 - VIII Brazilian Symposium on Geonfinformatics},
  year = {2006},
}

Steven P Callahan, Milan Ikits, João Luiz Dihl Comba, Cláudio T Silva. Hardware-Assisted Visibility Sorting for Unstructured Volume Rendering. IEEE Transactions on Visualization and Computer Graphics, 2005. 10.1109/TVCG.2005.46

Journal

@article{callahan2005hardwareassistedvisibilitysortingfor,
  author = {Steven P Callahan, Milan Ikits, João Luiz Dihl Comba, Cláudio T Silva},
  title = {Hardware-Assisted Visibility Sorting for Unstructured Volume Rendering},
  journal = {IEEE Transactions on Visualization and Computer Graphics},
  volume = {11},
  number = {3},
  pages = {285--295},
  year = {2005},
  doi = {10.1109/TVCG.2005.46},
  url = {https://doi.org/10.1109/TVCG.2005.46},
}

Carlos E Scheidegger, João Luiz Dihl Comba, Rudnei Dias da Cunha. Practical CFD Simulations on Programmable Graphics Hardware Using SMAC. Computer Graphics Forum, 2005. 10.1111/j.1467-8659.2005.00897.x

Journal

@article{scheidegger2005practicalcfdsimulationsonprogrammable,
  author = {Carlos E Scheidegger, João Luiz Dihl Comba, Rudnei Dias da Cunha},
  title = {Practical CFD Simulations on Programmable Graphics Hardware Using SMAC},
  journal = {Computer Graphics Forum},
  volume = {24},
  number = {4},
  pages = {715--728},
  year = {2005},
  doi = {10.1111/j.1467-8659.2005.00897.x},
  url = {https://doi.org/10.1111/j.1467-8659.2005.00897.x},
}

João Luiz Dihl Comba, Cláudio T Silva, Fábio F Bernardon, Steven P Callahan. A Survey of GPU-Based Volume Rendering of Unstructured Grids. Revista de Informática Teórica e Aplicada, 2005.

Journal

@article{comba2005asurveyofgpubased,
  author = {João Luiz Dihl Comba, Cláudio T Silva, Fábio F Bernardon, Steven P Callahan},
  title = {A Survey of GPU-Based Volume Rendering of Unstructured Grids},
  journal = {Revista de Informática Teórica e Aplicada},
  volume = {12},
  number = {2},
  pages = {9--29},
  year = {2005},
}

Rodrigo Gheller Luque, João Luiz Dihl Comba, Carla Maria Dal Sasso Freitas. Broad-Phase Collision Detection Using Semi-Adjusting BSP-Trees. ACM Siggraph Interactive 3D Graphics and Games 2005, 2005. 10.1145/1053427.1053457

Conference

@inproceedings{luque2005broadphasecollisiondetectionusing,
  author = {Rodrigo Gheller Luque, João Luiz Dihl Comba, Carla Maria Dal Sasso Freitas},
  title = {Broad-Phase Collision Detection Using Semi-Adjusting BSP-Trees},
  booktitle = {ACM Siggraph Interactive 3D Graphics and Games 2005},
  pages = {179--186},
  year = {2005},
  doi = {10.1145/1053427.1053457},
}

Fábio Policarpo, João Luiz Dihl Comba, Manuel Menezes de Oliveira Neto. Real-Time Relief Mapping on Arbitrary Polygonal Surfaces. ACM Transactions on Graphics, 2005. 10.1145/1073204.1073292

Conference

@inproceedings{policarpo2005realtimereliefmappingon,
  author = {Fábio Policarpo, João Luiz Dihl Comba, Manuel Menezes de Oliveira Neto},
  title = {Real-Time Relief Mapping on Arbitrary Polygonal Surfaces},
  booktitle = {ACM Transactions on Graphics},
  pages = {935--935},
  year = {2005},
  doi = {10.1145/1073204.1073292},
}

João Luis Prauchner, Carla Maria Dal Sasso Freitas, João Luiz Dihl Comba. Two-Level Interaction Approach for Transfer Function Specification. XVIII SIBGRAPI., 2005. 10.1109/SIBGRAPI.2005.52

Conference

@inproceedings{prauchner2005twolevelinteractionapproachfor,
  author = {João Luis Prauchner, Carla Maria Dal Sasso Freitas, João Luiz Dihl Comba},
  title = {Two-Level Interaction Approach for Transfer Function Specification},
  booktitle = {XVIII SIBGRAPI.},
  pages = {265--272},
  year = {2005},
  doi = {10.1109/SIBGRAPI.2005.52},
}

Marcus Aurelius Cordenusi Farias, Carlos E Scheidegger, João Luiz Dihl Comba, Luiz C P Velho. Boolean Operations on Surfel-Bounded Objects using Constrained BSP-Trees. XVIII SIBGRAPI., 2005. 10.1109/SIBGRAPI.2005.17

Conference

@inproceedings{farias2005booleanoperationsonsurfelbounded,
  author = {Marcus Aurelius Cordenusi Farias, Carlos E Scheidegger, João Luiz Dihl Comba, Luiz C P Velho},
  title = {Boolean Operations on Surfel-Bounded Objects using Constrained BSP-Trees},
  booktitle = {XVIII SIBGRAPI.},
  pages = {325--332},
  year = {2005},
  doi = {10.1109/SIBGRAPI.2005.17},
}

Steven P Callahan, João Luiz Dihl Comba, Peter Shirley, Cláudio T Silva. Interactive Rendering of Large Unstructured Grids Using Dynamic Level-Of-Detail. IEEE Visualization 2005, 2005. 10.1109/VISUAL.2005.1532796

Conference

@inproceedings{callahan2005interactiverenderingoflargeunstructured,
  author = {Steven P Callahan, João Luiz Dihl Comba, Peter Shirley, Cláudio T Silva},
  title = {Interactive Rendering of Large Unstructured Grids Using Dynamic Level-Of-Detail},
  booktitle = {IEEE Visualization 2005},
  pages = {199--206},
  year = {2005},
  doi = {10.1109/VISUAL.2005.1532796},
}

João Luiz Dihl Comba, Joseph S B Mitchell, Cláudio T Silva. On the Convexification of Unstructured Grids From A Scientific Visualization Perspective. Scientific Visualization: Extracting Information and Knowledge from Scientific Datasets, 2005.

Chapter

@incollection{comba2005ontheconvexificationofunstructured,
  author = {João Luiz Dihl Comba, Joseph S B Mitchell, Cláudio T Silva},
  title = {On the Convexification of Unstructured Grids From A Scientific Visualization Perspective},
  booktitle = {Scientific Visualization: Extracting Information and Knowledge from Scientific Datasets},
  editor = {G. P. Bonneau; G. Nielson; T. Ertl},
  publisher = {Springer-Verlag},
  isbn = {35402606},
  pages = {17--34},
  year = {2005},
}

João Luiz Dihl Comba, Isabel Navazo, A. Augusto de Sousa. Computers & Graphics: State of the Art in Computer Graphics in Ibero-American Countries., 2005.

Book

@book{comba2005computersgraphicsstateofthe,
  author = {João Luiz Dihl Comba, Isabel Navazo, A. Augusto de Sousa},
  title = {Computers & Graphics: State of the Art in Computer Graphics in Ibero-American Countries},
  publisher = {Pergamon ISSN 0097-8493},
  isbn = {00978493},
  year = {2005},
}

Carlos A Dietrich, Luciana Porcher Nedel, Sílvia Delgado Olabarriaga, Ana Maria Marques da Silva, João Luiz Dihl Comba, Dinamar José Zanchet, Edna Frasson de Souza Montero. Real-time interactive visualization and manipulation of the liver structure using GPU-based methods. SPIE International Symposium on Medical Imaging, 2004.

Conference

@inproceedings{dietrich2004realtimeinteractivevisualizationand,
  author = {Carlos A Dietrich, Luciana Porcher Nedel, Sílvia Delgado Olabarriaga, Ana Maria Marques da Silva, João Luiz Dihl Comba, Dinamar José Zanchet, Edna Frasson de Souza Montero},
  title = {Real-time interactive visualization and manipulation of the liver structure using GPU-based methods},
  booktitle = {SPIE International Symposium on Medical Imaging},
  pages = {181--192},
  year = {2004},
}

Christian A Pagot, João Luiz Dihl Comba, Manuel Menezes de Oliveira Neto. Multiple Depth Shadow Maps. XVII SIBGRAPI - II SIACG 2004, 2004. 10.1109/SIBGRA.2004.1352975

Conference

@inproceedings{pagot2004multipledepthshadowmaps,
  author = {Christian A Pagot, João Luiz Dihl Comba, Manuel Menezes de Oliveira Neto},
  title = {Multiple Depth Shadow Maps},
  booktitle = {XVII SIBGRAPI - II SIACG 2004},
  pages = {308--315},
  year = {2004},
  doi = {10.1109/SIBGRA.2004.1352975},
}

João Luiz Dihl Comba, Carlos E Scheidegger, Rudnei Dias da Cunha. Navier Stokes On Programmable Graphics Hardware Using SMAC. XVII SIBGRAPI - II SIACG 2004, 2004. 10.1109/SIBGRA.2004.1352974

Conference

@inproceedings{comba2004navierstokesonprogrammablegraphics,
  author = {João Luiz Dihl Comba, Carlos E Scheidegger, Rudnei Dias da Cunha},
  title = {Navier Stokes On Programmable Graphics Hardware Using SMAC},
  booktitle = {XVII SIBGRAPI - II SIACG 2004},
  pages = {300--307},
  year = {2004},
  doi = {10.1109/SIBGRA.2004.1352974},
}

Arnaldo Albuquerque, João Luiz Dihl Comba, Isabel Navazo, A. Augusto de Sousa. Proceedings of SIBGRAPI 2004., 2004.

Book

@book{albuquerque2004proceedingsofsibgrapi2004,
  author = {Arnaldo Albuquerque, João Luiz Dihl Comba, Isabel Navazo, A. Augusto de Sousa},
  title = {Proceedings of SIBGRAPI 2004},
  publisher = {IEEE Computer Society Press},
  address = {Danvers, MA, Estados Unidos},
  isbn = {0769522270},
  pages = {406},
  year = {2004},
}

João Luiz Dihl Comba, Carlos A Dietrich, Christian A Pagot, Carlos E Scheidegger. Computation on GPUs: from a programmable pipeline to an efficient stream processor. Revista de Informática Teórica e Aplicada, 2003.

Journal

@article{comba2003computationongpusfroma,
  author = {João Luiz Dihl Comba, Carlos A Dietrich, Christian A Pagot, Carlos E Scheidegger},
  title = {Computation on GPUs: from a programmable pipeline to an efficient stream processor},
  journal = {Revista de Informática Teórica e Aplicada},
  volume = {10},
  number = {1},
  pages = {41--70},
  year = {2003},
}

Alécio Pedro Delazari Binotto, João Luiz Dihl Comba, Carla Maria Dal Sasso Freitas. Real-Time Volume Rendering of Time-Varying Data Using A Fragment-Shader Compression Approach. IEEE Symposium on Parallel and Large-Data Visualization and Graphics, 2003. 10.1109/PVGS.2003.1249044

Conference

@inproceedings{binotto2003realtimevolumerenderingof,
  author = {Alécio Pedro Delazari Binotto, João Luiz Dihl Comba, Carla Maria Dal Sasso Freitas},
  title = {Real-Time Volume Rendering of Time-Varying Data Using A Fragment-Shader Compression Approach},
  booktitle = {IEEE Symposium on Parallel and Large-Data Visualization and Graphics},
  pages = {69--75},
  year = {2003},
  doi = {10.1109/PVGS.2003.1249044},
}

Leonardo Rodrigues Heredia, Cirano Iochpe, João Luiz Dihl Comba. Explorando a Multidimensionalidade da Kd-Tree para Suporte a Temporalidade em Dados Espaciais Vetoriais do Tipo Ponto. V Simpósio Brasileiro de Geoninformática, 2003.

Conference

@inproceedings{heredia2003explorandoamultidimensionalidadedakd,
  author = {Leonardo Rodrigues Heredia, Cirano Iochpe, João Luiz Dihl Comba},
  title = {Explorando a Multidimensionalidade da Kd-Tree para Suporte a Temporalidade em Dados Espaciais Vetoriais do Tipo Ponto},
  booktitle = {V Simpósio Brasileiro de Geoninformática},
  year = {2003},
}

Alécio Pedro Delazari Binotto, João Luiz Dihl Comba, Carla Maria Dal Sasso Freitas. Real-Time Volume Rendering of Dynamic Data Using Graphics Hardware. Scientia (Unisinos), 2002.

Journal

@article{binotto2002realtimevolumerenderingof,
  author = {Alécio Pedro Delazari Binotto, João Luiz Dihl Comba, Carla Maria Dal Sasso Freitas},
  title = {Real-Time Volume Rendering of Dynamic Data Using Graphics Hardware},
  journal = {Scientia (Unisinos)},
  volume = {13},
  number = {2},
  pages = {31--42},
  year = {2002},
}

Fábio O Moreira, João Luiz Dihl Comba, Carla Maria Dal Sasso Freitas. Smart Visible Sets for Networked Virtual Environments. XV Sibgrapi, 2002. 10.1109/SIBGRA.2002.1167168

Conference

@inproceedings{moreira2002smartvisiblesetsfornetworked,
  author = {Fábio O Moreira, João Luiz Dihl Comba, Carla Maria Dal Sasso Freitas},
  title = {Smart Visible Sets for Networked Virtual Environments},
  booktitle = {XV Sibgrapi},
  pages = {373--380},
  year = {2002},
  doi = {10.1109/SIBGRA.2002.1167168},
}

João Luiz Dihl Comba, Gilson Giraldi. Edição Especial da Revista de Informática Teórica e Aplicada., 2002.

Book

@book{comba2002edioespecialdarevista,
  author = {João Luiz Dihl Comba, Gilson Giraldi},
  title = {Edição Especial da Revista de Informática Teórica e Aplicada},
  publisher = {ISSN 0103-4308},
  address = {Porto Alegre},
  year = {2002},
}

João Luiz Dihl Comba, Rui Bastos. Special Effects with Current Graphics Hardware. Revista de Informática Teórica e Aplicada, 2001.

Journal

@article{comba2001specialeffectswithcurrentgraphics,
  author = {João Luiz Dihl Comba, Rui Bastos},
  title = {Special Effects with Current Graphics Hardware},
  journal = {Revista de Informática Teórica e Aplicada},
  volume = {8},
  number = {2},
  pages = {69--88},
  year = {2001},
}

João Luiz Dihl Comba, Mark de Berg, Leonidas J Guibas. A Segment-Tree Based Kinetic BSP. XV ACM Symposium On Computational Geometry (SOCG 2001), 2001. 10.1145/378583.378647

Conference

@inproceedings{comba2001asegmenttreebasedkinetic,
  author = {João Luiz Dihl Comba, Mark de Berg, Leonidas J Guibas},
  title = {A Segment-Tree Based Kinetic BSP},
  booktitle = {XV ACM Symposium On Computational Geometry (SOCG 2001)},
  pages = {134--140},
  year = {2001},
  doi = {10.1145/378583.378647},
}

João Luiz Dihl Comba, James T Klosowski, Nelson Max, Joseph S B Mitchell, Cláudio T Silva, Peter L Williams. Fast Polyhedral Cell Sorting for Interactive Rendering of Unstructured Grids. Computer Graphics Forum, 1999. 10.1111/1467-8659.00357

Journal

@article{comba1999fastpolyhedralcellsortingfor,
  author = {João Luiz Dihl Comba, James T Klosowski, Nelson Max, Joseph S B Mitchell, Cláudio T Silva, Peter L Williams},
  title = {Fast Polyhedral Cell Sorting for Interactive Rendering of Unstructured Grids},
  journal = {Computer Graphics Forum},
  volume = {18},
  number = {3},
  pages = {C-369--C-376},
  year = {1999},
  doi = {10.1111/1467-8659.00357},
  url = {https://doi.org/10.1111/1467-8659.00357},
}

João Luiz Dihl Comba, Julien Basch, Leonidas J Guibas, John Hershberger, Craig Silverstein, Li Zhang. Kinetic Data Structures: Animating Proofs Through Time. XV ACM Symposium On Computational Geometry (SOCG 1999), 1999. 10.1145/304893.305004

Conference

@inproceedings{comba1999kineticdatastructuresanimatingproofs,
  author = {João Luiz Dihl Comba, Julien Basch, Leonidas J Guibas, John Hershberger, Craig Silverstein, Li Zhang},
  title = {Kinetic Data Structures: Animating Proofs Through Time},
  booktitle = {XV ACM Symposium On Computational Geometry (SOCG 1999)},
  pages = {427--428},
  year = {1999},
  doi = {10.1145/304893.305004},
}

João Luiz Dihl Comba, Bruce F Naylor. Conversion of Binary Space Partitioning Trees to Boundary Representation. Geometric Modeling: Theory and Practice, 1996.

Chapter

@incollection{comba1996conversionofbinaryspacepartitioning,
  author = {João Luiz Dihl Comba, Bruce F Naylor},
  title = {Conversion of Binary Space Partitioning Trees to Boundary Representation},
  booktitle = {Geometric Modeling: Theory and Practice},
  editor = {W. Strasser; R. Klein; R. Rau},
  publisher = {Springer Verlag},
  address = {Berlin},
  isbn = {3540618883},
  pages = {1--434},
  year = {1996},
}

João Luiz Dihl Comba, Jorge Stolfi, Marcus Vinícius A Andrade. Affine Arithmetic. Anais da Interval 94, 1994.

Conference

@inproceedings{comba1994affinearithmetic,
  author = {João Luiz Dihl Comba, Jorge Stolfi, Marcus Vinícius A Andrade},
  title = {Affine Arithmetic},
  booktitle = {Anais da Interval 94},
  pages = {36--40},
  year = {1994},
}

João Luiz Dihl Comba, Ronaldo C Marinho Persiano, Valéria Barbalho. An Adaptative Triangulation Refinement Scheme and Construction. Anais do VI Sibgrapi, 1993.

Conference

@inproceedings{comba1993anadaptativetriangulationrefinementscheme,
  author = {João Luiz Dihl Comba, Ronaldo C Marinho Persiano, Valéria Barbalho},
  title = {An Adaptative Triangulation Refinement Scheme and Construction},
  booktitle = {Anais do VI Sibgrapi},
  pages = {259--266},
  year = {1993},
}

João Luiz Dihl Comba, Jorge Stolfi. Affine Arithmetic and its Applications to Computer Graphics. Anais do VI Sibgrapi, 1993.

Conference

@inproceedings{comba1993affinearithmeticanditsapplications,
  author = {João Luiz Dihl Comba, Jorge Stolfi},
  title = {Affine Arithmetic and its Applications to Computer Graphics},
  booktitle = {Anais do VI Sibgrapi},
  pages = {9--18},
  year = {1993},
}

João Luiz Dihl Comba, Ronaldo C Marinho Persiano. Ray Tracing of CSG Solids Using a Multi-Resolution Bresenham. Anais da Compugraphics 91, 1991.

Conference

@inproceedings{comba1991raytracingofcsgsolids,
  author = {João Luiz Dihl Comba, Ronaldo C Marinho Persiano},
  title = {Ray Tracing of CSG Solids Using a Multi-Resolution Bresenham},
  booktitle = {Anais da Compugraphics 91},
  pages = {210--219},
  year = {1991},
}

João Luiz Dihl Comba, Cláudio Esperanca. Imprimindo Imagens Coloridas em Dispositivos Monocromaticos. III Sibgrapi, 1990.

Conference

@inproceedings{comba1990imprimindoimagenscoloridasemdispositivos,
  author = {João Luiz Dihl Comba, Cláudio Esperanca},
  title = {Imprimindo Imagens Coloridas em Dispositivos Monocromaticos},
  booktitle = {III Sibgrapi},
  pages = {177--183},
  year = {1990},
}

João Luiz Dihl Comba, Cláudio Esperanca, Ronaldo C Marinho Persiano. Algoritmos para Exibicao de Imagens Coloridas. Anais do III Sibgrapi, 1990.

Conference

@inproceedings{comba1990algoritmosparaexibicaodeimagens,
  author = {João Luiz Dihl Comba, Cláudio Esperanca, Ronaldo C Marinho Persiano},
  title = {Algoritmos para Exibicao de Imagens Coloridas},
  booktitle = {Anais do III Sibgrapi},
  pages = {184--191},
  year = {1990},
}

João Luiz Dihl Comba, Ronaldo C Marinho Persiano. Ray Tracing Otimizado de Solidos CSG usando Octrees. Anais do III Sibgrapi, 1990.

Conference

@inproceedings{comba1990raytracingotimizadodesolidos,
  author = {João Luiz Dihl Comba, Ronaldo C Marinho Persiano},
  title = {Ray Tracing Otimizado de Solidos CSG usando Octrees},
  booktitle = {Anais do III Sibgrapi},
  pages = {21--30},
  year = {1990},
}

João Luiz Dihl Comba, Vítor P. Hottum, M. S. Silva. Transparencia de Solidos em Octrees. Anais do XII CMAC, 1990.

Conference

@inproceedings{comba1990transparenciadesolidosemoctrees,
  author = {João Luiz Dihl Comba, Vítor P. Hottum, M. S. Silva},
  title = {Transparencia de Solidos em Octrees},
  booktitle = {Anais do XII CMAC},
  year = {1990},
}

João Luiz Dihl Comba, Carlos Luiz N. Santos, Ronaldo C Marinho Persiano. Um Sistema para Manipulacao e Visualizacao de Octrees. Anais do IX Sympósio da SBC, 1989.

Conference

@inproceedings{comba1989umsistemaparamanipulacaoe,
  author = {João Luiz Dihl Comba, Carlos Luiz N. Santos, Ronaldo C Marinho Persiano},
  title = {Um Sistema para Manipulacao e Visualizacao de Octrees},
  booktitle = {Anais do IX Sympósio da SBC},
  pages = {1--13},
  year = {1989},
}

João Luiz Dihl Comba, Sílvia Delgado Olabarriaga, Márcio Serolli Pinho. Familia de Editores do Sistema AMPLO. Anais do I Sibgrapi, 1988.

Conference

@inproceedings{comba1988familiadeeditoresdosistema,
  author = {João Luiz Dihl Comba, Sílvia Delgado Olabarriaga, Márcio Serolli Pinho},
  title = {Familia de Editores do Sistema AMPLO},
  booktitle = {Anais do I Sibgrapi},
  pages = {222--224},
  year = {1988},
}

João Luiz Dihl Comba, Carla Maria Dal Sasso Freitas. Ferramentas Graficas do Sistema AMPLO. Anais do I Sibgrapi, 1988.

Conference

@inproceedings{comba1988ferramentasgraficasdosistemaamplo,
  author = {João Luiz Dihl Comba, Carla Maria Dal Sasso Freitas},
  title = {Ferramentas Graficas do Sistema AMPLO},
  booktitle = {Anais do I Sibgrapi},
  pages = {78--87},
  year = {1988},
}

Professional Activities

Master's thesis board: Investigação de Técnicas de Visualização para Representação de Autômatos Finitos com Saída
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2003

Master's thesis board: Geração de Malhas, Condições de Contorno e Discretização de Operadores para Dinâmica de Fluidos
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2001

Master's thesis board: Indexação de Imagens por Atributos de Cor e Textura no Domínio da Transformada Discreta do Cosseno
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2002

Master's thesis board: Indexação e Recuperação de Imagens por Cor e Estrutura
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2002

Master's thesis board: Um Algoritmo Formal para Remoção de Redundâncias
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2003

Master's thesis board: Técnicas de Incorporação de Controle de Acesso à Luz Solar em Modelos Computacionais de Edificações
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2003

Master's thesis board: Listas de Prioridades Cinéticas
Committee/Examiner · Universidade Federal do Rio de Janeiro · 2003

Master's thesis board: Técnica Híbrida de Visualização para Exploração de Dados Volumétricos Não Estruturados
Committee/Examiner · Universidade de São Paulo · 2003

Master's thesis board: Avaliação da Qualidade de Imagens Geradas por Ray Casting em Dados Médicos
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2003

Master's thesis board: Um Estudo sobre Curvas NURBS
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2003

Master's thesis board: Análise e Sumarização de Vídeos de Histeoroscopias
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2003

Master's thesis board: Modelo Paramétrico de Cidades Virtuais Populáveis
Committee/Examiner · Universidade do Vale do Rio dos Sinos · 2004

Master's thesis board: Busca de padrões em subdivisões planares
Committee/Examiner · Universidade Federal do Paraná · 2004

Master's thesis board: Uma Proposta para a Representação Geométrica de Imagens com Aplicação em Segmentação e Compressão
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2005

Master's thesis board: Uma Abordagem para Animação Física Simplificada
Committee/Examiner · Universidade Federal do Rio de Janeiro · 2005

Master's thesis board: Um Método Projetivo par Cálculo de Dimensões de Caixas em Tempo Real
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2006

Master's thesis board: Hardware-Assisted Rendering of CSG Models
Committee/Examiner · Instituto Nacional de Matemática Pura e Aplicada · 2006

Master's thesis board: Rendering Híbrido: Mapeamento de Volumes Sobre Superfícies
Committee/Examiner · Instituto de Ciências Matemáticas e de Computação · 2006

Master's thesis board: Recorte Volumétrico Usando Técnicas de Interação 2D e 3D
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2006

Master's thesis board: Um Mecanismo de Realimentação de Relevâncias para Recuperação de Informações Visuais Utilizando Feições Extraídas a Partir de Imagens JPEG
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2002

Master's thesis board: Planejamento de Movimento para Pedestres utilizando Campos Potencias
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2007

Master's thesis board: Especificação de Funções de Transferência Unidimensionais e Multidimensionais para Visualização Volumétrica Direta
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2007

Master's thesis board: Codificador sem Perdas e Aproximadamente Sem Perdas Adaptativo ao Contexto para Angiografias Digitais
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2007

Master's thesis board: Utilização da Modelagem Politópica para a Avaliação da Margem de Estabilidade a Pequenas Perturbações em Sistemas de Potência
Committee/Examiner · Universidade de São Paulo · 2007

Master's thesis board: A Technique for Interactive Shape Deformation of Non-Structured Objects
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2007

Master's thesis board: Photorealistic Models for Pupil Light Reflex and Iridal Pattern Deformation
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2008

Master's thesis board: Planejamento de Movimento para Grupos Utilizando Campos Potenciais
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2008

Master's thesis board: Representação e Cálculo Eficiente da Iluminação Global na Síntese de Imagem
Committee/Examiner · Universidade Estadual de Campinas · 2009

Master's thesis board: Ray Tracing Dynamic Scenes on the GPU
Committee/Examiner · Pontifícia Universidade Católica do Rio de Janeiro · 2009

Master's thesis board: Animacao Baseada em Fisica Com Simulacao Desaclopada
Committee/Examiner · Universidade Federal do Rio de Janeiro · 2009

Master's thesis board: Support Vector Machines na Classificacao de Imagens Hiperespectrais
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2009

Master's thesis board: Uma Abordagem Fuzzy na Detecção Automática de Mudanças em Imagens Multi-Temporais usando Imagens de Fração e Informações de Contexto Espacial
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2010

Master's thesis board: Estudo de Quadtrees para Uso em Dinâmica de Fluidos Computacional
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2010

Master's thesis board: Algoritmos Rápidos de Detecção de Colisão Broad Phase utilizando KD-Trees
Committee/Examiner · Universidade de Fortaleza · 2010

Master's thesis board: Visualização de Fibras neurais usando projeções multi-dimensionais
Committee/Examiner · Universidade de São Paulo · 2010

Master's thesis board: Uma Abordagem Heurística e Paralela em GPUs para o Problema do Caixeiro Viajante
Committee/Examiner · Universidade Federal Fluminense · 2010

Master's thesis board: An Efficient GPU-based Implementation of Recursive Linear Filters and Its Applications to Realistic Real-Time Re-Synthesis for Interactive Virtual Worlds
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2009

Master's thesis board: Real-Time Phtographic Local Tone Reproduction Using Summed-Area Tables
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2008

PhD thesis board: Modelador e Gerador de Malha 3D baseado em Superfícies Paramétricas com Aplicação em Conformação Mecânica
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2003

PhD thesis board: Uma Arquitetura de Suporte a Interações 3D Integrada a GPU
Committee/Examiner · Universidade Estadual de Campinas · 2007

PhD thesis board: Adaptive Visualization of Dynamic Unstructured Meshes
Committee/Examiner · University of Utah · 2008

PhD thesis board: Mínimos-quadrados e Aproximação de Superfície de Pontos: Novas Perspectivas e Aplicações
Committee/Examiner · Universidade de São Paulo · 2008

PhD thesis board: Visualização Interativa de Modelos Baseados em Pontos
Committee/Examiner · Universidade Federal do Rio de Janeiro · 2008

PhD thesis board: Algoritmos para Processamento de Imagens e Visão Computacional para Arquiteturas Paralelas em Placas Gráﬁcas
Committee/Examiner · Pontifícia Universidade Católica do Rio de Janeiro · 2009

PhD thesis board: Designing a Parallel Dataflow Architecture For Streaming Large-Scale Visualization on Heterogeneous Platforms
Committee/Examiner · University of Utah · 2011

PhD thesis board: High Performance Multiscale Image Processing Framework on Multi-GPUs
Committee/Examiner · University of Utah · 2011

PhD thesis board: On The Generalization of Subspace Detection in Unordered Multidimensional Data
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2010

PhD thesis board: Modelagem e Simulação da Articulação Temporomandibular
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2009

PhD thesis board: Algortimos Aproximados de Visualização Volumétrica e Processamento de Malhas
Committee/Examiner · Universidade Federal do Rio de Janeiro · 2010

Qualification exam board: Modelador e Gerador de Malha 3D baseado em Superfícies Paramétricas com Aplicação em Conformação Mecânica
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2001

Qualification exam board: Curvas e Superfícies Paramétricas
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2002

Qualification exam board: Animação Comportamental
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2004

Qualification exam board: Técnicas de Representação de Texturas de Imagens Usando Modelos Gráficos Probabilísticos no Domínio Wavelet
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2004

Qualification exam board: Animação de Corpos Articulados
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2005

Qualification exam board: Algoritmos de Junção Espacial para SGBD Geográficos
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2005

Qualification exam board: Recuperação de Imagens Baseado em Conteúdo
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2005

Qualification exam board: Mapeamento de Volumes em Iso-superfícies utilizando Síntese de Texturas
Committee/Examiner · Instituto de Ciências Matemáticas e de Computação · 2006

Qualification exam board: Área de abrangência: Visualização Tema de profundidade: Visualização Volumétrica
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2009

Qualification exam board: Área de abrangência: Animação Tema de profundidade: Animação Comportamental
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2009

Qualification exam board: Área de abrangência: Rendering Tema de profundidade: Modelos de Iluminação Global
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2009

Qualification exam board: Pipeline Gráfico
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2007

Qualification exam board: Perseguição de Objetos
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2009

Qualification exam board: Visualização
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2009

Qualification exam board: Visualização
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2010

Qualification exam board: Pipeline Gráfico
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2007

Qualification exam board: Animação de Modelos Articulados
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2005

Public hiring committee: Concurso para Professor Doutor - Departamento de Matemática Aplicada e Estatística - Edital ATAc/ICMC/USP 010/2007
Committee/Examiner · Universidade de São Paulo · 2007

Public hiring committee: Concurso para Professor Doutor, UFABC, EDITAL Nº 18/2009, Área: Visualização, Computação Gráfica e Hipermídia
Committee/Examiner · Universidade Federal do ABC · 2009

Public hiring committee: Concurso para Professor Doutor - Departamento de Matemática Aplicada e Estatística - Edital ATAc/ICMC/USP 033/2009
Committee/Examiner · Universidade de São Paulo · 2009

Public hiring committee: Concurso para Professor Doutor - Departamento de Informática Aplicada - Processo 23078.032401/11-20
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2012

Public hiring committee: Concurso para Professor Doutor - Departamento de Matemática Aplicada e Estatística - Edital ATAc/ICMC/USP 079/2013
Committee/Examiner · Universidade de São Paulo · 2014

Public hiring committee: Concurso para Professor Doutor - Departamento de Informática Aplicada - Processo 23078.008284/2014-98
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2014

Public hiring committee: Concurso para Professor Doutor - Departamento de Informática Aplicada - Processo 23078.200162/2015-32
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2016

Public hiring committee: Concurso para Professor Doutor - Departamento de Informática Aplicada - Processo 23078.5009027/2016-31
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2017

Public hiring committee: Concurso para Professor Doutor - Departamento de Informática Aplicada - Processo 23078.030384/2015-81
Committee/Examiner · Fundação Empresa Escola de Engenharia da UFRGS · 2017

Public hiring committee: Concurso para Professor Doutor - Departamento de Informática Aplicada - Processo 23078.506795/2017-3
Committee/Examiner · Universidade Federal do Rio Grande do Sul · 2018

Academic promotion committee: Concurso Livre-docente no SCC-ICMC, USP São Carlos, Edital 01/2018
Committee/Examiner · Universidade de São Paulo · 2018

Academic promotion committee: Concurso Livre-docente no SCC-ICMC, USP São Carlos
Committee/Examiner · Universidade de São Paulo · 2009

Projects

Visualização de Dados para Digital Twins Active

· João Luiz Dihl Comba · 2024

CNPq - Edital Universal 2004 - Dynamic VR:

· João Luiz Dihl Comba · 2005–2007

CNPq - Edital Universal 2007 - Extrude3D: Reconstrução e Visualização de Modelos 3D a partir de

Conselho Nacional de Desenvolvimento Científico e Tecnológico

· João Luiz Dihl Comba · 2008–2010

CNPq - Jovens Pesquisadores 2008 - GPU Cluster

· João Luiz Dihl Comba, Viviane Moreira Orengo, Nicolas Maillard · 2008–2012

CNPq/NSF - Colaboração Internacional - Computação de Alto Desempenho usando Cluster de GPUs

· João Luiz Dihl Comba, Luis Gustavo Nonato, Cláudio T Silva, Juliana Freire · 2009–2012

CAPES - DAAD (Probral) - Colaboração Internacional - Modelagem Geométrica, Deformação e Visualização de Dados Amostrados Massivos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

· João Luiz Dihl Comba, Luciana Porcher Nedel, Luis Gustavo Nonato, Thomas Ertl · 2006–2008

CNPq/NSF - Colaboração Internacional - Aquisição, Processamento e Visualização de Modelos Tridimensionais

Conselho Nacional de Desenvolvimento Científico e Tecnológico

· João Luiz Dihl Comba, Manuel Menezes de Oliveira Neto, Luiz C P Velho, Silva, Cláudio T. · 2005–2008

CNPq - Edital MCT/CNPq no 70/2008 - Mestrado/Doutorado

Conselho Nacional de Desenvolvimento Científico e Tecnológico

· João Luiz Dihl Comba, Guilherme N. Oliveira · 2009–2011

CNPq - Edital Universal 2012 - Visualização e Análise de Séries de Dados Temporais Associadas a Frequência Cardíaca

Conselho Nacional de Desenvolvimento Científico e Tecnológico

· João Luiz Dihl Comba, Luis Gustavo Nonato, RAFAEL P. TORCHELSEN, Silva, Cláudio T., Guilherme N. Oliveira, Maristela Padilha de Souza Rabbo · 2012–2015

CAPES Branetec - SIIS - Smart Interactive Imaging Systems

· João Luiz Dihl Comba, Cláudio Jung, Marcelo Walter · 2014–2017

CNPq - Edital Universal 2018 - Generalização de Cubos de Dados para Análise Visual de Eventos e Detecção de Anomalias em Dados de Saúde

Conselho Nacional de Desenvolvimento Científico e Tecnológico

· João Luiz Dihl Comba, Cícero A. L. Pahins, Viviane Pereira Moreira, Sihem Amer-Yahia, Behrooz Omdivar-Tehrani, FERREIRA, NIVAN, Luis da Cunha Lamb, Melina Silva de Loreto · 2019–2022

FAPERGS - CIDIA-19 - CIência de Dados e Inteligência Artificial para combater a COVID-19

· João Luiz Dihl Comba, Cláudio Jung, Viviane Pereira Moreira, Melina Silva de Loreto, Mariana Recamonde Mendoza, Roger Eliandro Menezes, Ana Paula Zanardo, Rafael Domingos Grando, Gisele Nader Bastos, Luiz Antônio Nasi, Vitor Tadeu Ferreira, Tiago Severo Garcia, Mateus Samuel Tonetto, Carlo Sasso Faccin, Cauã Oliveira Rocha · 2020–2022

PeTwin - Gêmeos digitais para otimização e gerenciamento de produção

Financiadora de Estudos e Projetos

· João Luiz Dihl Comba, Mara Abel, João Cesar Netto, Marcelo Soares Pimenta, Karin Becker, Juliano Wickboldt, Joel Carbonera, David Cameron · 2020–2024

CAPES-COFECUB Formação e Análise de Grupos em Big Data Usando Técnicas de Visualização771;o

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

· João Luiz Dihl Comba, NONATO, L. GUSTAVO, Carla M D S Freitas, RAFFIN, BRUNO, Cícero A. L. Pahins, SCHNORR, LUCAS MELLO, Fabian Colque Zegarra, Viviane Pereira Moreira, Sihem Amer-Yahia, Behrooz Omdivar-Tehrani, Jean-Marc Vincent · 2018–2023

Students

For the dedicated page, see comba-students.html .

Ongoing

Bruno Di Franco Albuquerque — Master's
Financial Market Analysis using LLMs (tentative) · 2024
Ciro Cordeiro de Araújo Bezerra — Master's
Leveraging LLMs reasoning capabilities in a Wind Farm Digital Twin (tentative) · 2023
Guilherme da Silva Frainer — Master's
Topic Modeling of Federal Reserve Communications and Financial News (tentative) · 2024
Tárik Mohammad Abdel Hadi — Master's
YouTube Comments Analysis using LLMs (tentative) · 2024

Completed

Alécio Pedro Delazari Binotto — Master's
Visualização em Tempo Real de Dados Volumétricos Dinâmicos usando Hardware Gráfico · 2003
Fábio O Moreira — Master's
Smart Visible Sets para Ambientes de Rede · 2003
Rodrigo Gheller Luque — Master's
Árvores BSP Semi-Ajustáveis · 2005
João Luis Prauchner — Master's
Especificacao de Funcoes de Transferencia para Visualizacao Volumetrica · 2005
Christian Azambuja Pagot — Master's
Shadow Mapping com Múltiplos Valores de Profundidade · 2005
Marcus Aurelius Cordenusi Farias — Master's
Operações Booleanas entre Objetos Delimitados Por Surfels Usando Constrained BSP-trees · 2006
Atila Bohlke — Master's
Modelo de Performance Para Código com Desvios de Execução em Hardware Gráfico · 2006
Fábio F Bernardon — Master's
Function Statistics Applied to Volume Rendering: Computational Issues on Discrete Functions · 2008
Denison Linus Tavares — Master's
Aproximação Eﬁciente de Visibilidade para Nuvem de Pontos utilizando a GPU · 2009
Leonardo Augusto Schmitz — Master's
Analysis and Acceleration of High Quality Isosurface Contouring · 2009
Luis Fernando Maia Santos Silva — Master's
Merging Meshes Using Dynamic Regular Triangulation · 2010
Daniel Köhler Osmari — Master's
Visualization of Execution Traces of Dataflow Systems · 2012
Guilherme do Nascimento Oliveira — Master's
Procedural Textures Mapping using Geodesic Distances · 2011
Roger Almeida Leite — Master's
PhenoVis: a visual analysis tool to phenological phenomena · 2015
Wagner Schmitt — Master's
A New 3D Shape Descriptor based on Depth Complexity and Thickness Information · 2015
Wagner Gonçalves Rampom — Master's
Patient Specific Mesh Generation · 2015
Gerson Eduardo Groth — Master's
Attribute Field K-Means: Clustering Trajectories with Attributes by Fitting Multiple Fields · 2016
Jose Luis Sotomayor Malqui — Master's
A visual analytics approach for passing strateggies analysis in soccer using geometric features · 2017
Alexander Pinares Bolivar — Master's
A Bitwise Clique Detection Approach for Accelerating Power Graph Computation and Clustering Dense Graphs · 2016
Vinicius Fritzen Machado — Master's
Visual Soccer Match Analysis · 2016
Fabian Colque Zegarra — Master's
VUGA: A Visual User Group Analytics System for User Data · 2019
Guilherme Bertini Boettcher — Master's
Visualization of News and Press Information Diffusion in Social Media · 2015
Rafael Garcia — Master's
Visual Analytics as a Tool for Deep Learning Engineering · 2019
Juan Carlos Carbajal Ipenza — Master's
Interactive Exploration of Millions of Healthcare Records in Brazil · 2021
Noemi Maritza Lapa Romero — Master's
COVID-VR: A Deep Learning COVID-19 Classification Model Using Volume-Rendered Computer Tomography · 2022
Andressa Silva da Silva — Master's
Hyperkinetic Movement Disorder Analysis using Multidimensional Projections · 2024
Vicente Nejar de Almeida — Master's
Interactive Exploration of User Data Based on Multiple Hypothesis Testing · 2024
Rodrigo Barni — Master's
Perceptual Guidance in Mesh Processing and Rendering Using Mesh Saliency · 2007
Siovani Cintra Felipussi — PhD
Modelagem de Sistemas Porosos por Meio da Geometria Estatística · 2003
Rafael Piccin Torchelsen — PhD
Using the parametric domain for efficient computation · 2010
Christian Azambuja Pagot — PhD
Feature Extraction and Visualization from Higher-Order CFD Data · 2011
Marilena Maule — PhD
Multi-Fragment Visibility Determination in the Context of Order-Independent Transparency Rendering · 2015
Guilherme do Nascimento Oliveira — PhD
Ordered Stacks of Time Series for Exploratory Analysis of Large Spatio-Temporal Datasets · 2015
Julio Toss — PhD
Parallel algorithms and data structures for interactive applications · 2017
Cícero Augusto de Lara Pahins — PhD
Real-Time Exploration and Analysis of Big Data · 2019
Eduardo Vernier — PhD
VISUALIZATION OF DYNAMIC MULTIDIMENSIONAL AND HIERARCHICAL DATASETS · 2022
Abel Corrêa Dias — PhD
Automating Risk of Bias Inference in Clinical Studies · 2024
Carlos Augusto Dietrich — PhD
Grupos de Arestas: Uma Nova Abordagem para Entender a Qualidade da Malha Gerada pelo Marching Cubes e suas Variantes · 2008
Fábio Dapper — Undergraduate
Geração Procedural de Nuvens · 2002
Fábio Bernardon — Undergraduate
Ray Casting de Volumes Não-Estruturados com Dados Dinâmicos usando Hardware Gráfico · 2005
Alex Targanski Medeiros — Undergraduate
Simulação de Danos em Estruturas em Tempo Real · 2003
Carlos Hassmann — Undergraduate
Compressão de Dados Volumétricos Baseada em Quantização Vetorial · 2004
Carlos E Scheidegger — Undergraduate
GPUs como Processadores de Propósito Geral · 2004
Anderson Konzen — Undergraduate
Visualização Volumétrica Projetiva Usando Vertex Shaders · 2004
Thiago Paim — Undergraduate
Modelagem Procedural de Água · 2005
Alfredo de Matos Barcellos — Other
SMAC 2D - Implementação da Equação do Calor · 2005
Kao Cardoso Félix — Other
Simulação em CPU e GPU de Dinâmica de Fluidos Computacionais · 2006
Stefan da Mata Zanona — Other
Visualização Volumétrica · 2002
Carlos Eduardo Scheidegger — Other
SMAC 2D · 2003
Fábio F Bernardon — Other
GPU Ray Casting of Unstructured Grids · 2005
Mariane Siqueira Machado — Other
Simulação em CPU e GPU de Dinâmica de Fluidos Computacionais · 2006
Luiz Fernando Scheidegger — Other
Saliency-guided Mesh Simplification using 4-K Multi-Resolution Meshes · 2008
Daniel Köhler Osmari — Undergraduate
Uma Implementação em CUDA do Algoritmo de Ray Tracing usando KD-Trees · 2008
Alisson Marcelo — Undergraduate
Extrude 3D: Reconstrução por refinamento do volume resultante da Extrusão realizada a partir de imagens 2D · 2008
Rosália Schneider — Other
Cálculo Eficiente da Decomposição SVD usando CUDA · 2009
Luiz Fernando Scheidegger — Other
Robust Inter-surface Mapping Using Constrained Laplacian Methods · 2011
Fábio da Fontoura Beltrão — Other
Cálculo de Envoltória Convexa em N Dimensões · 2011
Felipe Araújo de Andrade — Undergraduate
Aplicação de decals sobre superfícies geométricas arbitrárias · 2011
Rodrigo Richter — Undergraduate
Combining Fisheye Lens and Dimensional Stacking to Visualize High Dimensional Data · 2018
Leonardo Holtz de Oliveira — Undergraduate
Nubilum: A Captum Extension Library for Semantic Segmentation Models Focused on Point Cloud Data · 2023
Gabriel Madeira — Undergraduate
A Visualization Tool for the Exploration of Knowledge Graphs · 2024
Iron Prando da Silva — Undergraduate
Normalizing Flows: A Study On Models? Coherence · 2022
Gabriel Alexandre Zillmer — Undergraduate
A Visual Analytics System for Understanding and Predicting Flying Intentions From Airports · 2021
Joao Pedro Duro Reis — Undergraduate
Adaptive free-form deformations using THB-splines · 2016
ARTHUR DIEHL BRAZ — Undergraduate
Implementation of light propagation in media with non-homogeneous refractive index in PBRT · 2015
Eduardo Faccin Vernier — Undergraduate
Visualization of the evolution software quality metrics on open source projects · 2016
Rafael Garcia — Undergraduate
Generalização do comportamento de robôs usando regressão de manifolds · 2016
Bruno Fiss — Other
Cálculo da Máxima Complexidade de Profundidade · 2012

Courses

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Education Summary

Publications

Professional Activities

Projects

Visualização de Dados para Digital Twins Active

CNPq - Edital Universal 2004 - Dynamic VR:

CNPq - Edital Universal 2007 - Extrude3D: Reconstrução e Visualização de Modelos 3D a partir de

CNPq - Jovens Pesquisadores 2008 - GPU Cluster

CNPq/NSF - Colaboração Internacional - Computação de Alto Desempenho usando Cluster de GPUs

CAPES - DAAD (Probral) - Colaboração Internacional - Modelagem Geométrica, Deformação e Visualização de Dados Amostrados Massivos

CNPq/NSF - Colaboração Internacional - Aquisição, Processamento e Visualização de Modelos Tridimensionais

CNPq - Edital MCT/CNPq no 70/2008 - Mestrado/Doutorado

CNPq - Edital Universal 2012 - Visualização e Análise de Séries de Dados Temporais Associadas a Frequência Cardíaca

CAPES Branetec - SIIS - Smart Interactive Imaging Systems

CNPq - Edital Universal 2018 - Generalização de Cubos de Dados para Análise Visual de Eventos e Detecção de Anomalias em Dados de Saúde

FAPERGS - CIDIA-19 - CIência de Dados e Inteligência Artificial para combater a COVID-19

PeTwin - Gêmeos digitais para otimização e gerenciamento de produção

CAPES-COFECUB Formação e Análise de Grupos em Big Data Usando Técnicas de Visualização771;o

Students

Ongoing

Completed

Courses

Other Information