Doctoral Symposium #1

Tuesday, November 5th – 2:00 pm – 3:30 pm (session chair: Mirella Moro)

Title: Representing the Filter Bubble: Towards a Model to Diversification in News.
Author: Gabriel Machado Lunardi, Universidade Federal do Rio Grande do Sul, Brazil.

Title: Stochastic Models to improve E-News Recommender Systems.
Author: Bráulio Veloso, Universidade Federal de Ouro Preto, Brazil.

Title: Keyword Search Algorithm over Large RDF Datasets.
Author: Yenier Torres Izquierdo, Pontifícia Universidade Católica do Rio de Janeiro, Brazil.