===== Library of libraries of instances ===== * [[http://steinlib.zib.de//steinlib.php|Steiner trees]] * [[https://www2.wiwi.uni-jena.de/Entscheidung/binpp/index.htm|Bin packing]] * [[http://www.seas.upenn.edu/qaplib|Quadratic Assignment Problem]] * Vehicle routing problems: [[http://www.bernabe.dorronsoro.es/vrp|VRP web]], [[hhttp://or.dei.unibo.it/library/vrplib-vehicle-routing-problem-library|VRPlib]], and [[http://neumann.hec.ca/chairedistributique/data|HEC]] * [[http://elib.zib.de/pub/mp-testdata/tsp/tsplib/tsplib.html|Asymmetric traveling salesman]] * [[http://staffweb.cms.gre.ac.uk/~wc06/partition|Graph partitioning]] * [[http://www.qbflib.org|Quantified boolean formulas]] * [[http://www.satlib.org|Boolean satisfiability]] * [[http://www.csplib.org|Constraint programming]] * [[http://www.dis.uniroma1.it/~challenge9/download.shtml|Large graphs for shortest paths]] * [[http://miplib.zib.de|Mixed integer programming]] * [[http://ttplib.zib.de|Train time-tabling]] * [[http://sndlib.zib.de|Survivable network design]] * [[http://www.nlsde.buaa.edu.cn/~kexu/benchmarks/set-benchmarks.htm|Set cover]], também [[http://people.brunel.ac.uk/~mastjjb/jeb/orlib/scpinfo.html|aqui]] * [[http://www.nlsde.buaa.edu.cn/~kexu/benchmarks/graph-benchmarks.htm|Maximum independent set and minimum vertex cover]] * [[http://soa.iti.es/instancias-de-problemas|Scheduling problems]] * [[http://mat.gsia.cmu.edu/COLOR/instances.html|Graph coloring]] * [[http://biqmac.uni-klu.ac.at/biqmaclib.html|Binary quadratic and max cut]] * [[http://heur.uv.es/optsicom/maxcut.html|Max cut]] * [[http://www.ibr.cs.tu-bs.de/alg/packlib/instances.shtml|Packlib2]]: 2D and 3D packing problems * [[http://iridia.ulb.ac.be/~cblum/kctlib|Edge-Weighted K-Cardinality Tree Problem]] * [[http://www.nlsde.buaa.edu.cn/~kexu/benchmarks/graph-benchmarks.htm|Difficult instances]] for clique, independent set, vertex cover and coloring * [[http://plaza.ufl.edu/shylo/TA.html|Taillard instances]] for job shop scheduling. * [[http://www.om-db.wi.tum.de/psplib/main.html|Project scheduling library]]. * [[http://www.mech.kuleuven.be/en/cib/op|Orienteering]], [[https://unicen.smu.edu.sg/oplib-orienteering-problem-library|OPLIB – The Orienteering Problem Library]] * [[http://math.nsc.ru/AP/benchmarks/english.html|Discrete location problems benchmarks library]] * [[http://www.cs.nott.ac.uk/~tec/NRP/|Employee Scheduling Benchmark Data Sets]] * [[http://www.ozone.ri.cmu.edu/benchmarks.html|Weighted Tardiness Sequencing with Sequence-Dependent Setups]] * [[http://people.brunel.ac.uk/~mastjjb/jeb/info.html|Beasley's OR Library]] * [[http://mistic.heig-vd.ch/taillard/problemes.dir/ordonnancement.dir/ordonnancement.html|Shop scheduling]] * [[http://www.lifl.fr/~liefooga/benchmarks|Bi-criteria benchmarks for flow-shop scheduling problems with uncertain processing times]] * [[https://www.informs.org/Community/RAS/Problem-Solving-Competition|Problem set from Railway applications]] * [[http://resources.mpi-inf.mpg.de/departments/d1/projects/benchmarks/UflLib|Uncapacitated facility location]] * [[http://www.lsi.upc.es/~jpetit/MinLA/Experiments/jpetit-extra.tar.gz|Linear arrangement (Petit)]] * [[http://www.optsicom.es/lolib|Linear ordering]] * [[http://benchmark.gent.cs.kuleuven.be/tup/en|Traveling Umpire Problem]] * [[http://hhperez.webs.ull.es/PDsite|Pickup and delivery problems]] * [[http://www.prism.uvsq.fr/~blec/index.php?p=./rech/oc&lang=en|Bin packing with fragmentable items, Vehicle2Grid Optimization, Crew Scheduling Problem, 3D Quadratic Assignment Problem, Quadratic Assignment Problem, Vehicle Routing Problem]] * [[http://www.minlplib.org|MINLPLib: A Library of Mixed-Integer and Continuous Nonlinear Programming Instances]] * [[https://voptsolver.github.io/vOptLib|vOptLib: Library of numerical instances for MultiObjective Linear Optimization problems]] * [[https://www2.isye.gatech.edu/~sahmed/siplib/sslp/sslp.html|Stochastic server location]] * [[https://mirplib.scl.gatech.edu|MIRPLib – A library of maritime inventory routing problem instances]] * [[http://www.ic.unicamp.br/~cid/Problem-instances/Wireless-Localization|NWLPLIB - Wireless Localization Problem Library]] * [[https://homepage.univie.ac.at/ivana.ljubic/research/pcstp|The Prize-Collecting Steiner Tree Problem]] * [[http://mansci-web.uai.cl/minelib|Minelib: A library of open-pit mining problems]] * [[http://cedric.cnam.fr/~lamberta/Library/iqcp_miqcp.html|General mixed-integer quadratically constrained problem instances]] * [[http://fap.zib.de/problems/|FAP web - A website about Frequency Assignment Problems]] * [[http://www.coga.tu-berlin.de/v_menue/download_media/clrlib|Capacitated Location Routing Instance Library (CLRlib)]] * [[http://basblsolver.github.io/BASBLib|BASBLib - A Library of Bilevel Test Problems]] Locations of visitors to this page