 Alinson S. Xavier
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5663ced0be
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Move python files to root folder; remove built docs
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5 years ago |
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Alinson S. Xavier
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7765d1f822
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Reorganize directories
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6 years ago |
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Alinson S. Xavier
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5eee00c626
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Plot predicted objective value
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6 years ago |
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Alinson S. Xavier
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0b04fa93da
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Finish TSP implementation; improve performance of Extractors
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6 years ago |
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Alinson S. Xavier
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959cb54d27
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Remove load_state and save_state
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6 years ago |
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Alinson S. Xavier
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a2fbb9f8d8
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Implement PrimalSolutionComponent; remove deprecated predictors
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6 years ago |
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Alinson S. Xavier
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ccd694af9b
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Implement ObjectiveValueComponent
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6 years ago |
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Alinson S. Xavier
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7de1db047f
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Implement InstanceFeaturesExtractor and ObjectiveValueExtractor
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6 years ago |
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Alinson S. Xavier
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b60afab5ef
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Extract value of LP relaxation
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6 years ago |
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Alinson S. Xavier
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212e38d004
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Make SolutionExtractor use instance.solution and instance.lp_solution
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6 years ago |
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Alinson S. Xavier
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0048fcce13
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Extract root relaxation solution
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6 years ago |
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Alinson S. Xavier
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f8e8aeb973
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Better encapsulate solvers
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6 years ago |
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Alinson S. Xavier
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141c8f0fdf
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Store solution into instance object after solving
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6 years ago |
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Alinson S. Xavier
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4bf7636f51
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Fix tests for CPLEX; temporarily disable incompatible tests
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6 years ago |
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Alinson S. Xavier
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4ab957b686
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Update copyright notices
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6 years ago |
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Alinson S. Xavier
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635c16386d
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Update copyright notices
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6 years ago |
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Alinson S. Xavier
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85b804610f
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Move components into submodule
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6 years ago |
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Alinson S. Xavier
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cb0b3d5468
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Fix component name
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6 years ago |
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Alinson S. Xavier
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dbea4aa988
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Make WarmStartComponent use Extractor
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6 years ago |
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Alinson S. Xavier
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6685f4ff23
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Switch tests to simpler Knapsack encoding; remove outdated test
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6 years ago |
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Alinson S. Xavier
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c82de560f4
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Implement UserFeaturesExtractor and SolutionExtractor
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6 years ago |
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Alinson S. Xavier
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9239c4eb82
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LearningSolver: add more constructor options; perform fit in parallel
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6 years ago |
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Alinson S. Xavier
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1300a73bc2
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WarmStart: save trained predictors; update defaults
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6 years ago |
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Alinson S. Xavier
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f7f3b7e525
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Branching: use variable categories instead of hardcoded indices
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6 years ago |
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Alinson S. Xavier
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354d0ac541
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Branching: read priorities as float
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6 years ago |
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Alinson S. Xavier
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a9776715f4
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Implement MultiKnapsackGenerator and MultiKnapsackInstance
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6 years ago |
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Alinson S. Xavier
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1e0a1d48db
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Fix test_solver.py
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6 years ago |
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Alinson S. Xavier
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6a29411df3
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Modularize LearningSolver into components; implement branch-priority
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6 years ago |
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Alinson S. Xavier
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f7d20ed52b
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Add customizable branch priority; add more metrics to BenchmarkRunner
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6 years ago |
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Alinson S. Xavier
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228d41fb6b
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Switch to Gurobi by default
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6 years ago |
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Alinson S. Xavier
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3c9b1e2f44
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Improve stable set generator
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6 years ago |
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Alinson S. Xavier
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3644c59101
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BenchmarkRunner: save and load results
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6 years ago |
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Alinson S. Xavier
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8f141e6a9d
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Implement BenchmarkRunner
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6 years ago |
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Alinson S. Xavier
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fa847f76ec
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LearningSolver: add method for solving training instances in parallel
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6 years ago |
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Alinson S. Xavier
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5817f273e9
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Implement solver.save and solver.load; update README
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6 years ago |
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Alinson S. Xavier
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480da41fa9
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Implement KnnWarmStartPredictor; make it the default method
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6 years ago |
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Alinson S. Xavier
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35218d4893
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Update README and copyright notice; rename heuristic mode
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6 years ago |
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Alinson S. Xavier
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077d5326bc
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Add Maximum-Weight Stable Set Problem
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6 years ago |
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Alinson S. Xavier
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eb9a677136
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Implement LogisticWarmStartPredicitor with tests
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6 years ago |
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Alinson S. Xavier
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f538356bf6
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Temporarily remove unused files; make package work with Cbc
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6 years ago |
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Alinson S. Xavier
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e4526bc724
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Add PerVariableTransformer
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6 years ago |
