 Alinson S. Xavier
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87bba1b38e
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Make TravelingSalesmanGenerator return data class
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4 years ago |
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Alinson S. Xavier
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03e5acb11a
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Make MultiKnapsackGenerator return data class
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4 years ago |
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Alinson S. Xavier
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b0d63a0a2d
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Make MaxWeightStableSetGenerator return data class
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4 years ago |
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Alinson S. Xavier
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2a76dd42ec
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Allow user to attach arbitrary data to violations
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4 years ago |
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Alinson S. Xavier
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e852d5cdca
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Use np.ndarray for constraint methods in Instance
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4 years ago |
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Alinson S. Xavier
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895cb962b6
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Make get_variable_{categories,features} return np.ndarray
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4 years ago |
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Alinson S. Xavier
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56b39b6c9c
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Make get_instance_features return np.ndarray
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4 years ago |
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Alinson S. Xavier
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4224586d10
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Remove sample.{get,set}
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4 years ago |
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Alinson S. Xavier
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ef9c48d79a
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Replace Hashable by str
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4 years ago |
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Alinson S. Xavier
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438859e493
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Request variable features/categories in bulk
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4 years ago |
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Alinson S. Xavier
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91c8db2225
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Refactor StaticLazy; remove old constraint methods
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4 years ago |
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Alinson S. Xavier
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c4a6665825
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Remove obsolete methods
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5 years ago |
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Alinson S. Xavier
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088d679f61
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Redesign InternalSolver constraint methods
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5 years ago |
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Alinson S. Xavier
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f70363db0d
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Replace build_lazy_constraint by enforce_lazy_constraint
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5 years ago |
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Alinson S. Xavier
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a8224b5a38
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Move instance fixtures into the main source; remove duplication
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5 years ago |
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Alinson S. Xavier
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38212fb858
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Add types to tsp.py
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5 years ago |
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Alinson S. Xavier
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f7545204d7
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Add types to stab.py
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5 years ago |
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Alinson S. Xavier
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2c93ff38fc
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Add types to knapsack.py
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5 years ago |
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Alinson S. Xavier
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1cf6124757
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Refer to variables by varname instead of (vname, index)
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5 years ago |
|
Alinson S. Xavier
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f90f295620
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Reorganize instance package
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5 years ago |
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Alinson S. Xavier
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332cdbd839
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Update copyright year
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5 years ago |
|
Alinson S. Xavier
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9f2d7439dc
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Add user cut callbacks; begin rewrite of UserCutsComponent
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5 years ago |
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Alinson S. Xavier
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f2520f33fb
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Correctly store features and training data for file-based instances
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5 years ago |
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Alinson S. Xavier
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7a6b31ca9a
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Fix benchmark scripts; add more input checks
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5 years ago |
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Alinson S. Xavier
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db2f426140
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Primal: reactivate before_solve_mip
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5 years ago |
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Alinson S. Xavier
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1224613b1a
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Implement component.fit, component.fit_xy
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5 years ago |
|
Alinson S. Xavier
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1397937f03
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Add first model feature (constraint RHS)
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5 years ago |
|
Alinson S. Xavier
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603902e608
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Refactor ObjectiveComponent
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5 years ago |
|
Alinson S. Xavier
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f90d78f802
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Move tests to separate folder
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5 years ago |
|
Alinson S. Xavier
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7dbbfdc418
|
Minor fixes
|
5 years ago |
|
Alinson S. Xavier
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06402516e6
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Move collected data to instance.training_data
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5 years ago |
|
Alinson S. Xavier
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23dd311d75
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Reorganize imports; start moving data to instance.training_data
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5 years ago |
|
Alinson S. Xavier
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ffc77075f5
|
Require a callable as the internal solver
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5 years ago |
|
Alinson S. Xavier
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d8dc8471aa
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Implement tests for ConvertTightIneqsIntoEqsStep
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5 years ago |
|
Alinson S. Xavier
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d99600f101
|
Reformat source code with Black; add pre-commit hooks and CI checks
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5 years ago |
|
Alinson S. Xavier
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57d185dfc2
|
Merge branch 'gh-actions' into dev
|
5 years ago |
|
Alinson S. Xavier
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272eb647fd
|
Switch to GitHub runners; temporarily disable CPLEX
|
5 years ago |
|
Alinson S. Xavier
|
e527e75481
|
Implement iteration_cb for LearningSolver; reactivate TSP
|
5 years ago |
|
Alinson S. Xavier
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425ea2b7cc
|
Temporarily remove native solver callbacks; add iteration_cb
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5 years ago |
|
Alinson S. Xavier
|
5663ced0be
|
Move python files to root folder; remove built docs
|
5 years ago |
|
Alinson S. Xavier
|
7765d1f822
|
Reorganize directories
|
6 years ago |
|
Alinson S. Xavier
|
2750447f6d
|
Use lazy constraints callback (Gurobi only)
|
6 years ago |
|
Alinson S. Xavier
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0b04fa93da
|
Finish TSP implementation; improve performance of Extractors
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6 years ago |
|
Alinson S. Xavier
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7a01d9cbcf
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Implement TSP generator and LazyConstraintsComponent
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6 years ago |
|
Alinson S. Xavier
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f713a399a8
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Merge branch 'master' into feature/tsp
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6 years ago |
|
Alinson S. Xavier
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a2fbb9f8d8
|
Implement PrimalSolutionComponent; remove deprecated predictors
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6 years ago |
|
Alinson S. Xavier
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4ab957b686
|
Update copyright notices
|
6 years ago |
|
Alinson S. Xavier
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d7131e9f66
|
Knapsack: Make jitter relative instead of absolute
|
6 years ago |
|
Alinson S. Xavier
|
2dc66696f9
|
Initial version of TSP generator
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6 years ago |
|
Alinson S. Xavier
|
bb42815404
|
Knapsack: change encoding; add simpler class for tests
|
6 years ago |
