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4224586d10
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Remove sample.{get,set}
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2021-07-27 09:00:04 -05:00 |
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ef9c48d79a
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Replace Hashable by str
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2021-07-15 16:21:40 -05:00 |
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438859e493
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Request variable features/categories in bulk
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2021-06-29 09:02:46 -05:00 |
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91c8db2225
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Refactor StaticLazy; remove old constraint methods
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2021-05-15 14:15:48 -05:00 |
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c4a6665825
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Remove obsolete methods
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2021-04-13 09:42:25 -05:00 |
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088d679f61
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Redesign InternalSolver constraint methods
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2021-04-10 15:53:38 -05:00 |
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f70363db0d
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Replace build_lazy_constraint by enforce_lazy_constraint
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2021-04-10 10:05:30 -05:00 |
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a8224b5a38
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Move instance fixtures into the main source; remove duplication
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2021-04-09 19:07:46 -05:00 |
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38212fb858
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Add types to tsp.py
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2021-04-07 20:33:28 -05:00 |
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f7545204d7
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Add types to stab.py
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2021-04-07 20:25:59 -05:00 |
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2c93ff38fc
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Add types to knapsack.py
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2021-04-07 20:21:28 -05:00 |
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1cf6124757
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Refer to variables by varname instead of (vname, index)
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2021-04-07 11:56:05 -05:00 |
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f90f295620
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Reorganize instance package
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2021-04-06 16:31:47 -05:00 |
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332cdbd839
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Update copyright year
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2021-04-06 16:22:56 -05:00 |
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9f2d7439dc
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Add user cut callbacks; begin rewrite of UserCutsComponent
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2021-04-06 12:46:37 -05:00 |
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f2520f33fb
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Correctly store features and training data for file-based instances
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2021-04-04 22:00:21 -05:00 |
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7a6b31ca9a
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Fix benchmark scripts; add more input checks
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2021-04-03 07:57:22 -05:00 |
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db2f426140
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Primal: reactivate before_solve_mip
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2021-03-31 12:08:49 -05:00 |
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1224613b1a
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Implement component.fit, component.fit_xy
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2021-03-30 21:18:40 -05:00 |
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1397937f03
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Add first model feature (constraint RHS)
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2021-03-02 17:21:05 -06:00 |
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603902e608
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Refactor ObjectiveComponent
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2021-01-26 22:16:46 -06:00 |
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f90d78f802
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Move tests to separate folder
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2021-01-22 07:42:28 -06:00 |
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7dbbfdc418
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Minor fixes
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2021-01-21 18:21:53 -06:00 |
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06402516e6
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Move collected data to instance.training_data
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2021-01-21 08:21:40 -06:00 |
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23dd311d75
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Reorganize imports; start moving data to instance.training_data
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2021-01-20 12:02:25 -06:00 |
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ffc77075f5
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Require a callable as the internal solver
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2021-01-19 21:21:39 -06:00 |
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d8dc8471aa
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Implement tests for ConvertTightIneqsIntoEqsStep
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2021-01-07 10:29:22 -06:00 |
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d99600f101
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Reformat source code with Black; add pre-commit hooks and CI checks
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2020-12-05 10:59:33 -06:00 |
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57d185dfc2
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Merge branch 'gh-actions' into dev
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2020-12-03 11:46:38 -06:00 |
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272eb647fd
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Switch to GitHub runners; temporarily disable CPLEX
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2020-12-03 11:43:13 -06:00 |
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e527e75481
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Implement iteration_cb for LearningSolver; reactivate TSP
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2020-09-23 17:46:18 -05:00 |
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425ea2b7cc
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Temporarily remove native solver callbacks; add iteration_cb
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2020-09-23 17:30:39 -05:00 |
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5663ced0be
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Move python files to root folder; remove built docs
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2020-08-29 11:42:02 -05:00 |
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7765d1f822
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Reorganize directories
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2020-03-05 17:58:56 -06:00 |
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2750447f6d
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Use lazy constraints callback (Gurobi only)
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2020-03-05 13:58:46 -06:00 |
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0b04fa93da
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Finish TSP implementation; improve performance of Extractors
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2020-02-25 22:31:03 -06:00 |
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7a01d9cbcf
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Implement TSP generator and LazyConstraintsComponent
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2020-02-24 22:01:12 -06:00 |
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f713a399a8
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Merge branch 'master' into feature/tsp
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2020-02-24 14:22:20 -06:00 |
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a2fbb9f8d8
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Implement PrimalSolutionComponent; remove deprecated predictors
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2020-02-24 10:01:21 -06:00 |
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4ab957b686
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Update copyright notices
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2020-02-21 15:03:33 -06:00 |
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d7131e9f66
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Knapsack: Make jitter relative instead of absolute
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2020-02-21 11:19:24 -06:00 |
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2dc66696f9
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Initial version of TSP generator
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2020-02-04 13:29:53 -06:00 |
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bb42815404
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Knapsack: change encoding; add simpler class for tests
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2020-02-04 11:31:44 -06:00 |
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1986effcd5
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Update MSS results
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2020-02-03 10:51:57 -06:00 |
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ccfcbe4e64
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Unify API for challenges
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2020-01-31 20:48:05 -06:00 |
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2679522b76
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Merge components more efficiently
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2020-01-31 11:06:07 -06:00 |
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46e19eed1b
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Knapsack: minor correction to docs; update docstrings
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2020-01-31 10:34:04 -06:00 |
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c1ede58fbe
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Adjust knapsack challenge; introduce round option
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2020-01-31 10:30:45 -06:00 |
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25ba23a58d
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Minor updates to knapsack docs; add challenge
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2020-01-30 13:09:45 -06:00 |
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8fe9ff1cd8
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Knapsack: add fix_w and w_jitter
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2020-01-30 09:45:28 -06:00 |
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