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77b10b9609
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Parallel processing
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2021-04-13 19:28:18 -05:00 |
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bec7dae6d9
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Add pre argument to sample_xy
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2021-04-13 19:19:49 -05:00 |
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a01c179341
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LearningSolver: Load each instance exactly twice during fit
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2021-04-13 18:11:37 -05:00 |
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ef7a50e871
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Only include static features in after-load
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2021-04-13 16:08:30 -05:00 |
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8f41278713
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GurobiSolver: Improve get_constraints
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2021-04-13 15:35:20 -05:00 |
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37a1bc9fe6
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Fix mypy errors
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2021-04-13 14:36:20 -05:00 |
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61645491a4
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GurobiSolver: Bulk query
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2021-04-13 10:54:01 -05:00 |
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25affca3ec
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GurobiSolver: Accept integer variables, as long as bounds=(0,1)
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2021-04-13 10:39:36 -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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c26b852c67
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Update UserCutsComponent
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2021-04-13 09:08:49 -05:00 |
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a4433916e5
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Update DynamicLazyConstraintsComponent
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2021-04-13 08:42:06 -05:00 |
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b5411b8950
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Update ObjectiveValueComponent
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2021-04-13 07:53:23 -05:00 |
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a9dcdb8e4e
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Update PrimalSolutionComponent
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2021-04-13 07:23:07 -05:00 |
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d7aa31f3eb
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Fix mypy errors
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2021-04-13 06:47:31 -05:00 |
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9d404f29a7
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Call new fit method
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2021-04-12 10:30:47 -05:00 |
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cb62345acf
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Refactor StaticLazy
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2021-04-12 10:05:17 -05:00 |
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e6672a45a0
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Rename more methods to _old
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2021-04-12 08:55:01 -05:00 |
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08ede5db09
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Component: add new callback methods
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2021-04-12 08:34:46 -05:00 |
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6f6cd3018b
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Rewrite DynamicLazy.sample_xy
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2021-04-12 08:11:39 -05:00 |
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bccf0e9860
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Rewrite StaticLazy.sample_xy
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2021-04-12 07:35:51 -05:00 |
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2979bd157c
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Rewrite PrimalSolutionComponent.sample_xy
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2021-04-11 21:52:59 -05:00 |
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d90d7762e3
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Rewrite ObjectiveValueComponent.sample_xy
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2021-04-11 21:27:25 -05:00 |
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2da60dd293
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Rename methods that use TrainingSample to _old
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2021-04-11 21:00:04 -05:00 |
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5fd13981d4
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Append sample
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2021-04-11 17:39:55 -05:00 |
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fde6dc5a60
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Combine after_load, after_lp and after_mip into Sample dataclass
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2021-04-11 17:20:17 -05:00 |
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2d4ded1978
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Fix some mypy issues
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2021-04-11 17:07:45 -05:00 |
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16630b3a36
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GurobiPyomoSolver: Extract same features as GurobiSolver
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2021-04-11 17:05:41 -05:00 |
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6bc81417ac
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Sort methods
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2021-04-11 16:50:00 -05:00 |
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fcb511a2c6
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Pyomo: Collect variable reduced costs
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2021-04-11 16:30:00 -05:00 |
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3cfadf4e97
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Pyomo: Collect variable bounds, obj_coeff, value, type
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2021-04-11 16:21:31 -05:00 |
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6b15337e4c
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Add mip_stats to after-mip features
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2021-04-11 09:14:05 -05:00 |
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bd78518c1f
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Convert MIPSolveStats into dataclass
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2021-04-11 09:10:14 -05:00 |
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2bc1e21f8e
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Add lp_stats to after-lp features
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2021-04-11 08:57:57 -05:00 |
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945f6a091c
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Convert LPSolveStats into dataclass
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2021-04-11 08:41:50 -05:00 |
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6afdf2ed55
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Collect features 3 times (after-load, after-lp, after-mip)
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2021-04-11 08:03:46 -05:00 |
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d85a63f869
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Small fixes to Alvarez2017 features
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2021-04-11 08:03:17 -05:00 |
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c39231cb18
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Implement a small subset of Alvarez2017 features
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2021-04-10 19:48:58 -05:00 |
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9ca4cc3c24
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Include additional features in instance.features
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2021-04-10 19:11:38 -05:00 |
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733c8299e0
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Add more variable features
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2021-04-10 18:56:59 -05:00 |
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5e1f26e4b0
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Add more constraint features
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2021-04-10 17:38:03 -05:00 |
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b5e602cdc1
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get_constraints: Fetch slack and dual values
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2021-04-10 17:24:03 -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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735884151d
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Reorganize callbacks
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2021-04-10 09:04:34 -05:00 |
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6ac738beb4
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PyomoSolver: Implement missing constraint methods
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2021-04-09 22:31:17 -05:00 |
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9368b37139
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Replace individual constraint methods by single get_constraints
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2021-04-09 21:51:38 -05:00 |
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626d75f25e
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Reorganize internal solver tests
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2021-04-09 20:33:48 -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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166cdb81d7
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Fix tests
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2021-04-09 07:59:52 -05:00 |
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74ceb776c3
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Skip extracting features if already computed
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2021-04-09 07:53:14 -05:00 |
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