 Alinson S. Xavier
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d500294ebd
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Add more types to LearningSolver
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5 years ago |
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Alinson S. Xavier
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fc0835e694
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Add type annotations to components
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5 years ago |
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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 |
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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 |
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Alinson S. Xavier
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a536d2ecc6
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Fix various warnings
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5 years ago |
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Alinson S. Xavier
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34e1711081
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Remove incorrect import
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5 years ago |
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Alinson S. Xavier
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ffc77075f5
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Require a callable as the internal solver
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5 years ago |
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Alinson S. Xavier
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088a4a0355
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Fix formatting
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5 years ago |
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Alinson S. Xavier
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5a062ad97e
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ConvertTight: Use x function from DropRedundant
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5 years ago |
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Alinson S. Xavier
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7e4b1d77a3
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DropRedundant: Collect data from multiple runs
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5 years ago |
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Alinson S. Xavier
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e12a896504
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Add training_data argument to after_solve
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5 years ago |
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Alinson S. Xavier
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beee252fa2
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simulate_perfect: Do not overwrite original file
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5 years ago |
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Alinson S. Xavier
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b01d97cc2b
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ConvertTight: Always check feasibility
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5 years ago |
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Alinson S. Xavier
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d67af4a26b
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ConvertTight: Detect and fix sub-optimality
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5 years ago |
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Alinson S. Xavier
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c9ad7a3f56
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Benchmark: Add extra columns to CSV
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5 years ago |
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Alinson S. Xavier
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f77d1d5de9
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ConvertTight: Detect and fix infeasibility
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5 years ago |
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Alinson S. Xavier
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3f1aec7fad
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RelaxationComponent: Always use np arrays
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5 years ago |
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Alinson S. Xavier
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4057a65506
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ConvertTightIneqs: Convert only inequalities, not equalities
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5 years ago |
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Alinson S. Xavier
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1e3d4482f4
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ConvertTightIneqs: Reduce default slack_tolerance to zero
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5 years ago |
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Alinson S. Xavier
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317e16d471
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ConvertTight: Don't take any action on constraints with negative slack
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5 years ago |
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Alinson S. Xavier
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d8dc8471aa
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Implement tests for ConvertTightIneqsIntoEqsStep
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5 years ago |
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Alinson S. Xavier
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0377b5b546
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Minor changes to docstrings
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5 years ago |
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Alinson S. Xavier
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191da25cfc
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Split relaxation.py into multiple files
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5 years ago |
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Alinson S. Xavier
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144ee668e9
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Fix failing tests
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5 years ago |
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Alinson S. Xavier
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4a26de5ff1
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RelaxationComponent: Convert tight inequalities into equalities
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5 years ago |
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Alinson S. Xavier
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8bb9996384
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Break down RelaxationComponent into multiple steps
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5 years ago |
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Alinson S. Xavier
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6540c88cc5
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Component: Add default implementations to all methods
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5 years ago |
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Alinson S. Xavier
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94b493ac4b
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Implement CompositeComponent
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5 years ago |
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Alinson S. Xavier
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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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5 years ago |
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Alinson S. Xavier
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3823931382
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RelaxationComponent: max_iterations
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5 years ago |
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Alinson S. Xavier
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0b41c882ff
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Merge branch 'feature/files' into dev
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5 years ago |
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Alinson S. Xavier
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388b10c63c
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Train without loading all instances to memory
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5 years ago |
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Alinson S. Xavier
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54d80bfa85
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RelaxationComponent: Implement check_dropped
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5 years ago |
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Alinson S. Xavier
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51b5d8e549
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Component: rename iteration_cb and lazy_cb
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5 years ago |
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Alinson S. Xavier
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1b6982ae8d
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Implement RelaxationComponent
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5 years ago |
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Alinson S. Xavier
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3c4045f64b
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StaticLazy: Add tolerance to tests
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5 years ago |
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Alinson S. Xavier
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4144b8b6b3
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Primal: In evaluate, skip variables without predictions
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5 years ago |
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Alinson S. Xavier
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b51c367257
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UserCutsComponent: ignore training instances without cut data
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5 years ago |
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Alinson S. Xavier
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a221740ac5
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Implement lazy callbacks & two-phase gap
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5 years ago |
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Alinson S. Xavier
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ba96338d2d
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Small fixes to lazy constraints
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5 years ago |
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Alinson S. Xavier
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e527e75481
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Implement iteration_cb for LearningSolver; reactivate TSP
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5 years ago |
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Alinson S. Xavier
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5390a5b656
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Rename LazyConstraintsComponent to DynamicLazyConstraintsComponent
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5 years ago |
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Alinson S. Xavier
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425ea2b7cc
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Temporarily remove native solver callbacks; add iteration_cb
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5 years ago |
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Alinson S. Xavier
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e731f46b72
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Implement preliminary version of static lazy component
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5 years ago |
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Alinson S. Xavier
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5ccd65c809
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Remove empty tests
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5 years ago |
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Alinson S. Xavier
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6b104433be
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Improve logging
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5 years ago |
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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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72fc65cae0
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LazyConstraintsComponent: make threshold configurable
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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 |
