 Alinson S. Xavier
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945f6a091c
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Convert LPSolveStats into dataclass
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5 years ago |
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Alinson S. Xavier
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6afdf2ed55
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Collect features 3 times (after-load, after-lp, after-mip)
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5 years ago |
|
Alinson S. Xavier
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c39231cb18
|
Implement a small subset of Alvarez2017 features
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5 years ago |
|
Alinson S. Xavier
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733c8299e0
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Add more variable features
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5 years ago |
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Alinson S. Xavier
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5e1f26e4b0
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Add more constraint features
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5 years ago |
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Alinson S. Xavier
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b5e602cdc1
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get_constraints: Fetch slack and dual values
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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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735884151d
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Reorganize callbacks
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5 years ago |
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Alinson S. Xavier
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6ac738beb4
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PyomoSolver: Implement missing constraint methods
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5 years ago |
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Alinson S. Xavier
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9368b37139
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Replace individual constraint methods by single get_constraints
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5 years ago |
|
Alinson S. Xavier
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626d75f25e
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Reorganize internal solver tests
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5 years ago |
|
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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166cdb81d7
|
Fix tests
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5 years ago |
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Alinson S. Xavier
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74ceb776c3
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Skip extracting features if already computed
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5 years ago |
|
Alinson S. Xavier
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5116681291
|
Add some InternalSolver tests to main package
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5 years ago |
|
Alinson S. Xavier
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3edc8139e9
|
Improve logging
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5 years ago |
|
Alinson S. Xavier
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6330354c47
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Remove EnforceOverrides; automatically convert np.ndarray features
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5 years ago |
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Alinson S. Xavier
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157825a345
|
mypy: Disable implicit optionals
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5 years ago |
|
Alinson S. Xavier
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331ee5914d
|
Add types to solvers
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5 years ago |
|
Alinson S. Xavier
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0232219a0e
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Make InternalSolver clonable
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5 years ago |
|
Alinson S. Xavier
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1cf6124757
|
Refer to variables by varname instead of (vname, index)
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5 years ago |
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Alinson S. Xavier
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856b595d5e
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PickleGzInstance: Replace implicit load by load/free methods
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5 years ago |
|
Alinson S. Xavier
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f90f295620
|
Reorganize instance package
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5 years ago |
|
Alinson S. Xavier
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3543a2ba92
|
Optimize imports
|
5 years ago |
|
Alinson S. Xavier
|
332cdbd839
|
Update copyright year
|
5 years ago |
|
Alinson S. Xavier
|
9e7eed1dbd
|
Finish rewrite of user cuts component
|
5 years ago |
|
Alinson S. Xavier
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9f2d7439dc
|
Add user cut callbacks; begin rewrite of UserCutsComponent
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5 years ago |
|
Alinson S. Xavier
|
6e326d5d6e
|
Move feature classes to features.py
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5 years ago |
|
Alinson S. Xavier
|
b11779817a
|
Convert TrainingSample to dataclass
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5 years ago |
|
Alinson S. Xavier
|
d79eec5da6
|
Convert VariableFeatures into dataclass
|
5 years ago |
|
Alinson S. Xavier
|
59f4f75a53
|
Convert Features into dataclass
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5 years ago |
|
Alinson S. Xavier
|
f2520f33fb
|
Correctly store features and training data for file-based instances
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5 years ago |
|
Alinson S. Xavier
|
08e808690e
|
Replace InstanceIterator by PickleGzInstance
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5 years ago |
|
Alinson S. Xavier
|
0c687692f7
|
Make all before/solve callbacks receive same parameters
|
5 years ago |
|
Alinson S. Xavier
|
b83911a91d
|
Primal: Add end-to-end tests
|
5 years ago |
|
Alinson S. Xavier
|
db2f426140
|
Primal: reactivate before_solve_mip
|
5 years ago |
|
Alinson S. Xavier
|
12fca1f22b
|
Extract all features ahead of time
|
5 years ago |
|
Alinson S. Xavier
|
3b61a15ead
|
Add after_solve_lp callback; make dict keys consistent
|
5 years ago |
|
Alinson S. Xavier
|
6ae052c8d0
|
Rename before/after_solve to before/after_solve_mip
|
5 years ago |
|
Alinson S. Xavier
|
b6ea0c5f1b
|
ConstraintFeatures: Store lhs and sense
|
5 years ago |
|
Alinson S. Xavier
|
3a60deac63
|
LearningSolver: Handle exceptions in parallel_solve
|
5 years ago |
|
Alinson S. Xavier
|
1397937f03
|
Add first model feature (constraint RHS)
|
5 years ago |
|
Alinson S. Xavier
|
31ca45036a
|
Organize test fixtures; handle infeasibility in DropRedundant
|
5 years ago |
|
Alinson S. Xavier
|
d3c5371fa5
|
VarIndex: Use tuples instead of lists
|
5 years ago |
|
Alinson S. Xavier
|
d1bbe48662
|
GurobiSolver: Small fix to _update_vars
|
5 years ago |
|
Alinson S. Xavier
|
f90d78f802
|
Move tests to separate folder
|
5 years ago |
|
Alinson S. Xavier
|
f755661fa6
|
Simplify BenchmarkRunner; update docs
|
5 years ago |
|
Alinson S. Xavier
|
c342a870d1
|
Minor fixes to docstrings; make some classes private
|
5 years ago |
|
Alinson S. Xavier
|
7dbbfdc418
|
Minor fixes
|
5 years ago |
