 Alinson S. Xavier
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ca05429203
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uc: Add quadratic terms
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3 days ago |
|
Alinson S. Xavier
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bfaae7c005
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BasicCollector: Make log file optional
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2 months ago |
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Alinson S. Xavier
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596f41c477
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BasicCollector: save solver log to file
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4 months ago |
|
Alinson S. Xavier
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19e1f52b4f
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BasicCollector: store `data_filename` in HDF5 file
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4 months ago |
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Alinson S. Xavier
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7ed213d4ce
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MaxCut: add `w_jitter` parameter to control edge weight randomization
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4 months ago |
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Alinson S. Xavier
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daa801b5e9
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Pyomo: implement build_maxcut_model; add support for quadratic objectives
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4 months ago |
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Alinson S. Xavier
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2ca2794457
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GurobiModel: Capture static_var_obj_coeffs_quad
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4 months ago |
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Alinson S. Xavier
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1c6912cc51
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Add MaxCut problem
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4 months ago |
|
Alinson S. Xavier
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e0b4181579
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Fix pyomo warning
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4 months ago |
|
Alinson S. Xavier
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dadd2216f1
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Make compatible with Gurobi 12
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4 months ago |
|
Alinson S. Xavier
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5fefb49566
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Update to Gurobi 11
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4 months ago |
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Alinson S. Xavier
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7ccb7875b9
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Allow components to return stats, instead of modifying in-place
Added for compatibility with Julia.
|
1 year ago |
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Alinson S. Xavier
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f085ab538b
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LearningSolver: return model
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1 year ago |
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Alinson S. Xavier
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7f273ebb70
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expert primal: Set value for int variables
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1 year ago |
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Alinson S. Xavier
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26cfab0ebd
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h5: Store values using float64
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1 year ago |
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Alinson S. Xavier
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0534d50af3
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BasicCollector: Do not crash on exception
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2 years ago |
|
Alinson S. Xavier
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b55554d410
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Add _gurobipy suffix to all build_model functions
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2 years ago |
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Alinson S. Xavier
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714904ea35
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Implement ExpertCutsComponent and ExpertLazyComponent
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2 years ago |
|
Alinson S. Xavier
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cec56cbd7b
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AbstractSolver: Fix field name
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2 years ago |
|
Alinson S. Xavier
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e75850fab8
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LearningSolver: Keep original H5 file unmodified
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2 years ago |
|
Alinson S. Xavier
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60d9a68485
|
Solver: Make attributes private; ensure we're not calling them directly
Helps with Julia/JuMP integration.
|
2 years ago |
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Alinson S. Xavier
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33f2cb3d9e
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Cuts: Do not access attributes directly
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2 years ago |
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Alinson S. Xavier
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5b28595b0b
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BasicCollector: Make LP and MPS optional
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2 years ago |
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Alinson S. Xavier
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60c7222fbe
|
Cuts: Call set_cuts instead of setting cuts_aot_ directly
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2 years ago |
|
Alinson S. Xavier
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281508f44c
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Store cuts and lazy constraints as JSON in H5
|
2 years ago |
|
Alinson S. Xavier
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2774edae8c
|
tsp: Remove some code duplication
|
2 years ago |
|
Alinson S. Xavier
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25bbe20748
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Make lazy constr component compatible with Pyomo+Gurobi
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2 years ago |
|
Alinson S. Xavier
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c9eef36c4e
|
Make cuts component compatible with Pyomo+Gurobi
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2 years ago |
|
Alinson S. Xavier
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8805a83c1c
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Implement MemorizingCutsComponent; STAB: switch to edge formulation
|
2 years ago |
|
Alinson S. Xavier
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b81815d35b
|
Lazy: Minor fixes; make it compatible with Pyomo
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2 years ago |
|
Alinson S. Xavier
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a42cd5ae35
|
Lazy: Simplify method signature; switch to AbstractModel
|
2 years ago |
|
Alinson S. Xavier
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7079a36203
|
Lazy: Rename fields
|
2 years ago |
|
Alinson S. Xavier
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c1adc0b79e
|
Implement MemorizingLazyConstrComponent
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2 years ago |
|
Alinson S. Xavier
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2d07a44f7d
|
Fix mypy errors
|
2 years ago |
|
Alinson S. Xavier
|
40c7f2ffb5
|
io: Simplify more extensions
|
2 years ago |
|
Alinson S. Xavier
|
1ea989d48a
|
MIPLearn v0.3
|
2 years ago |
|
Alinson S. Xavier
|
6cc253a903
|
Update
|
3 years ago |
|
Alinson S. Xavier
|
3fd252659e
|
Update docs
|
4 years ago |
|
Alinson S. Xavier
|
f794c27634
|
Add progress arg to LearningSolver.solve
|
4 years ago |
|
Alinson S. Xavier
|
ce78d5114a
|
Merge branch 'feature/new-py-api' into feature/docs
|
4 years ago |
|
Alinson S. Xavier
|
04dd3ad5d5
|
Implement load; update fit
|
4 years ago |
|
Alinson S. Xavier
|
522f3a7e18
|
Change LearningSolver.solve and fit
|
4 years ago |
|
Alinson S. Xavier
|
c98ff4eab4
|
Implement save function
|
4 years ago |
|
Alinson S. Xavier
|
87bba1b38e
|
Make TravelingSalesmanGenerator return data class
|
4 years ago |
|
Alinson S. Xavier
|
03e5acb11a
|
Make MultiKnapsackGenerator return data class
|
4 years ago |
|
Alinson S. Xavier
|
b0d63a0a2d
|
Make MaxWeightStableSetGenerator return data class
|
4 years ago |
|
Alinson S. Xavier
|
08fc18beb0
|
feature/docs
|
4 years ago |
|
Alinson S. Xavier
|
2a76dd42ec
|
Allow user to attach arbitrary data to violations
|
4 years ago |
|
Alinson S. Xavier
|
2601ef1f9b
|
Make progress bars optional; other minor fixes
|
4 years ago |
|
Alinson S. Xavier
|
2fd04eb274
|
Add run_benchmarks method
|
4 years ago |
