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disjunctive_knapsack

Model 1 (disjunctive_knapsack milp):

Usage: python3 src/milp.py <input_file>

Model 2 (relax the kp constraint and find the best u):

Usage: python3 src/relax_kp.py <input_file> <e>
Where <e> (optional) is the epsilon value. Less is <e> more precise will be u.
Default value is 0.001.

Model 3 (relax the disjunctive constraint and find the best v):

Usage: python3 src/relax_disj.py <input_file> <e>
Where <e> (optional) is the epsilon value. Less is <e> more precise will be v.
Default value is 0.01.

Model 4 (dynamic programming):

Usage: python3 src/dyn_prog.py <input_file>

Benchmark for model 1 (the initial milp) (don't forget to chmod u+x benchmark.sh):

Usage: ./benchmark.sh <dataDir> <solDir> <model>

Dependencies are in the pyproject.toml file.