Using Approximation within Constraint Programming to Solve the Parallel Machine Scheduling Problem with Additional Unit Resources.
Arthur GodetXavier LorcaEmmanuel HebrardGilles SimoninPublished in: AAAI (2020)
Keyphrases
- constraint programming
- combinatorial problems
- constraint satisfaction problems
- constraint propagation
- constraint satisfaction
- integer programming
- parallel machine scheduling problem
- search strategies
- global constraints
- column generation
- finite domain
- release dates
- arc consistency
- processing times
- symmetry breaking
- integer program
- total weighted tardiness
- approximation algorithms
- np complete