Constrained Prescriptive Trees via Column Generation.
Shivaram SubramanianWei SunYoussef DrissiMarkus EttlPublished in: AAAI (2022)
Keyphrases
- column generation
- branch and bound
- linear programming
- vehicle routing
- integer program
- integer linear programming
- linear program
- integer programming
- mixed integer programming
- set partitioning
- lagrangian relaxation
- lagrangean relaxation
- optimal solution
- constraint programming
- cutting plane
- linear programming problems
- exact solution
- linear programming relaxation
- vehicle routing problem with time windows
- trust region
- set covering
- problems involving
- valid inequalities
- lower bound
- dual variables
- upper bound
- search algorithm