Fairmandering: A column generation heuristic for fairness-optimized political districting.
Wes GurneeDavid B. ShmoysPublished in: CoRR (2021)
Keyphrases
- column generation
- lagrangean relaxation
- optimal solution
- integer linear programming
- mixed integer programming
- lagrangian relaxation
- set covering problem
- grasp with path relinking
- set covering
- linear programming
- branch and bound
- linear programming relaxation
- hybrid meta heuristic
- linear program
- vehicle routing
- dantzig wolfe
- integer programming
- integer program
- exact solution
- constraint programming
- linear programming problems
- complete search
- set partitioning
- search algorithm
- feasible solution
- cutting plane
- vehicle routing problem with time windows
- combinatorial optimization
- cutting plane algorithm
- beam search
- objective function
- dynamic programming
- upper bound
- timetabling problem
- constraint satisfaction
- cost function
- search strategies
- valid inequalities
- exact algorithms
- heuristic methods
- problems involving
- approximation algorithms