An Optimization-Based Heuristic for Vehicle Routing and Scheduling with Soft Time Window Constraints.
Yiannis A. KoskosidisWarren B. PowellMarius M. SolomonPublished in: Transp. Sci. (1992)
Keyphrases
- vehicle routing and scheduling
- vehicle routing
- travel time
- constrained optimization
- constraint violations
- column generation
- global optimization
- hard constraints
- combinatorial optimization
- constraint satisfaction
- constraint programming
- genetic algorithm
- road network
- optimization problems
- soft constraints
- optimization algorithm
- mixed integer program
- optimization method
- upper bound
- video sequences
- optimization criteria
- optimal solution
- computer vision