A three-stage approach for the resource-constrained shortest path as a sub-problem in column generation.
Xiaoyan ZhuWilbert E. WilhelmPublished in: Comput. Oper. Res. (2012)
Keyphrases
- shortest path
- resource constrained
- column generation
- linear programming
- branch and bound
- sensor networks
- resource constraints
- shortest path problem
- routing algorithm
- linear program
- integer programming
- mixed integer programming
- integer program
- multipath
- lagrangian relaxation
- constraint programming
- wireless sensor networks
- set partitioning
- optimal solution
- cutting plane
- road network
- shortest path algorithm
- routing problem
- travel time
- rfid tags
- shortest distance
- valid inequalities
- lower bound
- embedded systems
- linear programming relaxation
- lightweight
- special case
- path planning
- finding the shortest path