Improving christofides' algorithm for the s-t path TSP.
Hyung-Chan AnRobert KleinbergDavid B. ShmoysPublished in: STOC (2012)
Keyphrases
- optimal solution
- learning algorithm
- times faster
- objective function
- computational cost
- preprocessing
- search space
- combinatorial optimization
- experimental evaluation
- theoretical analysis
- segmentation algorithm
- detection algorithm
- np hard
- improved algorithm
- dynamic programming
- shortest path problem
- matching algorithm
- optimal path
- optimization algorithm
- worst case
- particle swarm optimization
- high accuracy
- cost function
- significant improvement
- k means
- computational complexity
- clustering algorithm
- genetic algorithm
- data sets
- shortest path
- tree structure
- classification algorithm
- traveling salesman problem