A LP-based Approximation Algorithm for generalized Traveling Salesperson Path Problem.
Jian SunGregory Z. GutinXiaoyan ZhangPublished in: COCOA (2021)
Keyphrases
- dynamic programming
- optimal solution
- closed form
- computational complexity
- np hard
- linear programming
- preprocessing
- k means
- times faster
- experimental evaluation
- high accuracy
- optimization algorithm
- worst case
- approximation schemes
- approximation ratio
- detection algorithm
- learning algorithm
- computational cost
- cost function
- search space
- similarity measure
- particle swarm optimization
- approximation algorithms
- shortest path problem
- path finding