Approximation Algorithms for Stochastic k-TSP.
Alina EneViswanath NagarajanRishi SaketPublished in: CoRR (2016)
Keyphrases
- linear program
- approximation algorithms
- np hard
- optimal solution
- linear programming
- approximation schemes
- primal dual
- special case
- worst case
- minimum cost
- scheduling problem
- lower bound
- facility location problem
- vertex cover
- np hardness
- approximation ratio
- traveling salesman problem
- network design problem
- randomized algorithms
- open shop
- set cover
- constant factor
- dynamic programming
- genetic algorithm
- precedence constraints
- exact algorithms
- greedy heuristic
- combinatorial auctions
- metaheuristic
- constraint satisfaction problems
- computational complexity
- undirected graph
- markov random field