Worst Case Analysis of Max-Regret, Greedy and Other Heuristics for Multidimensional Assignment and Traveling Salesman Problems.
Gregory Z. GutinBoris GoldengorinJing HuangPublished in: WAOA (2006)
Keyphrases
- worst case analysis
- traveling salesman problem
- worst case
- greedy heuristic
- greedy algorithm
- average case
- lower bound
- np hard
- combinatorial optimization
- ant colony optimization
- optimization problems
- hamiltonian cycle
- upper bound
- combinatorial problems
- knapsack problem
- distribution network
- satisfy the triangle inequality
- vehicle routing problem
- sample size
- np hardness
- linear programming relaxation
- dynamic programming
- approximation algorithms
- valid inequalities
- search algorithm
- data cube
- constraint satisfaction
- particle swarm optimization
- special case
- optimal solution
- feature selection