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NETWORKS
1998
15 years 2 months ago
A branch-and-cut algorithm for the undirected selective traveling salesman problem
Michel Gendreau, Gilbert Laporte, Fréd&eacu...
142
Voted
ICICIC
2006
IEEE
15 years 8 months ago
An Ant Colony Optimization Algorithm for Multiple Travelling Salesman Problem
Multiple travelling salesman problem (MTSP) is a typical computationally complex combinatorial optimization problem,which is an extension of the famous travelling salesman problem...
Pan Junjie, Wang Dingwei
113
Voted
CORR
2008
Springer
139views Education» more  CORR 2008»
15 years 2 months ago
Generalized Traveling Salesman Problem Reduction Algorithms
The generalized traveling salesman problem (GTSP) is an extension of the well-known traveling salesman problem. In GTSP, we are given a partition of cities into groups and we are ...
Gregory Gutin, Daniel Karapetyan
156
Voted
ANTSW
2010
Springer
15 years 20 days ago
Theoretical Properties of Two ACO Approaches for the Traveling Salesman Problem
Ant colony optimization (ACO) has been widely used for different combinatorial optimization problems. In this paper, we investigate ACO algorithms with respect to their runtime beh...
Timo Kötzing, Frank Neumann, Heiko Rögli...
140
Voted
WADS
2007
Springer
189views Algorithms» more  WADS 2007»
15 years 8 months ago
35/44-Approximation for Asymmetric Maximum TSP with Triangle Inequality
We describe a new approximation algorithm for the asymmetric maximum traveling salesman problem (ATSP) with triangle inequality. Our algorithm achieves approximation factor 35/44 ...
Lukasz Kowalik, Marcin Mucha