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ICICIC
2006
IEEE
14 years 1 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
DISOPT
2006
110views more  DISOPT 2006»
13 years 7 months ago
New facets of the STS polytope generated from known facets of the ATS polytope
While it was known for a long time how to transform an asymmetric traveling salesman problem on the complete graph with n vertices into a symmetric traveling salesman problem on a...
Egon Balas, Robert Carr, Matteo Fischetti, Neil Si...
ICASSP
2011
IEEE
12 years 11 months ago
Short and smooth sampling trajectories for compressed sensing
This paper explores a novel setting for compressed sensing (CS) in which the sampling trajectory length is a critical bottleneck and must be minimized subject to constraints on th...
Rebecca M. Willett
CORR
2008
Springer
139views Education» more  CORR 2008»
13 years 8 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
WADS
2007
Springer
189views Algorithms» more  WADS 2007»
14 years 1 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