332 search results - page 8 / 67 » Traveling salesman path problems |
SODA
2010
ACM
13 years 6 months ago
2010
ACM
We consider the Asymmetric Traveling Salesman problem for costs satisfying the triangle inequality. We derive a randomized algorithm which delivers a solution within a factor O(lo...
GECCO
2011
Springer
12 years 11 months ago
2011
Springer
The generalized traveling salesman problem (GTSP) is an NPhard problem that extends the classical traveling salesman problem by partitioning the nodes into clusters and looking fo...
JUCS
2010
13 years 6 months ago
2010
Abstract: This paper discusses three rectilinear (that is, axis-parallel) covering problems in d dimensions and their variants. The first problem is the Rectilinear Line Cover whe...
COR
2008
13 years 6 months ago
2008
In this paper we review the exact algorithms proposed in the last three decades for the solution of the vehicle routing problem with time windows (VRPTW). The exact algorithms for...
GECCO
2005
Springer
14 years 1 months ago
2005
Springer
The interaction among variables of an optimization problem is known as epistasis, and its degree is an important measure for the nonlinearity of the problem. We address the proble...