20 search results - page 1 / 4 » A Variable Neighborhood Search Approach for the Two-Echelon ... |
EVOW
2012
Springer
12 years 29 days ago
2012
Springer
Abstract. We consider the two-echelon location-routing problem (2ELRP), a well-known problem in freight distribution arising when establishing a two-level transport system with lim...
HEURISTICS
2008
13 years 5 months ago
2008
In this article we investigate a new variant of Variable Neighborhood Search (VNS): Relaxation Guided Variable Neighborhood Search. It is based on the general VNS scheme and a new...
HM
2009
Springer
13 years 10 months ago
2009
Springer
Abstract. A Video-on-Demand system usually consists of a large number of independent video servers. In order to utilize network resources as efficiently as possible the overall net...
PPSN
2010
Springer
13 years 3 months ago
2010
Springer
Abstract. The rooted delay-constrained minimum spanning tree problem is an NP-hard combinatorial optimization problem arising for example in the design of centralized broadcasting ...
SAINT
2008
IEEE
13 years 11 months ago
2008
IEEE
We present a Variable Neighborhood Search approach for a network design problem occurring in real world when the bandwidth of an existing network shall be enhanced. Using two diff...