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» Multilevel Variable Neighborhood Search for Periodic Routing...
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87
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EVOW
2010
Springer
15 years 7 months ago
Multilevel Variable Neighborhood Search for Periodic Routing Problems
Sandro Pirkwieser, Günther R. Raidl
107
Voted
HM
2009
Springer
145views Optimization» more  HM 2009»
15 years 5 months ago
Multiple Variable Neighborhood Search Enriched with ILP Techniques for the Periodic Vehicle Routing Problem with Time Windows
Abstract. In this work we extend a VNS for the periodic vehicle routing problem with time windows (PVRPTW) to a multiple VNS (mVNS) where several VNS instances are applied cooperat...
Sandro Pirkwieser, Günther R. Raidl
HEURISTICS
2008
124views more  HEURISTICS 2008»
15 years 26 days ago
A variable neighborhood search for the capacitated arc routing problem with intermediate facilities
In this talk we present a unified Variable Neighborhood Search (VNS) algorithm for the Capacitated Arc Routing Problem (CARP) and some of its variants - the Capacitated Arc Routin...
Michael Polacek, Karl F. Doerner, Richard F. Hartl...
95
Voted
COR
2010
152views more  COR 2010»
15 years 27 days ago
Variable neighborhood search for the dial-a-ride problem
In dial-a-ride problems passengers have to be transported between pre-specified pickup and delivery locations under user inconvenience considerations. The problem variant consider...
Sophie N. Parragh, Karl F. Doerner, Richard F. Har...
EVOW
2012
Springer
13 years 8 months ago
A Variable Neighborhood Search Approach for the Two-Echelon Location-Routing Problem
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...
Martin Schwengerer, Sandro Pirkwieser, Günthe...