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COR
2007
163views more  COR 2007»
13 years 11 months ago
A general heuristic for vehicle routing problems
We present a unified heuristic, which is able to solve five different variants of the vehicle routing problem: the vehicle routing problem with time windows (VRPTW), the capacit...
David Pisinger, Stefan Ropke
SEAL
1998
Springer
14 years 3 months ago
A Hybrid Tabu Search Algorithm for the Nurse Rostering Problem
Abstract. This paper deals with the problem of nurse rostering in Belgian hospitals. This is a highly constrained real world problem that was (until the results of this research we...
Edmund K. Burke, Patrick De Causmaecker, Greet Van...
AIR
2004
130views more  AIR 2004»
13 years 10 months ago
A Hybrid Framework for Over-Constrained Generalized
Abstract. In this work we study an over-constrained scheduling problem where constraints cannot be relaxed. This problem originates from a local defense agency where activities to ...
Andrew Lim, Brian Rodrigues, Ramesh Thangarajo, Fe...
EOR
2007
364views more  EOR 2007»
13 years 10 months ago
Heuristics for the mirrored traveling tournament problem
Professional sports leagues are a major economic activity around the world. Teams and leagues do not want to waste their investments in players and structure in consequence of poo...
Celso C. Ribeiro, Sebastián Urrutia
HEURISTICS
2006
95views more  HEURISTICS 2006»
13 years 11 months ago
Image registration with iterated local search
Oscar Cordón, Sergio Damas