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WEA
2004
Springer
128views Algorithms» more  WEA 2004»
15 years 11 months ago
GRASP with Path-Relinking for the Quadratic Assignment Problem
This paper describes a GRASP with path-relinking heuristic for the quadratic assignment problem. GRASP is a multi-start procedure, where different points in the search space are p...
Carlos A. S. Oliveira, Panos M. Pardalos, Mauricio...
ACSC
2004
IEEE
15 years 10 months ago
Access-Ordered Indexes
Search engines are an essential tool for modern life. We use them to discover new information on diverse topics and to locate a wide range of resources. The search process in all ...
Steven Garcia, Hugh E. Williams, Adam Cannane
EVOW
2008
Springer
15 years 8 months ago
Improving Metaheuristic Performance by Evolving a Variable Fitness Function
In this paper we study a complex real world workforce scheduling problem. We apply constructive search and variable neighbourhood search (VNS) metaheuristics and enhance these meth...
Keshav P. Dahal, Stephen Remde, Peter I. Cowling, ...
TEC
2002
163views more  TEC 2002»
15 years 6 months ago
Ants can solve constraint satisfaction problems
In this paper, we describe a new incomplete approach for solving constraint satisfaction problems (CSPs) based on the ant colony optimization (ACO) metaheuristic. The idea is to us...
Christine Solnon
EDBT
2012
ACM
257views Database» more  EDBT 2012»
13 years 8 months ago
Indexing and mining topological patterns for drug discovery
Increased availability of large repositories of chemical compounds has created new challenges and opportunities for the application of data-mining and indexing techniques to probl...
Sayan Ranu, Ambuj K. Singh