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GECCO
2006
Springer
143views Optimization» more  GECCO 2006»
13 years 11 months ago
Hybrid search for cardinality constrained portfolio optimization
In this paper, we describe how a genetic algorithm approach added to a simulated annealing (SA) process offers a better alternative to find the mean variance frontier in the portf...
Miguel A. Gomez, Carmen X. Flores, Maria A. Osorio
SAC
2010
ACM
14 years 2 months ago
MSP algorithm: multi-robot patrolling based on territory allocation using balanced graph partitioning
This article addresses the problem of efficient multi-robot patrolling in a known environment. The proposed approach assigns regions to each mobile agent. Every region is represen...
David Portugal, Rui Rocha
EOR
2008
133views more  EOR 2008»
13 years 7 months ago
Investigating a hybrid simulated annealing and local search algorithm for constrained optimization
Constrained Optimization Problems (COP) often take place in many practical applications such as kinematics, chemical process optimization, power systems and so on. These problems ...
Chandra Sekhar Pedamallu, Linet Özdamar
CVPR
2004
IEEE
14 years 9 months ago
The SPS Algorithm: Patching Figural Continuity and Transparency by Split-Patch Search
This paper describes a novel algorithm for the efficient synthesis of high-quality virtual views from only two input images. The emphasis is on the recovery of continuity of objec...
Antonio Criminisi, Andrew Blake
EVOW
2008
Springer
13 years 9 months ago
Efficient Local Search Limitation Strategies for Vehicle Routing Problems
In this paper we examine five different strategies for limiting the local search neighborhoods in the context of vehicle routing problems. The vehicle routing problem deals with th...
Yuichi Nagata, Olli Bräysy