Article (Scientific journals)
Simulated annealing for complex portfolio selection problems
Crama, Yves; Schyns, Michael
2003In European Journal of Operational Research, 150 (3), p. 546-571
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Keywords :
finance; simulated annealing; metaheuristics; portfolio selection; quadratic programming
Abstract :
[en] This paper describes the application of a simulated annealing approach to the solution of a complex portfolio selection model. The model is a mixed integer quadratic programming problem which arises when Markowitz' classical mean-variance model is enriched with additional realistic constraints. Exact optimization algorithms run into difficulties in this framework and this motivates the investigation of heuristic techniques. Computational experiments indicate that the approach is promising for this class of problems. (C) 2003 Elsevier B.V. All rights reserved.
Disciplines :
Finance
Author, co-author :
Crama, Yves  ;  Université de Liège - ULiège > HEC - École de gestion de l'ULiège > Recherche opérationnelle et gestion de la production
Schyns, Michael ;  Université de Liège - ULiège > HEC - École de gestion de l'ULiège > Informatique de gestion
Language :
English
Title :
Simulated annealing for complex portfolio selection problems
Publication date :
01 November 2003
Journal title :
European Journal of Operational Research
ISSN :
0377-2217
eISSN :
1872-6860
Publisher :
Elsevier Science Bv, Amsterdam, Netherlands
Volume :
150
Issue :
3
Pages :
546-571
Peer reviewed :
Peer Reviewed verified by ORBi
Commentary :
available online at www.sciencedirect.com
Available on ORBi :
since 02 December 2008

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