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COR
2000
68views more  COR 2000»
13 years 10 months ago
Heuristics for cardinality constrained portfolio optimisation
T.-J. Chang, Nigel Meade, J. E. Beasley, Yazid M. ...
GECCO
2006
Springer
143views Optimization» more  GECCO 2006»
14 years 2 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
COR
2007
134views more  COR 2007»
13 years 11 months ago
Portfolio selection using neural networks
In this paper we apply a heuristic method based on artificial neural networks (NN) in order to trace out the efficient frontier associated to the portfolio selection problem. We...
Alberto Fernández, Sergio Gómez