Article

Portfolio optimization using genetic algorithm.

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Abstract

65 p. Portfolio optimization is a multi-objective, non-linear optimization problem for maximum return with minimum risk. It normally has a huge number of input variables (assets) and numerous local optima; Therefore mathematical derivatives based optimization is very difficult or impossible to be applied. Genetic algorithms (GA) have been used for this kind of problem, as it is good to deal with optimization involving a large number of inputs and non-linear multi-model objectives. But performance of GA optimization degrades when the number of inputs of the problem increases. MSC(COMPUTER CONTROL and AUTOMATION)

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... This paper considers the stochastic, nonquadratic objective function for generalized tangency portfolio optimization. Recently, some methods based on artificial intelligence such as genetic algorithm (GA) have been applied to tangency portfolio optimization (see [10]). GAs are stochastic techniques to deal with nonlinear optimization problems. ...
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