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An Artificial Bee Colony Algorithm for Uncertain Portfolio Selection
Portfolio selection is an important issue for researchers and practitioners. In this paper, under the assumption that security returns are given by experts' evaluations rather than historical data, we discuss the portfolio adjusting problem which takes transaction costs and diversification degr...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Hindawi Publishing Corporation
2014
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4098991/ https://www.ncbi.nlm.nih.gov/pubmed/25089292 http://dx.doi.org/10.1155/2014/578182 |