Mining group stock portfolio by using grouping genetic algorithms | |
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學年 | 103 |
學期 | 2 |
發表日期 | 2015-05-25 |
作品名稱 | Mining group stock portfolio by using grouping genetic algorithms |
作品名稱(其他語言) | |
著者 | C. H. Chen; C. B. Lin; C. C. Chen |
作品所屬單位 | |
出版者 | |
會議名稱 | The IEEE Congress on Evolutionary Computation |
會議地點 | |
摘要 | In this paper, a grouping genetic algorithm based approach is proposed for dividing stocks into groups and mining a set of stock portfolios, namely group stock portfolio. Each chromosome consists of three parts. Grouping and stock parts are used to indicate how to divide stocks into groups. Stock portfolio part is used to represent the purchased stocks and their purchased units. The fitness of each chromosome is evaluated by the group balance and the portfolio satisfaction. The group balance is utilized to make the groups represented by the chromosome have as similar number of stocks as possible. The portfolio satisfaction is used to evaluate the goodness of profits and satisfaction of investor's requests of all possible portfolio combinations that can generate from a chromosome. Experiments on a real data were also made to show the effectiveness of the proposed approach. |
關鍵字 | data mining;genetic algorithms;grouping genetic algorithms;grouping problems;stock portfolio optimization |
語言 | en |
收錄於 | |
會議性質 | 國際 |
校內研討會地點 | 無 |
研討會時間 | 20150525~20150528 |
通訊作者 | |
國別 | JPN |
公開徵稿 | |
出版型式 | |
出處 | Evolutionary Computation (CEC), 2015 IEEE, pp.738-743 |
相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/106403 ) |