A map-reduce based approach for mining group stock portfolio

Chun Hao Chen, Chao Chun Chen

研究成果: Conference contribution

摘要

In this paper, the map-reduce technique is utilized for speeding up the mining process and derived as similar results as our previous approach. The chromosome representation consists of four parts that are a mapper number, grouping part, stock part and portfolio part. According to mapper number, chromosomes in population are divided into subsets and sent to respective mappers. Fitness evaluation and genetic operations are the same with our previous approach, and executed on reducers. The evolution process is repeated until reaching the terminal conditions. Experiments are conducted on a real dataset to show the performance of proposed approach.

原文English
主出版物標題Proceedings of the ASE BigData and SocialInformatics 2015, ASE BD and SI 2015
發行者Association for Computing Machinery
ISBN(電子)9781450337359
DOIs
出版狀態Published - 2015 十月 7
事件ASE BigData and SocialInformatics, ASE BD and SI 2015 - Kaohsiung, Taiwan
持續時間: 2015 十月 72015 十月 9

出版系列

名字ACM International Conference Proceeding Series
07-09-Ocobert-2015

Other

OtherASE BigData and SocialInformatics, ASE BD and SI 2015
國家Taiwan
城市Kaohsiung
期間15-10-0715-10-09

All Science Journal Classification (ASJC) codes

  • Software
  • Human-Computer Interaction
  • Computer Vision and Pattern Recognition
  • Computer Networks and Communications

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