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Effective Multi-label Feature Selection based on Large Offspring Set created by Enhanced Evolutionary Search Process

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2018, 23(9), pp.7-13
  • DOI : 10.9708/jksci.2018.23.09.007
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science
  • Received : June 28, 2018
  • Accepted : August 17, 2018
  • Published : September 28, 2018

HyunKi Lim 1 Seo Wangduk 2 Jaesung Lee 2

1한국과학기술연구원
2중앙대학교

Accredited

ABSTRACT

Recent advancement in data gathering technique improves the capability of information collecting, thus allowing the learning process between gathered data patterns and application sub-tasks. A pattern can be associated with multiple labels, demanding multi-label learning capability, resulting in significant attention to multi-label feature selection since it can improve multi-label learning accuracy. However, existing evolutionary multi-label feature selection methods suffer from ineffective search process. In this study, we propose a evolutionary search process for the task of multi-label feature selection problem. The proposed method creates large set of offspring or new feature subsets and then retains the most promising feature subset. Experimental results demonstrate that the proposed method can identify feature subsets giving good multi-label classification accuracy much faster than conventional methods.

Citation status

* References for papers published after 2023 are currently being built.

This paper was written with support from the National Research Foundation of Korea.