산업경영시스템학회지 (Journal of Korean Society of Industrial and Systems Engineering)

  • 제29권2호
  • /
  • Pages.13-19
  • /
  • 2006
  • /
  • 2005-0461(pISSN)
  • /
  • 2287-7975(eISSN)
한국산업경영시스템학회 (Society of Korea Industrial and System Engineering)
권호 표지

엔트로피 기반 분할과 중심 인스턴스를 이용한 분류기법의 데이터 감소

Data Reduction for Classification using Entropy-based Partitioning and Center Instances

  • 손승현 (한양대학교 산업공학과) ;
  • 김재련 (한양대학교 산업공학과)
  • 발행 : 2006.06.30
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초록

The instance-based learning is a machine learning technique that has proven to be successful over a wide range of classification problems. Despite its high classification accuracy, however, it has a relatively high storage requirement and because it must search through all instances to classify unseen cases, it is slow to perform classification. In this paper, we have presented a new data reduction method for instance-based learning that integrates the strength of instance partitioning and attribute selection. Experimental results show that reducing the amount of data for instance-based learning reduces data storage requirements, lowers computational costs, minimizes noise, and can facilitates a more rapid search.

키워드

참고문헌

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