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부분 최소 자승법과 잔차 보상기를 이용한 비선형 데이터 분류

Non-linear Data Classification Using Partial Least Square and Residual Compensator

  • 김경훈 (울산대학교 전기전자정보시스템공학부) ;
  • 김태영 (알칸 대한 주식회사) ;
  • 최원호 (울산대학교 전기전자정보시스템공학부)
  • 발행 : 2004.02.01

초록

Partial least squares(PLS) is one of multiplicate statistical process methods and has been developed in various algorithms with the characteristics of principal component analysis, dimensionality reduction, and analysis of the relationship between input variables and output variables. But it has been limited somewhat by their dependency on linear mathematics. The algorithm is proposed to classify for the non-linear data using PLS and the residual compensator(RC) based on radial basis function network (RBFN). It compensates for the error of the non-linear data using the RC based on RBFN. The experimental result is given to verify its efficiency compared with those of previous works.

키워드

참고문헌

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