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Volumn 17, Issue 6, 2010, Pages 519-523

Robust vs. classical principal component analysis in the presence of outliers

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHM; COMPUTER SIMULATION; DATA SET; FINANCIAL SYSTEM; MULTIVARIATE ANALYSIS; NUMERICAL MODEL; OUTLIER; PRINCIPAL COMPONENT ANALYSIS;

EID: 77951062529     PISSN: 13504851     EISSN: 14664291     Source Type: Journal    
DOI: 10.1080/13504850802046989     Document Type: Article
Times cited : (9)

References (9)
  • 2
    • 0001088628 scopus 로고    scopus 로고
    • Principal component analysis based on robust estimators of the covariance or correlation matrix: Influence functions and efficiencies
    • Croux, C. and Haesbroeck, G. (2000) Principal component analysis based on robust estimators of the covariance or correlation matrix: influence functions and efficiencies, Biometrika, 87, 603-618.
    • (2000) Biometrika , vol.87 , pp. 603-618
    • Croux, C.1    Haesbroeck, G.2
  • 3
    • 18744376591 scopus 로고    scopus 로고
    • High breakdown estimators for principal components: The projection-pursuit approach revisited
    • Croux, C. and Ruiz-Gazen, A. (2005) High breakdown estimators for principal components: the projection-pursuit approach revisited, Journal of Multivariate Analysis, 95, 206-226.
    • (2005) Journal of Multivariate Analysis , vol.95 , pp. 206-226
    • Croux, C.1    Ruiz-Gazen, A.2
  • 4
    • 33847310483 scopus 로고    scopus 로고
    • Robust Multivariate Methods: The Projection Pursuit Approach
    • (Eds) M. Spiliopoulou, R. Kruse, A. Nurnberger,C. Borgelt, and W. Gaul, Springer-Verlag, Heidelberg-Berlin
    • Filzmoser P., Serneels, S., Croux, C. and Van Espen, P. J. (2006) Robust multivariate methods: the projection pursuit approach, in From Data and Information Analysis to Knowledge Engineering (Eds) M. Spiliopoulou, R. Kruse, A. Nurnberger,C. Borgelt, and W. Gaul, Springer-Verlag, Heidelberg-Berlin, pp. 270-277.
    • (2006) From Data and Information Analysis to Knowledge Engineering , pp. 270-277
    • Filzmoser, P.1    Serneels, S.2    Croux, C.3    van Espen, P.J.4
  • 7
    • 13444287831 scopus 로고    scopus 로고
    • ROBPCA: A new approach to robust principal component analysis
    • Hubert, M., Rousseeuw, P. J. and Branden, K. V. (2005) ROBPCA: a new approach to robust principal component analysis, Technometrics, 47, 64-79.
    • (2005) Technometrics , vol.47 , pp. 64-79
    • Hubert, M.1    Rousseeuw, P.J.2    Branden, K.V.3
  • 8
    • 0001337027 scopus 로고
    • Projection-pursuit approach to robust dispersion matrices and principal components: Primary theory and Monte Carlo
    • Li, G. and Chen, Z. (1985) Projection-pursuit approach to robust dispersion matrices and principal components: primary theory and Monte Carlo, Journal of the American Statistical Association, 80, 759-766.
    • (1985) Journal of The American Statistical Association , vol.80 , pp. 759-766
    • Li, G.1    Chen, Z.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.