COMMENTS ON THE PLS KERNEL ALGORITHM

被引:57
作者
DEJONG, S [1 ]
TERBRAAK, CJF [1 ]
机构
[1] AGR MATH GRP GLW DLO,6700 AC WAGENINGEN,NETHERLANDS
关键词
KERNEL ALGORITHM; PLS; SVD;
D O I
10.1002/cem.1180080208
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Lindgren et al. (J. Chemometrics, 7, 45-59 (1993)) published a so-called kernel algorithm for PLS regression of V against X when the number of objects is very large. The algorithm is based solely on deflation of the cross-product matrices X(T)X, Y(T)Y and X(T)Y. The algorithm is now described in a shorter and more transparent way and compared with a similar algorithm for the singular value decomposition of X(T)Y.
引用
收藏
页码:169 / 174
页数:6
相关论文
共 14 条
[1]  
CLARKE MRB, 1971, APPL STATIST, V20, P206
[2]   SIMPLS - AN ALTERNATIVE APPROACH TO PARTIAL LEAST-SQUARES REGRESSION [J].
DEJONG, S .
CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS, 1993, 18 (03) :251-263
[3]   THE APPROXIMATION OF ONE MATRIX BY ANOTHER OF LOWER RANK [J].
Eckart, Carl ;
Young, Gale .
PSYCHOMETRIKA, 1936, 1 (03) :211-218
[4]  
Gourlay Alexander Robertson, 1973, COMPUTATIONAL METHOD
[6]  
HILL MO, 1979, DECORANA
[7]  
Hoskuldsson A., 1988, J CHEMOMETR, V2, P211, DOI DOI 10.1002/CEM.1180020306
[8]   THE KERNEL ALGORITHM FOR PLS [J].
LINDGREN, F ;
GELADI, P ;
WOLD, S .
JOURNAL OF CHEMOMETRICS, 1993, 7 (01) :45-59
[9]   COMPARISON OF SEVERAL ALGORITHMS FOR COMPUTING SAMPLE MEANS AND VARIANCES [J].
LING, RF .
JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 1974, 69 (348) :859-866
[10]  
MANNE R, 1987, CHEMOMETRICS INTELL, V2, P283