AN ALTERNATIVE APPROACH TO VARIABLE SELECTION FOR DISCRIMINATION

被引：0
|
作者：
CHATTERJEE, SK
SAMANTA, SK
机构：
[1] UNIV CALCUTTA, DEPT STAT, CALCUTTA 700019, W BENGAL, INDIA
[2] RK MISSION RESIDENTIAL COLL, DEPT STAT, PARGANAS 24, W BENGAL, INDIA
来源：
SANKHYA-SERIES B-APPLIED AND INTERDISCIPLINARY STATISTICS | 1992年 / 54卷
关键词：
DISCRIMINANT ANALYSIS; MAHALANOBIS DISTANCE; NONCENTRAL CHI SQUARE; VARIABLE SELECTION;
D O I：
暂无
中图分类号：
O21 [概率论与数理统计]; C8 [统计学];
学科分类号：
020208 ; 070103 ; 0714 ;
摘要：
Some simple procedures for selecting a suitable subset of characters for discriminating between two multivariate normal populations with the same known dispersion matrix we described. The procedures are based on consideration of the relative loss in distance resulting from the omission of some of the variables and are so designed that the ultimate subset selected meets the requirement with a presassigned confidence coefficient.
引用
收藏
页码：77 / 91
页数：15
相关论文
共 50 条
  • [1] AN ALTERNATIVE APPROACH TO VARIABLE SELECTION FOR PREDICTION
    CHATTERJEE, SK
    SAMANTA, SK
    [J]. COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, 1994, 23 (08) : 2157 - 2174
  • [2] A Bayesian decision theory approach to variable selection for discrimination
    Fearn, T
    Brown, PJ
    Besbeas, P
    [J]. STATISTICS AND COMPUTING, 2002, 12 (03) : 253 - 260
  • [3] A Bayesian decision theory approach to variable selection for discrimination
    T. Fearn
    P. J. Brown
    P. Besbeas
    [J]. Statistics and Computing, 2002, 12 : 253 - 260
  • [4] Variable selection for discrimination among several populations
    Chatterjee, SK
    Samanta, SK
    [J]. COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, 1997, 26 (11) : 2565 - 2582
  • [5] Portfolio selection: An alternative approach
    Hatemi-J, Abdulnasser
    El-Khatib, Youssef
    [J]. ECONOMICS LETTERS, 2015, 135 : 141 - 143
  • [6] Gene selection: a Bayesian variable selection approach
    Lee, KE
    Sha, NJ
    Dougherty, ER
    Vannucci, M
    Mallick, BK
    [J]. BIOINFORMATICS, 2003, 19 (01) : 90 - 97
  • [7] Direct variable selection for discrimination among several groups
    Nkiet, Guy Martial
    [J]. JOURNAL OF MULTIVARIATE ANALYSIS, 2012, 105 (01) : 151 - 163
  • [8] STIMULUS SELECTION IN ANIMAL DISCRIMINATION LEARNING - AN ALTERNATIVE INTERPRETATION
    THOMAS, DR
    BURR, DES
    ECK, KO
    [J]. JOURNAL OF EXPERIMENTAL PSYCHOLOGY, 1970, 86 (01): : 53 - &
  • [9] Alternative approach to variable wavelength interferometry
    Litwin, Dariusz
    Radziak, Kamil
    Galas, Jacek
    [J]. PHOTONICS LETTERS OF POLAND, 2020, 12 (04) : 112 - 114
  • [10] A Model Selection Approach for Variable Selection with Censored Data
    Castellanos, Maria Eugenia
    Garcia-Donato, Gonzalo
    Cabras, Stefano
    [J]. BAYESIAN ANALYSIS, 2021, 16 (01): : 271 - 300
12345