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Volumn 39, Issue 3, 2012, Pages 3793-3799

A Gram-Schmidt process based approach for improving DEA discrimination in the presence of large dimensionality of data set

Author keywords

Data envelopment analysis (DEA); Dimension reduction; Gram Schmidt process; Multiple correlations; Principal component analysis (PCA)

Indexed keywords

ASSURANCE REGION; DATA DIMENSIONS; DATA SETS; DEA MODELS; DIMENSION REDUCTION; ECONOMIC PERFORMANCE; GRAM-SCHMIDT; MAXIMUM VARIANCE; MULTIPLE CORRELATION; PERFORMANCE EVALUATION; PRINCIPAL COMPONENT ANALYSIS (PCA); PRINCIPAL COMPONENTS; PROCESS-BASED APPROACH; REAL WORLD DATA; SIMULATED DATA; TRANSFORMED VARIABLES;

EID: 80255125983     PISSN: 09574174     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.eswa.2011.09.080     Document Type: Article
Times cited : (21)

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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.