Data envelopment analysis with Discriminant Analysis: Methodological comparison among eight discriminant analysis approaches

Data envelopment analysis with Discriminant Analysis: Methodological comparison among eight discriminant analysis approaches

0.00 Avg rating0 Votes
Article ID: iaor20063696
Country: Netherlands
Volume: 169
Issue: 1
Start Page Number: 247
End Page Number: 272
Publication Date: Feb 2006
Journal: European Journal of Operational Research
Authors:
Keywords: discriminant analysis
Abstract:

Discriminant Analysis (DA) is a classification method that can predict the group membership of a newly sampled observation. Recently, a new type of non-parametric DA approach is proposed to provide a set of weights of a discriminant function, consequently yielding an evaluation score for the determination of group membership. The non-parametric DA is referred to as ‘Data Envelopment Analysis–Discriminant Analysis (DEA–DA)’, because it maintains its discriminant capabilities by incorporating the non-parametric feature of DEA into DA. In this study, a use of the mixed integer approach of DEA–DA is compared with other DA methods. It is confirmed that it performs at least as well as the other well known DA methods. The proposed approach is further reformulated in a manner that it can deal with classification of more than two groups.

Reviews

Required fields are marked *. Your email address will not be published.