A Modified Super-Efficiency Dea Approach for Solving Multi-Groups Classification Problems.

Jie Wu Qingxian An Liang Liang

Published in: Int. J. Comput. Intell. Syst. (2011)

Keyphrases

data envelopment analysis
special case
linear programming
gradient projection
dea models
computational efficiency
bayesian networks
clustering algorithm
database
decision making
cluster analysis
solving problems
information systems
nonlinear equations
dea model
information retrieval
data mining