Cost Efficiency Measures with Trapezoidal Fuzzy Numbers in Data Envelopment Analysis Based on Ranking Functions: Application in Insurance Organization and Hospital.
Ali EbrahimnejadPublished in: Int. J. Fuzzy Syst. Appl. (2012)
Keyphrases
- fuzzy numbers
- data envelopment analysis
- ranking functions
- multi criteria
- pairwise comparison
- decision making units
- multiple objective programming
- fuzzy sets
- learning to rank
- dea model
- dea models
- input output
- real numbers
- multiple criteria
- web search
- web search engines
- cost sensitive
- linear programming
- group decision making
- query processing
- learning process
- data mining