Data envelopment analysis with missing data: An application to university libraries in Taiwan

Mathematics

• Taiwan 100%
• Data Envelopment Analysis 96%
• Universities 79%
• Libraries 71%
• Missing Data 68%
• Membership Function 57%
• Decision Making 49%
• Relative Efficiency 39%
• Unit 33%
• Resources 30%
• Calculate 25%
• Imprecise Data 24%
• Fuzzy Data 22%
• Missing Values 19%
• Fuzzy Set Theory 18%
• Linguistics 18%
• Fuzzy numbers 16%
• Triangular 14%
• Output 12%
• Methodology 12%
• Necessary 11%
• Concepts 8%
• Model 5%

Business & Economics

• Missing Data 85%
• Membership Function 59%
• Data Envelopment Analysis 52%
• Decision Making Units 51%
• Taiwan 50%
• Relative Efficiency 34%
• Missing Values 23%
• Resources 20%
• Fuzzy Set Theory 18%
• Fuzzy numbers 17%
• Methodology 8%

Engineering & Materials Science

• Data envelopment analysis 89%
• Membership functions 34%
• Decision making 23%
• Fuzzy set theory 13%
• Linguistics 10%