Exact and Approximate Generic Multi-criteria Top-k Query Processing.
Mehdi BadrDan VodislavPublished in: Trans. Large Scale Data Knowl. Centered Syst. (2015)
Keyphrases
- multi criteria
- exact and approximate
- query processing
- query evaluation
- lower bound
- imprecise information
- multi objective
- data management
- query optimization
- fuzzy logic
- decision makers
- database systems
- multi criteria optimization
- multi attribute
- string matching
- dynamic programming
- join operators
- index structure
- xml data
- group decision making
- decision making
- similarity search
- branch and bound
- fuzzy numbers
- neural network
- lower and upper bounds
- real time
- database management systems
- control system
- optimal solution
- objective function
- join operator