Exact Processing of Uncertain Top-k Queries in Multi-criteria Settings.
Kyriakos MouratidisBo TangPublished in: Proc. VLDB Endow. (2018)
Keyphrases
- multi criteria
- imprecise information
- query processing
- aggregation queries
- efficient processing
- decision analysis
- decision aid
- multiple criteria
- decision makers
- multi objective
- decision making
- fuzzy logic
- exact and approximate
- multi criteria optimization
- multi attribute
- group decision making
- multiple criteria decision making
- goal programming
- real time
- intuitionistic fuzzy sets
- fuzzy numbers
- arc consistency algorithm
- query evaluation
- index structure
- multi criteria decision making
- multi dimensional
- expert systems
- result set
- mathematical programming
- range queries
- resource allocation
- user queries
- ideal solution
- database systems
- artificial intelligence
- preference aggregation
- genetic algorithm
- neural network