About Cardinality-based Possibilistic Queries against Possibilistic Databases.
Patrick BoscNadia LiétardOlivier PivertPublished in: EUSFLAT Conf. (2005)
Keyphrases
- databases
- possibilistic logic
- database
- database queries
- data sources
- possibility theory
- relational database systems
- query processing
- query language
- possibilistic networks
- fuzzy numbers
- logic programming
- response time
- user queries
- query logs
- data retrieval
- range queries
- database objects
- query evaluation
- data integration
- data model
- relational databases
- database systems
- web search
- result set
- expected utility
- relational database management systems
- data structure
- approximate answers
- search engine
- intuitionistic logic