Introducing Relation Compactness for Generating a Flexible Size of Search Results in Fuzzy Queries.
Xiaohui TangGuoqing ChenQiang WeiPublished in: IFSA/EUSFLAT Conf. (2009)
Keyphrases
- fuzzy similarity
- flexible querying
- query processing
- query language
- fuzzy sets
- fuzzy logic
- web search engines
- range queries
- imprecise data
- query logs
- database
- fuzzy clustering
- imprecise information
- efficient processing
- database queries
- response time
- query evaluation
- retrieval systems
- query formulation
- fuzzy relations
- databases
- membership functions
- result set
- multi criteria
- complex queries
- binary relations
- equivalence relation
- approximation spaces
- data warehouse
- image retrieval
- data structure