Format-Preserving Fuzzy Query Mechanism.
Zheli LiuChunfu JiaJun YangKe YuanPublished in: EIDWT (2013)
Keyphrases
- flexible querying
- query processing
- database
- query formulation
- imprecise information
- query evaluation
- fuzzy sets
- data structure
- membership functions
- response time
- user queries
- fuzzy logic
- databases
- fuzzy set theory
- fuzzy rules
- neural network
- metadata
- query expansion
- result set
- fuzzy numbers
- search queries
- decision making
- data sources
- user defined
- retrieval systems
- search mechanism
- aggregate queries
- multimedia
- query interface
- peer to peer
- multi criteria
- high level query language
- database queries
- fuzzy systems
- communication cost
- keyword search
- fuzzy clustering
- keywords
- query terms
- query language
- rough sets
- web search engines