Query Approximate Answering System for an Incomplete DKBS.
Zbigniew W. RasSucheta JoshiPublished in: Fundam. Informaticae (1997)
Keyphrases
- approximate answers
- answering queries
- database
- response time
- query processing
- user queries
- query expansion
- query evaluation
- query answering
- distance computation
- aggregate queries
- keywords
- indexing techniques
- result set
- data sources
- range queries
- approximate matching
- queries on xml data
- pre computed
- complex queries
- search queries
- keyword search
- query terms
- index structure
- relational databases
- database systems