Guest editors' introduction to the special issue on flexible queries in information systems.
Patrick BoscAllel HadjAliGabriella PasiPublished in: J. Intell. Inf. Syst. (2009)
Keyphrases
- information systems
- query processing
- query formulation
- response time
- query language
- database
- web search engines
- range queries
- query evaluation
- answering queries
- databases
- information technology
- efficient processing
- search queries
- special issue
- lightweight
- data sources
- query types
- database queries
- boolean queries
- virtual machine
- information security
- query terms
- health care
- index structure
- digital libraries