A framework of semantic cache for secure XML query answering: an interesting joint and novel perspective.
Jianhua FengNa TaGuoliang LiYu LiuDapeng LvPublished in: Infoscale (2007)
Keyphrases
- query answering
- data exchange
- data integration
- heterogeneous data sources
- incomplete information
- databases
- data complexity
- query relaxation
- metadata
- answering queries
- data model
- integrity constraints
- conjunctive queries
- xml data exchange
- topic maps
- semantic annotation
- end users
- computational complexity
- multi agent
- case study
- data mining