A Flexible Directory Query Language for the Efficient Processing of Service Composition Queries.
Walter BinderIon ConstantinescuBoi FaltingsPublished in: Int. J. Web Serv. Res. (2007)
Keyphrases
- efficient processing
- service composition
- query language
- query processing
- web service composition
- queries involving
- range queries
- web services
- efficient implementation
- spatial queries
- service oriented
- query evaluation
- petri net
- query types
- continuous queries
- database
- recursive queries
- data model
- join operations
- join algorithms
- cost model
- multi dimensional
- keyword queries
- object oriented
- skyline queries
- similarity search
- keyword search
- distributed systems
- r tree
- xml data
- user queries