Optimal Service Ordering in Decentralized Queries Over Web Services.
Efthymia TsamouraAnastasios GounarisYannis ManolopoulosPublished in: Int. J. Knowl. Based Organ. (2011)
Keyphrases
- web services
- service providers
- service oriented
- service composition
- semantic web services
- service oriented architecture
- service discovery
- service architecture
- web service composition
- loosely coupled
- response time
- service selection
- web applications
- service oriented computing
- business processes
- quality of service
- query processing
- query evaluation
- range queries
- query language
- loose coupling
- worst case
- composition of web services
- cross organizational
- web service discovery
- fully distributed
- queuing model
- web services composition
- distributed systems
- data sources
- asymptotically optimal
- information retrieval
- retrieval systems
- steady state
- composite web services