Optimal Top-K Query Evaluation for Weighted Business Processes.
Daniel DeutchTova MiloNeoklis PolyzotisTom YamPublished in: Proc. VLDB Endow. (2010)
Keyphrases
- business processes
- query evaluation
- query processing
- business process
- probabilistic xml
- conjunctive queries
- query language
- probabilistic databases
- web services
- data management
- process model
- business process management
- workflow systems
- data complexity
- business environment
- workflow management systems
- xml data
- business process models
- query optimization
- inverted lists
- database systems
- business objectives
- query answers
- workflow processes
- efficient query evaluation
- uncertain data
- inter organizational
- keyword queries
- cost model
- real world
- first order logic
- index structure
- data model
- information systems