Concept-based query language approach to enterprise information systems.
Timo NiemiMarko JunkkariKalervo JärvelinPublished in: Enterp. Inf. Syst. (2014)
Keyphrases
- enterprise information systems
- query language
- information systems
- data model
- databases
- data warehouse
- business processes
- expressive power
- database
- object oriented
- recursive queries
- query evaluation
- virtual enterprise
- web services
- xml data
- relational algebra
- semantic concepts
- video retrieval
- regular expressions
- machine learning
- concept based video retrieval
- transitive closure
- query interface
- complex objects
- business process
- text categorization
- data analysis