An Architecture and Query Language for a Federation ofHeterogeneous Dictionary Databases.
Jon David PatrickJun ZhangXabier Artola-ZubillagaPublished in: Comput. Humanit. (2000)
Keyphrases
- query language
- databases
- data model
- data sources
- database
- relational databases
- recursive queries
- object oriented
- database systems
- xml data
- knowledge discovery
- data management
- expressive power
- regular expressions
- relational data model
- database management systems
- query evaluation
- information retrieval
- database queries
- relational database systems
- conjunctive queries
- complex objects
- dimensionality reduction
- metadata
- website