Entities and Relations for Historical Relational Databases.
Robert A. MorrisLina KhatibPublished in: TIME (1997)
Keyphrases
- relational databases
- relational information
- multiple relations
- relational data
- data dependencies
- relational structures
- xml documents
- object oriented
- historical data
- relational data model
- relational model
- databases
- sql queries
- functional dependencies
- keyword search
- normal form
- database schema
- named entities
- relational database systems
- xml data
- xml databases
- temporal relations
- multi agent
- website
- entity ranking
- metadata
- knowledge base
- database