Valid-Time Indeterminacy in Temporal Relational Databases: A Family of Data Models.
Luca AnselmaPaolo TerenzianiRichard T. SnodgrassPublished in: TIME (2010)
Keyphrases
- relational databases
- data model
- relational model
- databases
- object oriented
- temporal databases
- spatio temporal
- xml documents
- database
- data integration
- special case
- query language
- temporal information
- temporal constraints
- spatial and temporal
- database design
- database systems
- functional dependencies
- data types
- temporal reasoning
- temporal data
- relational database systems
- relational data model
- relational data
- normal form
- space time
- temporal dimension
- event calculus
- xml databases
- temporal patterns
- data sources
- temporal behavior
- data dependencies
- unstructured data
- database technology
- xml data
- relational algebra
- data modeling
- keyword search
- sql queries
- image sequences
- database management systems
- temporal evolution
- search engine