Extending Temporal Query Languages to Handle Imprecise Time Intervals.
Mostafa A. BassiouniM. LlevellynPublished in: Comput. Lang. (1999)
Keyphrases
- query language
- expressive power
- temporal information
- temporal queries
- spatio temporal
- temporal intervals
- temporal reasoning
- relational algebra
- interval algebra
- temporal events
- data model
- temporal databases
- spatial and temporal
- recursive queries
- constraint databases
- temporal dimension
- temporal data
- temporal patterns
- object oriented
- visual query language
- database
- approximate functional dependencies
- temporal evolution
- temporal relations
- regular expressions
- incomplete information
- association rules