Developments in Spatio-Temporal Query Languages.
Martin ErwigMarkus SchneiderPublished in: DEXA Workshop (1999)
Keyphrases
- spatio temporal
- query language
- expressive power
- spatio temporal databases
- data model
- spatial and temporal
- recursive queries
- relational algebra
- object oriented
- space time
- database
- image sequences
- moving objects
- query evaluation
- conjunctive queries
- spatio temporal patterns
- visual query language
- spatial temporal
- spatio temporal data
- aggregate functions
- artificial intelligence
- regular expressions
- constraint databases
- complex objects
- query answering
- three dimensional