Querying Temporal Constraint Networks in PTIME.
Manolis KoubarakisSpiros SkiadopoulosPublished in: AAAI/IAAI (1999)
Keyphrases
- temporal constraint networks
- temporal reasoning
- temporal constraints
- constraint networks
- query language
- query processing
- databases
- query evaluation
- database
- temporal aspects
- multimedia databases
- qualitative and quantitative
- satisfiability problem
- data complexity
- efficient retrieval
- temporal information
- search algorithm