Keyphrases
- query processing
- query language
- query evaluation
- spatio temporal
- response time
- database
- temporal information
- temporal queries
- spatial and temporal
- range queries
- temporal data
- database queries
- retrieval systems
- query logs
- answering queries
- description logics
- temporal databases
- prior art
- spatio temporal databases
- databases
- knowledge representation
- temporal constraints
- data model
- information retrieval
- temporal relations
- user intent