Using Temporal Semantics for Live Media Stream Queries.
Bin LiuAmarnath GuptaRamesh C. JainPublished in: EDBT Workshops (2006)
Keyphrases
- real time
- multimedia
- temporal dimension
- data streams
- query language
- database query languages
- temporal relations
- temporal information
- query processing
- processing queries
- efficient processing
- query evaluation
- algebraic operators
- sparql queries
- spatial and temporal
- spatio temporal
- user queries
- database
- continuous stream
- search engine
- query containment
- temporal constraints
- range queries
- logic programming
- web search engines
- formal semantics
- spatio temporal databases
- query answers
- response time
- streaming data
- open world
- moving object databases
- data sources
- answering queries
- temporal databases
- complex queries
- multi dimensional
- query plan
- database queries
- sliding window
- retrieval systems