Why Not Match: On Explanations of Event Pattern Queries.
Shaoxu SongRuihong HuangYu GaoJianmin WangPublished in: SIGMOD Conference (2021)
Keyphrases
- pattern queries
- expressive power
- tree matching
- complex event processing
- spatio temporal databases
- efficient processing
- query patterns
- motion patterns
- query processing
- spatio temporal data
- pattern matching
- stream processing
- spatial databases
- databases
- motion analysis
- first order logic
- query types
- user queries
- index structure
- data management
- spatio temporal