SQUID: subtrajectory query in trillion-scale GPS database.
Dongxiang ZhangZhihao ChangDingyu YangDongsheng LiKian-Lee TanKe ChenGang ChenPublished in: VLDB J. (2023)
Keyphrases
- database
- database queries
- databases
- relational databases
- heterogeneous databases
- metadata
- indexing techniques
- access methods
- web databases
- database systems
- complex queries
- query language for xml
- response time
- database management systems
- database objects
- query processing
- aggregate queries
- pre computed
- access path
- database applications
- indexing structure
- query formulation
- query interface
- query expansion
- data management
- multi dimensional
- image database
- data sources
- mobile devices
- data sets