TIME: Time-based Index Management for Event Query Processing in Wireless Sensor Networks.
Guilin LiJianzhong LiYingshu LiPublished in: IPCCC (2008)
Keyphrases
- wireless sensor networks
- query processing
- index structure
- data management
- database query processing
- inverted index
- information systems
- database systems
- energy efficient
- r tree
- bit wise
- event detection
- sensor networks
- pattern queries
- information management
- stream processing
- management system
- xml data
- user queries
- index scheme
- range queries
- multi dimensional
- cost model
- data aggregation
- network management
- database
- environmental monitoring
- data gathering
- materialized views
- query optimization
- join algorithms
- multi hop
- indexing scheme
- indexing techniques
- project management
- wireless sensor
- data processing
- bitmap indexes
- inverted lists
- sensor nodes
- node selection
- posting lists
- decision making
- database management systems