An Aggregation Tree Approach for Event Detection in Wireless Sensor Networks.
Shukui ZhangSheng-Rong GongZhiming CuiQuan LiuJianxi FanPublished in: J. Softw. (2009)
Keyphrases
- event detection
- wireless sensor networks
- data aggregation
- event recognition
- video surveillance
- video event detection
- video analysis
- activity recognition
- sensor networks
- scan statistic
- metadata
- active database management systems
- composite events
- sports video
- action recognition
- semi supervised learning
- moving objects
- multimedia