ECO: Event Detection from Click-through Data via Query Clustering.
Prabhu K. AngajalaSanjay Kumar MadriaMark LindermanPublished in: OTM Conferences (1) (2012)
Keyphrases
- event detection
- video segments
- query processing
- event recognition
- database
- clustering algorithm
- video event detection
- video analysis
- activity recognition
- high order co clustering
- video surveillance
- data structure
- relevance feedback
- temporal segmentation
- composite events
- sports video
- unsupervised learning
- data sources
- query execution
- database systems
- scan statistic
- data management
- spatio temporal
- semantic event detection
- information retrieval