Keyphrases
- event detection
- user interests
- user profiles
- user behavior
- video analysis
- video surveillance
- recommender systems
- video event detection
- collaborative filtering
- event recognition
- activity recognition
- web personalization
- user generated
- user profiling
- web content
- user model
- sports video
- semantic event detection
- user preferences
- soccer video
- scan statistic
- high order co clustering
- composite events
- association rules