A Semi-supervised Incremental Learning Algorithm Based on Auto-adaptive Probabilistic Hypergraph and Its Application for Video Semantic Detection.
Jiayao SunYongzhao ZhanPublished in: GreenCom/iThings/CPScom (2013)
Keyphrases
- semi supervised
- incremental learning algorithm
- incremental learning
- face detection and tracking
- pairwise
- soccer video
- video data
- semantic concepts
- semi supervised learning
- probabilistic model
- event detection
- supervised learning
- detection algorithm
- video streams
- video content
- scalable video
- sports video
- multimedia
- video scene
- video sequences
- labeled data
- natural language
- video clips
- video event
- hyperplane
- active learning
- video frames
- high dimensional
- facial expressions
- video analysis
- data points
- semantic information
- data mining
- principal component analysis
- learning environment
- dimensionality reduction