Multi-Graph Semi-Supervised Learning for Video Semantic Feature Extraction.
Meng WangXian-Sheng HuaXun YuanYan SongLi-Rong DaiPublished in: ICME (2007)
Keyphrases
- semi supervised learning
- graph based semi supervised learning
- feature extraction
- graph construction
- label propagation
- semi supervised classification
- semi supervised
- unlabeled data
- labeled data
- machine learning
- supervised learning
- graph laplacian
- unsupervised learning
- manifold regularization
- multimedia
- training data
- semi supervised learning algorithms
- co training
- active learning
- semi supervised learning methods
- feature selection
- weighted graph
- graph structure
- image classification
- dimensionality reduction
- feature vectors
- image processing
- spectral clustering
- manifold learning
- dimension reduction
- pattern recognition
- opinion detection
- learning models
- linear discriminant analysis
- transfer learning
- labeled and unlabeled data
- face recognition
- decision trees
- e learning