Keyphrases
- multi label
- label information
- class labels
- multi label classification
- collective classification
- text categorization
- image classification
- image annotation
- unlabeled data
- graph cuts
- labeled data
- text classification
- label propagation
- semi supervised
- training data
- binary classification
- text mining
- learning tasks
- dimensionality reduction
- supervised learning
- semi supervised learning
- information retrieval
- feature selection
- training set
- transfer learning
- keywords
- geometric structure
- co training
- prior knowledge
- active learning
- data sets
- nearest neighbor