Keyphrases
- co training
- active learning
- unlabeled data
- semi supervised
- semi supervised learning
- labeled data
- training examples
- supervised learning
- unlabelled data
- labeled examples
- email classification
- unlabeled examples
- learning algorithm
- multi view
- learning process
- training set
- partially labeled data
- single view
- semi supervised classification
- machine learning
- random sampling
- transfer learning
- text classification
- multi view learning
- data sets
- unsupervised learning
- labeled instances
- labeled data for training
- principal component analysis
- similarity measure
- three dimensional
- information retrieval