Semi-supervised learning for text classification using feature affinity regularization.
Bin ZhangMari OstendorfPublished in: MLSLP (2012)
Keyphrases
- semi supervised learning
- text classification
- labeled data
- unlabeled data
- regularization framework
- manifold regularization
- labeled and unlabeled data
- machine learning
- semi supervised
- co training
- unsupervised learning
- text categorization
- multi view learning
- unlabeled documents
- semi supervised classification
- feature selection
- text mining
- labeled examples
- labeled training data
- supervised learning
- bag of words
- learning problems
- transfer learning
- sentiment analysis
- label propagation
- training data
- multi label
- training examples
- naive bayes
- pairwise
- learning models
- image features
- feature set
- knn
- multi label classification
- domain adaptation
- semi supervised learning algorithms
- feature vectors
- text classifiers
- k nearest neighbor
- unlabeled samples
- prior knowledge
- training documents
- active learning
- feature extraction