Semi-supervised Sentiment Classification with Self-training on Feature Subspaces.
Wei GaoShoushan LiYunxia XueMeng WangGuodong ZhouPublished in: CLSW (2014)
Keyphrases
- sentiment classification
- feature subspace
- semi supervised
- labeled and unlabeled data
- co training
- text classification
- subspace learning
- semi supervised learning
- unlabeled data
- sentiment analysis
- feature selection
- labeled data
- semi supervised classification
- svm classifier
- domain adaptation
- cross domain
- cross lingual
- feature space
- supervised learning
- manifold learning
- multi view
- pairwise
- text categorization
- unsupervised learning
- high dimensional feature space
- active learning
- text mining
- transfer learning
- dimension reduction
- lower dimensional
- text documents
- multi label
- support vector machine
- neural network
- kernel function
- single view
- class labels
- training examples
- naive bayes
- low dimensional
- learning algorithm