Co-training and visualizing sentiment evolvement for tweet events.
Shenghua LiuWenjun ZhuNing XuFangtao LiXueqi ChengYue LiuYuanzhuo WangPublished in: WWW (Companion Volume) (2013)
Keyphrases
- co training
- sentiment analysis
- text classification
- named entities
- unlabeled data
- semi supervised
- multi view
- single view
- semi supervised learning
- sentiment classification
- unlabelled data
- supervised learning
- email classification
- labeled data
- multi view learning
- training examples
- text mining
- social media
- machine learning
- topic specific
- naive bayes
- natural language processing
- multiple views
- computer vision
- co occurrence
- small number
- range images
- information extraction
- active learning
- pairwise
- reinforcement learning
- data sets
- unsupervised learning
- micro blog