Semi-supervised probabilistic sentiment analysis: Merging labeled sentences with unlabeled reviews to identify sentiment.
Andrew YatesNazli GoharianWai Gen YeePublished in: ASIST (2013)
Keyphrases
- sentiment analysis
- sentence level
- semi supervised
- labeled examples
- online reviews
- product reviews
- text classification
- supervised learning
- unlabeled data
- sentiment classification
- opinion mining
- labeled data
- semi supervised learning
- product features
- sentiment words
- positive or negative
- training data
- partially labeled
- active learning
- unsupervised learning
- opinion words
- generative model
- customer reviews
- text mining
- natural language processing
- class labels
- labeled and unlabeled data
- pairwise
- user generated
- public opinion
- probabilistic model
- training set
- sentiment lexicon
- machine learning
- text categorization
- natural language
- social media content