Inducing Domain-Specific Sentiment Lexicons from Unlabeled Corpora.
William L. HamiltonKevin ClarkJure LeskovecDan JurafskyPublished in: EMNLP (2016)
Keyphrases
- domain specific
- sentiment analysis
- sentiment classification
- natural language processing
- sentiment lexicon
- opinion mining
- specific domains
- text classification
- lexical resources
- domain independent
- general purpose
- labeled data
- unlabeled data
- sentence level
- cross domain
- relation extraction
- online reviews
- sentiment polarity
- training data
- unsupervised learning
- product reviews
- active learning
- prior knowledge
- semi supervised learning
- text mining
- data points
- text data
- text corpora
- domain experts
- class labels
- supervised learning
- decision trees
- training set
- pairwise
- product features
- public opinion
- machine translation