Refining Word Embeddings Using Intensity Scores for Sentiment Analysis.
Liang-Chih YuJin WangK. Robert LaiXuejie ZhangPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2018)
Keyphrases
- sentiment analysis
- sentence level
- sentiment words
- opinion mining
- sentiment classification
- positive or negative
- text classification
- opinion words
- n gram
- co occurrence
- multi aspect
- online reviews
- user generated
- vector space
- text mining
- sentiment polarity
- product reviews
- dimensionality reduction
- natural language processing
- sentiment lexicon
- public opinion
- linguistic knowledge
- novelty detection
- product features
- word sense disambiguation
- artificial intelligence
- databases