A topic-enhanced word embedding for Twitter sentiment classification.
Yafeng RenRuimin WangDonghong JiPublished in: Inf. Sci. (2016)
Keyphrases
- sentiment classification
- sentiment polarity
- sentence level
- document level
- sentiment analysis
- product reviews
- opinion summarization
- positive or negative
- text classification
- opinion mining
- social media
- cross domain
- online product reviews
- social networks
- n gram
- lexical knowledge
- cross lingual
- multi document summarization
- online reviews
- user generated content
- vector space
- blog posts
- co occurrence
- natural language processing
- positive and negative
- opinion words
- active learning
- artificial intelligence