Dual Consistency-Enhanced Semi-Supervised Sentiment Analysis Towards COVID-19 Tweets.
Teng SunLiqiang JingYinwei WeiXuemeng SongZhiyong ChengLiqiang NiePublished in: IEEE Trans. Knowl. Data Eng. (2023)
Keyphrases
- sentiment words
- sentiment analysis
- semi supervised
- social media content
- opinion mining
- micro blog
- text classification
- sentiment classification
- semi supervised learning
- unlabeled data
- sentence level
- labeled data
- product features
- supervised learning
- natural language processing
- pairwise
- product reviews
- text mining
- multi aspect
- social media
- news articles
- active learning
- user generated
- micro blogging
- named entities
- machine translation
- public opinion
- similarity measure