Stance and Sentiment in Tweets.
Saif M. MohammadParinaz SobhaniSvetlana KiritchenkoPublished in: ACM Trans. Internet Techn. (2017)
Keyphrases
- sentiment analysis
- social media data
- social media
- topic specific
- micro blog
- sentiment classification
- social media content
- micro blogging
- online social media
- opinion mining
- real world events
- user comments
- short text
- news articles
- positive or negative
- text classification
- online social networks
- online reviews
- public opinion
- positive and negative
- sentence level
- user generated content
- named entities
- text mining
- social networks
- short texts
- sentiment lexicon
- polarity classification
- topic detection
- linguistic features
- product reviews
- information propagation
- opinion retrieval
- customer reviews
- social graphs
- artificial intelligence
- document level
- online product reviews
- feature selection
- information retrieval and extraction