Predicting Elections from Social Networks Based on Sub-event Detection and Sentiment Analysis.
Sayan UnankardXue LiMohamed A. SharafJiang ZhongXueming LiPublished in: WISE (2) (2014)
Keyphrases
- event detection
- sentiment analysis
- social networks
- opinion mining
- sentiment classification
- text classification
- sentence level
- activity recognition
- event recognition
- video event detection
- video analysis
- social media
- text mining
- online social networks
- online reviews
- scan statistic
- natural language processing
- user generated
- sentiment lexicon
- product reviews
- social networking
- sports video
- link prediction
- social graphs
- information retrieval
- machine learning