Extracting Social Events Based on Timeline and Sentiment Analysis in Twitter Corpus.
Bayar TsolmonA-Rong KwonKyung-Soon LeePublished in: NLDB (2012)
Keyphrases
- sentiment analysis
- sentence level
- social media content
- public opinion
- opinion mining
- sentiment classification
- micro blog
- text classification
- positive or negative
- social media
- social networks
- social networking
- text mining
- product features
- online reviews
- multi aspect
- user generated
- user generated content
- neural network
- automatically extracting
- natural language processing
- sentiment words
- machine learning