Sentiment Uncertainty and Spam in Twitter Streams and its Implications for General Purpose Realtime Sentiment Analysis.
Nils HaldenwangOliver VornbergerPublished in: GSCL (2015)
Keyphrases
- sentiment analysis
- social media content
- general purpose
- real time
- opinion mining
- sentiment classification
- public opinion
- sentence level
- text classification
- text mining
- social media
- domain specific
- micro blog
- data streams
- natural language processing
- product reviews
- online reviews
- multi aspect
- sentiment words
- spam filtering
- social networks
- product features
- sentiment lexicon
- positive or negative
- text categorization
- information retrieval