Sentiment in short strength detection informal text.
Mike ThelwallKevan BuckleyGeorgios PaltoglouDi CaiArvid KappasPublished in: J. Assoc. Inf. Sci. Technol. (2010)
Keyphrases
- detection algorithm
- information retrieval and extraction
- positive or negative
- object detection
- sentence level
- sentiment analysis
- polarity classification
- false positives
- detection accuracy
- information retrieval
- text mining
- detection method
- false alarms
- automatic detection
- detection rate
- text retrieval
- database
- keywords
- free text
- sentiment classification
- complex background
- natural language processing
- search engine
- machine learning