Polarity Trend Analysis of Public Sentiment on YouTube.
Amar KrishnaJoseph ZambrenoSandeep KrishnanPublished in: COMAD (2013)
Keyphrases
- trend analysis
- sentiment analysis
- sentiment classification
- polarity classification
- user generated
- topic detection
- public opinion
- positive or negative
- opinion mining
- text classification
- data analysis
- sentiment polarity
- data mining
- user comments
- document level
- social media
- sentence level
- sentiment lexicon
- product reviews
- sentiment words
- action recognition
- temporal trends
- cross domain
- natural language processing
- text mining
- high dimensional
- feature selection