Emoticon Smoothed Language Models for Twitter Sentiment Analysis.
Kun-Lin LiuWu-Jun LiMinyi GuoPublished in: AAAI (2012)
Keyphrases
- language model
- sentiment analysis
- social media content
- public opinion
- opinion mining
- micro blog
- language modeling
- social media
- probabilistic model
- n gram
- sentiment classification
- document retrieval
- information retrieval
- text classification
- sentence level
- retrieval model
- natural language processing
- test collection
- social networks
- query expansion
- text mining
- online social networks
- micro blogging
- query terms
- vector space model
- generative model
- pseudo relevance feedback
- translation model
- language models for information retrieval
- smoothing methods
- document ranking
- user generated
- social networking
- natural language
- search engine