bhtsa

A Twitter Sentiment Analyzer

TODO

• NLTK sentiment analyzer, good for comparison
• New dataset: Twitter Sentiment Corpus
• Use salient to reduce feature list
• Topic modeling of tweets

DEMO

• Train Naive Bayes classifier

REFERENCE

• L. Luce. (2012, Janurary, 2). Twitter sentiment analysis using Python and NLTK [online]. Available: http://www.laurentluce.com/posts/twitter-sentiment-analysis-using-python-and-nltk/
• Agarwal, Apoorv, et al. "Sentiment analysis of twitter data." Proceedings of the workshop on language in social media. Association for Computational Linguistics, 2011.
• Esuli, Andrea and Fabrizio Sebastiani. 2006. SentiWordNet: A publicly available lexical resource for opinion mining. In Proceedings of 5th International Conference on Language Resources and Evaluation (LREC), pages 417-422, Genoa.

NOSLANG

• A dictionary transform internet slangs into normal language, can be found at http://http://www.noslang.com/