Index of Books Social Media Mining with R (Packt2014) github: beigebook Beige Book Data -- Case Study #1 Updated on Mar 18, 2014 1 0 plots plots Updated on Mar 12, 2014 R 3 1 lexicon Chapter 6 Lexicon Based Approach Updated on Mar 12, 2014 R 4 1 naivebayes Chapter 6 Supervised Sentiment Analysis using Naive Bayes Updated on Mar 12, 2014 R 2 0 IRT Chapter 6 IRT Unsupervised Sentiment Analysis Updated on Mar 12, 2014 R 0 3 https_function Github Import Function Updated on Feb 19, 2014 0 2 neg_words negative lexicon (Hu and Liu) Updated on Oct 20, 2013 0 2 pos_words pos_lexicon (Hu and Liu) Updated on Oct 20, 2013 R 1 0 sentiment_function sentiment_function (Jeffrey Breen) Updated on Oct 20, 2013