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Tag Archives: Text mining
PMean: Sentiment analysis of A Christmas Carol
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I was at an interesting talk about sentiment analysis and decided to try something simple myself. Sentiment analysis is a text analytics method that compares text data with a list of words with positive or negative sentiments. The relative frequency of the positive or negative words is a crude measure of the general sentiment of the text item. I ran a sentiment analysis on the text of the famous Charles Dickens novel, A Christmas Carol. Continue reading
Recommended: Trump’s Android and iPhone tweets, one year later
This is a nice example of using R for text mining of twitter feeds, and the author gives lots of links and hints on how you could do something similar. Continue reading