Tags » Opinion Mining

Comparing 3 free tools for sentiment analysis on Twitter

Umigon is a free tool for sentiment analysis on Twitter. There are already 2 outstanding free solutions for sentiment analysis out there, so you might wonder why Umigon was worth the effort. 148 more words

Sentiment analysis: a comparison of four tools

Last week I had the privilege of organising the 13th meeting of the London Text Analytics group, which featured two excellent speakers: Despo Georgiou of Atos SE and… 221 more words

Events