Comparative analysis of tonality methods for automatic determination of messages in Russian

Gurin Anatoly Anatolyevich

this article is about of automatic sentiment methods. It discusses in detail the methods of determining the tonality of their strengths and weaknesses. There is also a comparison of the popular software for determining the emotional coloring SentiStrenght.

Keywords:Sentiment analysis, machine learning, dictionary approaches for determining the sentiment of text, comparison of methods for automatic sentiment determination.