Hybrid sentiment analysis systems combine machine learning with traditional rules to make up for the deficiencies of each approach. In addition, a rules-based system that fails to consider negators and intensifiers is inherently naïve, as we’ve seen. Out of context, a document-level sentiment score can lead you to draw false conclusions. Lastly, a purely rules-based […]
Read moreChatbots: 5 Ways to Know If You’re Chatting with a Human or Robot
A capability that distinguishes Tess from other therapy chatbots is that it uses ML to remember and use the data interactions it has to increase the accuracy and personalization of its recommendation. So when you close the app and open it again, you are not talking to a blank canvas, but rather a companion that […]
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