Vivek Kalyanarangan
Author Archive

Vivek Kalyanarangan

I work as a data scientist looking at problems in the Healthcare domain, one of the most exciting and challenging domains to be working on. Over the years I have looked at and tried to solve a lot of problems via machine learning algorithms. I am also a trainer for machine learning with python. I try to focus on real world problems and how to tackle them. This website is about addressing those problems and the way those problems were solved to create business value.

Opinion Mining - Extraction Of Opinions From Free Text
ContributorsData ScienceMachine Learning

There’s a lot of buzz around the term “Sentiment Analysis” and the various ways of doing it. Great! So you report with reasonable accuracies what the sentiment about a particular brand or product is. Opinion Mining and Sentiment Analysis After publishing this report, your client comes back to you and

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