Sat.May 18, 2019

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The Hitchhiker’s Guide to Feature Extraction

MLWhiz

Good Features are the backbone of any machine learning model. And good feature creation often needs domain knowledge, creativity, and lots of time. In this post, I am going to talk about: Various methods of feature creation- Both Automated and manual Different Ways to handle categorical features Longitude and Latitude features Some kaggle tricks And some other ideas to think about feature creation.

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The Nation of a Billion Votes

MLWhiz

It is election month in India and a quote by Dr. Rahat Indori sums it up pretty well. “?????? ?? ???? ???? ?? ???? , ??? ?? ??? ????? ?? ???? !” For English speakers, this means: Is there a lot of tension at the borders? just ask if the elections are on. This election India has talked about a lot of issues. News channels have talked about Patriotism, Socialism, Religion as well as terrorism.

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