rohitmishra – Data Science Blog (English only)

About rohitmishra

Rohit has worked as screenwriter for films and Science Documentaries in Mumbai. Having a strong passion towards Math and science, he got drawn towards data Science and artificial intelligence. His love for science and storytelling drives him to write scientific blogs. Currently Rohit works as an intern in Data Science team in Savedroid AG in Frankfurt.

Entries by rohitmishra

Introduction to ROC Curve

April 9, 2019 /0 Comments/in Artificial Intelligence, Data Mining, Data Science, Deep Learning, Machine Learning, Main Category, Predictive Analytics /by rohitmishra

The abbreviation ROC stands for Receiver Operating Characteristic. Its main purpose is to illustrate the diagnostic ability of classifier as the discrimination threshold is varied. It was developed during World War II when Radar operators had to decide if the blip on the screen is an enemy target, a friendly ship or just a noise. […]

A Gentle Introduction to Precision and Recall.

March 6, 2019 /0 Comments/in Data Science, Main Category /by rohitmishra

The idea of this blog is to give an intuitive understanding of Precision and Recall for a binary classification problem. I will shy away from explaining it in a textbook way but rather will try to give an intuition. Nevertheless, let me write the textbook formula first: The problem with this nomenclature is that despite […]

About rohitmishra

Entries by rohitmishra

Introduction to ROC Curve

A Gentle Introduction to Precision and Recall.

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