September 3, 2018

The Perceptron Algorithm is one of the oldest Machine Learning algorithm developed in 1950's.

The motivation behind this algorithm comes from the study of a biological neuron in order to replicate the intelligence brain to develop Artificial Intelligence.

This...

July 24, 2018

Very recently, I started getting into more of "Computer Science" as I didn't get this opportunity in my college degree.

(P.S. - I did Electrical Engineering) 

In next some posts, I'd be sharing what I am learning these days. This is kind of like going to be my note...

March 27, 2018

Know more about Maximum Likelihood, Least Squares, Ridge Regression and MAP solutions and how they are related to each other.

March 17, 2018

Side by Side bar charts are a very popular type of bar charts in which there are multiple bars attached to form a group and this group of multiple bars is repeated.

This type of chart can be used in a variety of use cases, the most popular being comparing multiple measu...

March 11, 2018

One of the things that we should remind ourselves more often is to keep it simple.

Its good to experiment with some ideas and try different things, but its almost never the case when a more sophisticated Viz is more desirable than a simpler one though it may be the cas...

July 30, 2017

This post explains what VIF is and how to find and eliminate multicollinearity from multivariate regression models.

July 2, 2017

Understanding what least square solution is geometrically.

May 1, 2017

This post is going to describe what a group and a set is in Tableau and how to use them in your visualization.

What is a Group in Tableau?

A Group, as the name suggests, is a combination of more than one element of a dimension/measure. Once you combine multiple elements...

April 15, 2017

Hi all smarty hats!

Today I am going to show the use of Groups and Sets in Tableau and make another great Viz.

In this Viz, I am going to show you a way to suggest best Startup out of 1000 startups to invest for according to the following 3 metrics: 1) High Revenue,   2)...

April 8, 2017

One of the major areas of application of Predictive Analytics is in predicting and optimizing the time at which Maintenance of a machine should be performed. If done right, this could potentially save thousands of dollars by predicting the right time at which a high pe...

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