Introduction: I was avoiding the Neural Network Algorithms for some time since the name only was dreadful. It is […]
Author: Oindrila Sen
A decade of experience in collecting, cleaning and visualizing data. But now I am learning and practicing new tools and different techniques.
Let's dig and find out what is the story behind that Data. Let's do it together! Let's solve, fail and try again because discovering something new is always fun.
Predict Your Child’s Height at 18
“Height” is a slightly delicate issue for me. I stopped growing at 5 feet. That’s why I always wonder “How […]
Mathematical Representation of a Logistic Regression Model
Introduction: The Logistic Regression Model is a popular Machine Learning Algorithm used for Classification problems. Thus, Logistic Regression can be used […]
Compute Gradient Descent of a Multivariate Linear Regression Model in R
Introduction: A Multivariate Linear Regression Model is a Linear approach for illustrating a relationship between a dependent variable (say Y) […]
Derive Gradient Descent for a Univariate Linear Regression Model
I think, whoever starts to learn Machine Learning, checks out the Machine Learning Class by Andrew Ng. I was not […]
Calculate Cost Function and Gradient Descent for Univariate Linear Regression in R
I was trying to follow the Machine Learning class of Andrew Ng and was soon got overwhelmed with all the […]