Consider a problem where you are working on a machine learning classification problem. You get an accuracy of 98% and you are very happy. But… Read More »Handling imbalanced dataset in supervised learning using family of SMOTE algorithm.
Deep Learning gets more and more traction. It basically focuses on one section of Machine Learning: Artificial Neural Networks. This article explains why Deep Learning… Read More »Open Source Deep Learning Frameworks and Visual Analytics
Have your seen the 1996 movie Twister, based on tornadoes disrupting the neighborhoods? A group of people were shown trying to perfect the devices called… Read More »Beyond SMAC – Digital twister of disruption!!
Variable reduction is a crucial step for accelerating model building without losing the potential predictive power of the data. With the advent of Big Data… Read More »Variable Reduction: An art as well as Science
The alphabet of data science… Artificial Intelligence:: AI is the capability of a machine to imitate intelligent human behavior. BMW, Tesla, Google are using AI for… Read More »The Alphabet of Data Science
Contributed by David Letzler. Introduction: A Brief History and Description of the Common Core In 2009 the National Governors’ Association and the Council of Chief… Read More »Mapping NYC Common Core Scores
Any time series classification or regression forecasting involves the Y prediction at ‘t+n’ given the X and Y information available till time T. Obviously no… Read More »Avoiding Look Ahead Bias in Time Series Modelling
Poor data governance often leads to a failed data state. Too many times companies, and even silos within a company, ignore the importance of data… Read More »How to Sabotage a Successful Data Solution – Data Hoarding, A Ticking Time Bomb
Blockchain is a form of technology that had over $1 billion invested in it in 2016 alone. While this technology is far from new, it… Read More »What is Blockchain ?
Consumer Packaged companies (CPG) are grappling with a lot of challenges owing to economic uncertainty, price consciousness, changing demographics, rise of discounters coupled with fast-changing… Read More »How analytics is helping CPG companies drive growth
