Key Machine Learning PreReq: Viewing Linear Algebra through the right lenses
Guest blog by Ashwin Rao. Ashwin is Vice President, Data Science & Optimization at Target. The tech industry has gone berserk – everyone wants to develop “sk...
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Introduction to Principal Component Analysis
This formula-free summary provides a short overview about how PCA (principal component analysis) works for dimension reduction, that is, to select k features (also called...
Open Source Deep Learning Frameworks and Visual Analytics
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 is...
Beyond SMAC – Digital twister of disruption!!
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 Dorothy which ha...
Mapping NYC Common Core Scores
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 St...
What is Blockchain ?
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 is one that grew in popularity thanks ...
How analytics is helping CPG companies drive growth
Consumer Packaged companies (CPG) are grappling with a lot of challenges owing to economic uncertainty, price consciousness, changing demographics, rise of discounters co...
Artificial Intelligence: Look Ma, No Hands!
Artificial Intelligence: Look Ma, No Hands! To Begin With The End.. I am having a hard time making a machine suffer. It being an egoless version of me. Strengthening lea...
Detecting Fake News, Fake Reviews, Fake Accounts, Fake Pictures
A while back, I was reading an article posted on Facebook, about Clovis people found alive and well living in Florida, with a picture featuring tribesmen (see below.) Th...