Biased vs Unbiased: Debunking Statistical Myths
Anyone who attended statistical training at the college level has been taught the four rules that you should always abide by, when developing statistical models and predi...
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Mars Craters: An Interesting Stochastic Geometry Problem
Impact craters are distributed randomly on Mars and many other celestial bodies. Their radius most likely follow an exponential distribution. By estimating the mean of th...
Why I Ditched My Fitbit and What This Means for Analytics
When I first got a Fitbit, it was amazing. My daily dashboard, focusing mostly on a 10,000-step target, was incredibly motivating. Was I hitting the target? Answer: somet...
Data Science in Marketing – What It Is & How You Can Get Started
At my LinkedIn Profile, I recently got an email from a Dell Recruiter who was looking to interview me for a Marketing Data Scientist position that she was trying to fill....
43 New External Machine Learning Resources and Updated Articles
Starred articles are candidates for the picture of the week. A comprehensive list of all past resources is found here. We are in the process of automatically categorizin...
Implementation of 17 classification algorithms in R
This long article with a lot of source code was posted by Suraj V Vidyadaran. Suraj is pursuing a Master in Computer Science at Temple university primarily focused in Da...
50 years of Data Science
David Donoho published a fascinating paper based on a presentation at the Tukey Centennial workshop, Princeton NJ Sept 18 2015. The paper got the attention on Hacker Ne...
80+ Free Data Science Books
An archive of all O’Reilly data ebooks is available below for free download. Dive deep into the latest in data science and big data, compiled by O’Reilly edit...
Comparing classification algorithms: pluses and minuses
What are the advantages of different classification algorithms? For instance, if we have large training data set with approx more than 10,000 instances and more than 100,...
Machine Learning: The Bigger Picture, Part I
This article was posted by Tamis van der Laan. Tamis is a data science and machine learning specialist. In the past few decades, computer systems have achieved a whole...