This article was written by Ryan Grim. Ryan is the Washington bureau chief for The Huffington Post and an MSNBC contributor. He is a former staff… Read More »Nate Silver Unskewing Election Polls In Trump’s Direction
1 Background Data science is first and foremost a talent-based discipline and capability. Platforms, tools and IT infrastructure play an important but secondary role. Nevertheless,… Read More »Data Scientist Skill Set
Lately I’ve been doing some experiences with Theano and Deep Learning. One thing that I really thought could help is to understand the workflow of… Read More »Theano Tensors Explained in a Picture
In an earlier blog, “Need for DYNAMICAL Machine Learning: Bayesian exact recursive estimation”, I introduced the need for Dynamical ML as we now enter… Read More »Static & DYNAMICAL Machine Learning – What is the Difference?
This article was written by Claudia Perlich. Claudia is a Chief Scientist Distillery and Adjunct Professor at NYU. She is also a Data Scientist at Quora. … Read More »What are the greatest inefficiencies data scientists face today?
Data science is getting huge, exponentially. The basic idea is that every online activity leaves a digital trace, which can be transformed into smart insights.… Read More »How Analytics and Data Science is Driving Business Acumen
In this post I will sometimes use a term “variable” for “feature”(“predictor”“) or”outcome“(”predicted value“”). The question of variable dependencies for a particular data is quite… Read More »Measuring Dependence of Variables with Confidence Intervals.
Summary: What are the earliest seeds of artificial intelligence? To whom do we owe thanks for starting us down this path? Many modern researchers to… Read More »The Oldest AI
Data has been preserved in various formats for a long time. After the boom of computers and electronic, most of the data storage migrated to… Read More »How to Use Data Science to create Personalized Email Campaigns
This article is an introduction of 5 courses in Data Science Specialization from Coursera, developed and taught by leading professors. Coursera is an educational technology company… Read More »New Coursera Data Science Classes
