2 Search Results – DataScienceCentral.com

Data Dictionary to Meta Data II — Simple Text Wrangling and Factor Creation in R

stevemiller141
April 16, 2018 at 2:30 am

My blog last week articulated a first shot at automating the creation of meta data for the American Community Survey 2012-2016 household data set, using its published d...

44 Original Data Science and Machine Learning Articles

Vincent Granville
April 14, 2018 at 7:00 am

Written exclusively for Data Science Central, by Vincent Granville. These articles are intended for non-experts, written in simple English, and particularly suited for pr...

Simple Trick to Prevent Cambridge Analytica and Others to Hack into Facebook Data

Vincent Granville
April 14, 2018 at 3:30 am

Cambridge Analytica was caught tampering with elections by exploiting Facebook, but chances are that this is the tip of the iceberg, and that many others, including scamm...

Inverted yield curve followed by 800-point plunge in Dow next day; how about inverted CDS curves?

ZhongminLuo
April 12, 2018 at 8:00 pm

On 3 Dec 2018 when the US treasury yield curves inverted (a short-term US government bond yield is higher than its long-term yield), Economists quickly warned the stock m...

Relationships, Geometry, and Artificial Intelligence

JonathanSymonds
April 12, 2018 at 10:00 am

By Gunnar Carlsson December 3, 2018 In their very provocative paper, Peter Battaglia and his colleagues, posit that in order for artificial intelligence (AI) to achie...

The Ultimate R Cheatsheet

MattDancho
April 11, 2018 at 10:30 pm

The Ultimate R Cheatsheet We are developing a revolutionary new system for teaching Business Analysis with R (Business Analysis with R is a new course we are developin...

Opinion: Is a PhD helpful for a data science career?

Vincent Granville
April 11, 2018 at 6:30 am

The answer to this question is not black and white, and also depends on where you live, what you did during your PhD program, how much time and money you spent on it, wha...

Finding insights with graph analytics

EliseDevaux
April 10, 2018 at 5:30 am

From detecting anomalies to understanding what are the key elements in a network, or highlighting communities, graph analytics reveal information that would otherwise rem...

Ajit Jaokar Retrospective: AI, ML, IoT, Data Science Articles

Vincent Granville
April 10, 2018 at 5:00 am

Ajit’s research is focused on Data Science for IoT. He teaches the same at Oxford University and UPM in Madrid (@forumoxford + @citysciences). Ajit is also launchin...

Ad hoc analysis: BI's fast food problem

MatthewGierc
April 10, 2018 at 3:00 am

(This article originally appeared on the 3AG Systems blog) The ad hoc promise In a world where businesses live or die on data, self-serve BI is the information super-food...

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