ECommerce fraud is growing quickly, creating new challenges in terms of prevention and detection. As merchants gather more and more information about customers and their ...
In this article, you will learn some modern techniques to detect whether a sequence appears as random or not, whether it satisfies the central limit theorem (CLT) or not ...
This shinyapp is a live shiny/R web application (hosted on shinyapps.io) that implements simple sentiment analysis POC with R, to have an insight about the peopleR...
Here I discuss four interesting mathematical problems (mostly involving famous unsolved conjectures) of considerable interest, and that even high school kids can understa...
The evolution of modern technology in the past 10 years is astounding: our mobile phones are becoming smarter by the second, our online behavior is revealing more about h...
This is our first post of a new series featuring articles published long ago. We manually selected articles that were most popular or overlooked, time-insensitive (for in...
Updated and upgraded to the latest libraries and most modern thinking, Machine Learning with R, Second Edition provides you with a rigorous introduction to this essential...
Summary: Just where are we in the Age of AI, where are we going, and what happens when we get there? When things are changing fast, sometimes it’s necessary to take a...
In this article was written by Michael Grogan. Michael is a data scientist and statistician, with a profound passion for statistics and programming. In a previous tutor...
We have published various “one picture” articles about data science topics. Our readers find them very useful, as they convey the same amount of information i...