Here is our selection of featured articles and technical resources posted since Monday. There is a lot of very interesting material in this edition.

Technical Resources

• Variance, Attractors and Behavior of Chaotic Statistical Systems…

We study the properties of a typical chaotic system to derive general insights that apply to a large class of unusual statistical distributions. The purpose is to create a unified theory of these systems. These systems can be deterministic or random, yet due to their gentle chaotic nature, they exhibit the same behavior in both cases. They lead to new models with numerous applications in Fintech, cryptography, simulation and benchmarking tests of statistical hypotheses. They are also related…

The standard definition of a generalized Gaussian distribution can be found here. In this article, we explore a different type of generalized univariate normal distributions that satisfies useful statistical properties, with interesting applications. This new class of distributions is defined by its characteristic function, and applications are discussed in the last section. These…

Monday newsletter published by Data Science Central. Previous editions can be found here. The contribution flagged with a + is our selection for the picture of the week. To subscribe, follow this link.  …

Originally posted by Igor Bobriakov.

Data science has become a widely used term and a buzzword as well. It is a broad field representing a combination of multiple disciplines. However, there are adjacent areas that deserve proper attention and should not be confused with data science. One of them is decision science. Its importance should not be underestimated, so it is useful to know the…

Originally posted by Deepak Kumar Gupta. A another interesting article on this topic can be found here. 

Originally posted by Deepak Kumar Gupta.

Abstract

In the real world, many online shopping websites or service provider have single email-id where customers can send their query, concern etc. At the back-end service provider receive million of emails every week, how they can identify which email is belonged of a…

Here is our selection of featured articles and technical contributions posted since Monday

Announcements

• Learn more about NVIDIA's industry-best AI inference platform
• Online Event by Qlik: The Data Revolution Virtual Forum
• Train & Tune Your Computer Vision Models at Scale - Upcoming DSC Webinar…

Monday newsletter published by Data Science Central. Previous editions can be found here. The contribution flagged with a + is our selection for the picture of the week. To subscribe, follow this link.  

Announcement…

Here is our selection of featured articles and technical resources posted since Monday:

Announcements

• 20 Predictions for 2020 from AI to Data Management
• Watch Tableau Conference Live
• Webinar: Anomaly Detection & Machine Learning

Technical Resources…

If X(1), X(2), ..., X(n) are independent random variables, not necessarily with the same distribution, what is the variance of Z = X(1) X(2) ... X(n)? It turns out that the computation is very simple:

In particular, if all the expectations are zero, then the…

Monday newsletter published by Data Science Central. Previous editions can be found here. The contribution flagged with a + is our selection for the picture of the week. To subscribe, follow this link.  

Featured Resources and Technical…

Here is our selection of featured articles and technical resources posted since Monday:

Announcements

• Anomaly Detection & Machine Learning
• Earn a Penn State Data Analytics degree – 100% online

Resources…

Dear colleague,

I would like to personally invite you to attend a unique and interesting conference: AIoT Dev Summit which I believe is an exciting step forward in Data Science and the application within AI/ML and IoT.  The summit will take place in California on December 2^nd and 3^rd and as my guest you will receive a $250 discount when combined with the early bird special if you…

Monday newsletter published by Data Science Central. Previous editions can be found here. The contribution flagged with a + is our selection for the picture of the week. To subscribe, follow this…

The original article is no longer available. Similar (and more comprehensive) material is available below. 

Example of underfitted, well-fitted and overfitted models

Content

Regression

• What Is…