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.  

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

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

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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…

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

Resources

• Unsupervised Learning Algorithms in One Picture
• AAD, Backpropagation and Machine Learning in Finance…

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…

Some original and very interesting material is presented here, with possible applications in Fintech. No need for a PhD in math to understand this article: I tried to make the presentation as simple as possible, focusing on high-level results rather than technicalities. Yet, professional statisticians and mathematicians, even academic researchers, will find some deep and fascinating results worth further exploring. Source code and Excel spreadsheets are provided for replication…

Originally posted by Zeeshan Usmani in May 2015.

Big Data, Data Sciences, and Predictive Analytics are the talk of the town and it doesn’t matter which town you are referring to, it’s everywhere, from the White House hiring DJ…

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

Announcement:

• Scaled for your Workload. Configure your Machine Learning Server. GPU-accelerated power and performance to deliver the most efficient, comprehensive solution, from processing massive datasets for scientific visualization and simulation to final batch rendering in the data…

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

• The true…

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

Announcement

• Digital Transformation: Data, People, and Technologies - Upcoming Webinar

Resources

• Federated Machine…

I wrote earlier in 2019 an article entitled New Stock Trading and Lottery Game Rooted in Deep Math, see here. It features a number guessing game that -- depending on the parameters -- mimics either a neutral stock market or a lottery. The gain depends on the distance between your guess and the winning numbers. The average gain is zero, and…

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:

Resources

• New Notebook: Deep Learning and Computer Vision with CNNs (Convolutional Neural Networks)
• New Notebook: Getting…

By Dan Howarth and Ajit Jaokar, October 2019. 58 pages. CNN stands for Convolutional Neural Networks. Part 1 will introduce the core concepts of Deep Learning. We will also start coding straightaway with Tensorflow 2.0. In part 2, we use another dataset - the mnist dataset - to build on our knowledge. In particular, we will:

• Introduce Computer Vision
• Introduce convolutional layers into our models
• Introduce the concept of…

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.  

Announcements

• Learn how…