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Vincent Granville's Blog – February 2018 Archive (10)

Advanced Analytics Platforms – Big Changes in the Leaderboard

Summary: The Magic Quadrant for Advanced Analytic and ML Platforms is just out and there are some big changes in the leaderboard.  Not only are there some surprising upgrades but some equally notable long falls. 

The Gartner Magic Quadrant for Advanced Analytic and ML Platforms came out on February 22nd and there are some big changes in the leaderboard.  Not only are there some surprising upgrades (Alteryx, KNIME,…

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Added by Vincent Granville on February 28, 2018 at 11:56am — No Comments

18 Projects for Data Scientists in Training.

With data sets and instructions and help provided. Great for people completing a master degree in data science or related fields, or just for fun.

Project #8: Detecting Fake Reviews

18 Sample Projects

  • Clustering 2,000+ data science…
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Added by Vincent Granville on February 27, 2018 at 10:13am — No Comments

Great Saturday Reading

Here is our selection of featured articles, resources, technical contributions, and forum questions posted over the last few days:

Featured Resources and Technical Contributions

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Added by Vincent Granville on February 24, 2018 at 11:22am — No Comments

Registered meteorites that has impacted on Earth visualized

See niche chart using Tableau, produced by the Meteoretical Society. Below is a screen shot. The original chart is interactive (you can zoom in, etc.)…

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Added by Vincent Granville on February 21, 2018 at 9:00am — No Comments

Great Sunday Reading

Here is our selection of featured articles and resources posted in the last few days:

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Added by Vincent Granville on February 18, 2018 at 12:06pm — No Comments

Generalized Coefficient of Correlation for Non-Linear Relationships

What is the best correlation coefficient R(XY) to measure non-linear dependencies between two variables X and Y? Let's say that you want to assess weather there is a linear or quadratic relationship between X and Y.  How can you do it?…

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Added by Vincent Granville on February 15, 2018 at 6:30pm — No Comments

Off the Beaten path – Using Deep Forests to Outperform CNNs and RNNs

Summary:  How about a deep learning technique based on decision trees that outperforms CNNs and RNNs, runs on your ordinary desktop, and trains with relatively small datasets.  This could be a major disruptor for AI.

Suppose I told you that there is an algorithm that regularly…

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Added by Vincent Granville on February 13, 2018 at 12:00pm — No Comments

Great Sunday Reading

Here is our selection of resources and articles recently featured on DSC: 

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Added by Vincent Granville on February 11, 2018 at 3:14pm — No Comments

Are the Digits of Pi Truly Random? - Must Read for Math and Data Geeks

This article covers far more than the title suggests. It is written in simple English and accessible to quantitative professionals from a variety of backgrounds. Deep mathematical and data science research (including a result about the randomness of Pi, which is just a particular case) are presented here, without using arcane terminology or complicated equations.  

The topic discussed here, under a unified framework, is at the intersection of mathematics, probability theory, chaotic…

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Added by Vincent Granville on February 5, 2018 at 11:00am — No Comments

Great Sunday Reading

Here is our selection of resources and articles featured in the last few days:

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Added by Vincent Granville on February 4, 2018 at 7:28pm — No Comments

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