Emmanuelle Rieuf's Blog – January 2017 Archive (6)

A Visual Introduction to Machine Learning

This article was written by Stephanie and Tony on R2D3. 

In machine learning, computers apply statistical learning techniques to automatically identify patterns in data. These techniques can be used to make highly accurate predictions. Using a data set about homes, we will create a machine learning model to distinguish homes in New York from homes in San Francisco.…


Added by Emmanuelle Rieuf on January 25, 2017 at 4:00pm — 1 Comment

Common Probability Distributions: The Data Scientist’s Crib Sheet

This post was written by Sean Owen. 

Data scientists have hundreds of probability distributions from which to choose. Where to start?

Data science, whatever it may be, remains a big deal.  “A data scientist is better at statistics than any software…


Added by Emmanuelle Rieuf on January 22, 2017 at 11:30am — 1 Comment

The Periodic Table Of AI

This article was written by Kris Hammond.

This is an invitation to collaborate. In particular, it is an invitation to collaborate in framing how we look at and develop machine intelligence. Even more specifically, it is an invitation to collaborate in the construction of a Periodic Table of AI.

Let’s be honest. Thinking about Artificial Intelligence has proven to be difficult for us.  We argue constantly about what is and is not AI.  We…


Added by Emmanuelle Rieuf on January 17, 2017 at 1:30pm — 1 Comment

Logistic Regression using python

This article was posted by Arpan Gupta (Indian Institute of Technology).

Let’s learn from a precise demo on Fitting Logistic Regression on Titanic Data Set for Machine Learning

Description:On April 15, 1912, the Titanic sank after colliding with an iceberg, killing 1502 out of 2224 passengers and crew.…


Added by Emmanuelle Rieuf on January 16, 2017 at 11:00am — No Comments

46 SQL Job Interview Questions for Data Scientists

This article was posted by Ankit Gupta.  


If there is one language, every data science professional should know – it is SQL. SQL stands for Structured Query Language. It is a programming language used to access data from relational databases.

We conducted a skilltest to test our community on SQL and it gave 2017 a kicking start. A total of 1666 participants registered for the skilltest.

This test…


Added by Emmanuelle Rieuf on January 11, 2017 at 11:30am — 6 Comments

Book: Python Data Science Handbook

Jupyter notebook content for my OReilly book, the Python Data Science Handbook.

This repository contains the full listing of IPython notebooks used to create the book, including all text and code. The code was written and tested with Python 3.5, though most (but not all) snippets will work correctly in Python 2.7.

See also the free companion project, …


Added by Emmanuelle Rieuf on January 7, 2017 at 10:00am — 1 Comment

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