The simplest explanation of machine learning you’ll ever read
This article was written by Cassie Kozyrkov. You’ve probably heard of machine learning and artificial intelligence, but are you sure you know what they are? If you�...
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AWK — a Blast from Wrangling Past.
I recently came across an interesting account by a practical data scientist on how to munge 25 TB of data. What caught my eye at first was the article’s title: ...
Introduction to Authorship Analysis as a Text Classification/Clustering Problem
Guest blog post by Nabanita Roy. Introduction: The art and science of discriminating between writing styles of authors by identifying the characteristics of the persona ...
The Shocking Revelation of Artificial Intelligence Is Changing Cyber Security
There is presently a major discussion raging about whether Artificial Intelligence (AI) is good or bad thing as far as its effect on human life. Bio metric logins are pro...
Google Released Angular 7: What’s New in Angular 7?
AngularJS is a powerful open-source front-end development framework. You can use AngularJS to build rich mobile and web applications. Since the time of its inception, thi...
IoT – where are the stream analytics use cases?
I have been looking at this problem over a few years now The IoT industry often speaks of handling both high volumes and high throughputs of data However, currently, I fi...
Quota Sampling vs. Stratified Sampling
What is the Difference Between Stratified Sampling and Cluster Sampling? The main difference between stratified sampling and cluster sampling is that with cluster samplin...
Calculating Price Elasticity Through KNIME
As per Wikipedia, Price Elasticity of Demand (PED or ED or PE) is a measure used in economics to show the responsiveness, or change, of the quantity demanded of a good or...
Deep Analytics: Risk Management with AI
We first provide a mini-tutorial on Adjoint Algorithmic Differentiation (AAD) (also known as back-propagation in machine learning). We then illustrate how neural netw...
Fun with maps: Part 2
Last time we created a beautiful map with a lot of features, see here. This time I will show you how to customize different things. I use the same data. map1= folium.Map(...