Migrating an Excel Spreadsheet Directly to HDFS and Spark 2.0.1 (Part 2)
Recently, in a previous post, we reviewed a path to leverage legacy Excel data and import CSV files thru MySQL into Spark 2.0.1. This may apply frequently in businesses ...
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Classifications in R: Response Modeling/Credit Scoring/Credit Rating using Machine Learning Techniques
This article was written by Ariful Mondal. Artful is a senior manager, data science and big data analytics consultant at Tata Consultancy Services. 1. Introduction Th...
Structural Accommodation
A theme in my blogs is how the “structure” of data – rather than just the “content” – affects what that data can say and is capable of...
What is DS-BuDAI?
What is DS-BuDAI? Data science[1] (covering data mining and related practices) is a multidisciplinary field that requires knowledge of a number of different skills, pract...
11 Great Hadoop, Spark and Map-Reduce Articles
This reference is a part of a new series of DSC articles, offering selected tutorials, references/resources, and interesting articles on subjects such as deep learning, m...
How To Implement Machine Learning Algorithm Performance Metrics From Scratch With Python
This article was written by Jason Brownlee. Jason is the editor-in-chief at MachineLearningMastery.com.He has a Masters and PhD in Artificial Intelligence, has publish...
An Introduction to Implementing Neural Networks using TensorFlow
This article on an introduction to implementing neural networks using TensorFlow, was posted by Faizan Shaikh. Faizan is a Data Science enthusiast and a Deep learning ...
How do you search for a #sensor in Antartica on your Internet Of Things (#IoT) browser? Aka: Does #Arduino dream of electric sheep?
If you have ever launched a web page on a Raspberry Pi or Arduino, you know that it feels a bit like magic. How is it possible that a device the size of a credit card can...
Heart rate during conference presentation – with beta-blockers
This chart comes from Reddit. Since many data scientists occasionnally have to make a presentation at a conference (or when presenting their doctoral thesis), I thought y...
Building an Algorithm to Break Strong Encryption
Here I discuss breaking encryption keys that rely on the product of two very large prime numbers. In other words, the interest here is to factor a number (representing a ...