Cybersecurity in Digital Age
You must have heard about the global cyberattack of WannaCry ransomware in over 200 countries. It encrypted all the files on the machine and asked for payment. Ransomware...
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The Data Scientist: a New and Necessary Profession
The advancement of new technologies and the development of big data require professionals with skills in many fields: computer science, mathematics, statistics and busine...
Implementing Successful Big Data and Data Science Strategy
Big Data and Data Science are two of the most exciting areas in the business today. While most of the decision makers understand the true potential of both the fields, co...
Record linking with Apache Spark’s MLlib & GraphX
The challenge Recently a colleague asked me to help her with a data problem, that seemed very straightforward at a glance. She had purchased a small set of data from th...
Implementing the Gradient Descent Algorithm in R
This article was posted by S. Richter-Walsh. A Brief Introduction: Linear regression is a classic supervised statistical technique for predictive modelling which is ...
Build a Recurrent Neural Net in 5 min
This video was posted on Youtube by Sirajology. He explains the basics of recurrent neural networks. Then you code your own RNN in 80 lines of python (plus white-space)...
30 Free Courses: Neural Networks, Machine Learning, Algorithms, AI
The list below is a small selection from Open Culture. We picked up classes relevant to data scientists, and removed links that no longer work at the time of writing. If...
Data readiness strategies of AI Start-ups
Last week, at an event on AI, I asked the panel about how investors evaluate the Data readiness of AI start-ups. This subject is close to my work and my teaching. I teach...
DataOps – It’s a Secret
Summary: DataOps is a series of principles and practices that promises to bring together the conflicting goals of the different data tribes in the organization, data sc...
The Man Who Made Me Believe ‘Data Can Sing With A Feel’: A Tribute to Hans Rosling
There is entertainment. And there is data. Candidly, it never crossed my mind that the two can be on the same spectrum. Let alone within the same human. In fact, my ear...