IoT as a Metaphor
What exactly is “IoT”? Internet of Things, yes; but what does that mean? Internet of Things is a structural definition; it says there are “Things” such as sensors...
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Tricks in Face Recognition
Last year I started developing a Face Recognition model. I started with static pictures and using Wolfram Mathematica. This year I found out we can do the same job using ...
Response Modeling using Machine Learning Techniques in R
Response Modeling Using Machine Learning Techniques with R-Programming (WIP). I have tried to exhibit credit scoring case studies with German Credit Data. This article in...
Digital Transformation in Utilities sector
It is easy to take for granted the technology we have at our disposal. We flick a switch and the lights go on, we turn on the tap and clean water comes out. We don’t ha...
Objectification of Incidents
Probably like most people, I tend to recognize data as a stream of values. Notice that I use the term values rather than numbers although in practice I guess that values ...
Detecting In-App Purchase Fraud with Machine Learning
This article contains phrases taken from the machine learning and analysis world. Data scientists and algorithm engineers will feel more comfortable with reading it altho...
Linear Regression in Astronomy: Cartoon
This image comes from Xkcd, a webcomic of romance, sarcasm, math, and language. Created by Randall Munroe, he is a CNU graduate with a degree in physics. Before start...
Improving Predictions with Ensemble Model
INTRODUCTION “Alone we can do so little and together we can do much” – a phrase from Helen Keller during 50’s is a reflection of achievements and successf...
22 Timeless Reference Books
The books listed at the top are more recent and show the evolution (one might say the come back) of data science towards deep learning and AI. The books in the other half...
Why Not So Hadoop?
Does Big Data mean Hadoop? Not really, however when one thinks of the term Big Data, the first thing that comes to mind is Hadoop along with heaps of unstructured data. A...