Introduction to Gradient Decent
The gradient decent approach is used in many algorithms to minimize loss functions. In this introduction we will see how exactly a gradient descent works. In addition, so...
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Eight ways in which data science is helping in the fight against COVID19
Given the scale of its impact and the kind of alteration that it brought into our lives, COVID19 is one of the most unprecedented crises of our times. Although it is not ...
DSC Webinar Series: Optimization and The NFL’s Toughest Scheduling Problem
Learn how the National Football League (NFL) uses mathematical optimization to solve one of the hardest scheduling problems in existence. At first glance, the NFL’s sch...
Today I uploaded to github the first version of my book "Bayesuvius" about Bayesian Networks
View of Mount Vesuvius form Pompeii In the last week, I started a new book on classical (not quantum) Bayesian Networks. Today, I uploaded the first installment to github...
Free book – for #datascience interviews – Guide to competitive programming
Recently Springer made some good books on maths free to download. Competitive programming strategies are useful for many data science interviews and they help to improve ...
Impact of Intel vs. ARM CPU Performance for Object Storage
By Frank Wessels The recent announcement from AWS about the general availability of their new ARM-powered Graviton2 servers caused us to take another look at the performa...
External Data Sources Are More Critical Than Ever in Supply Chain Management
External Data Sources Are More Critical Than Ever in Supply Chain Management. Your company’s historical data are not contextual enough for our COVID world. Danillo ...
Stunning 3D visualization with JavaView
JavaView(http://www.javaview.de/) is a 3D geometry viewer and a mathematical visualization software known since 90x. The program is written in Java, and enables a smooth ...
Simple Correlational Analysis on Socioeconomic Factors Impacting Covid-19 Outbreak in US Counties
Background As part of my PhD work, I recently had to analyze any dataset(s) of my interest and present findings. I ended up conducting a study on US County-wise Covid-1...
Enhancing Satellite Imagery Through Super-Resolution
The power of deep learning paired with collaborative human intelligence to increase the quality of crop cultivation imagery through super resolution. The Problem The foc...