Neuromancer Blues: Threading vs Multiprocessing
Neuromancer Blues” is a series of posts where I would like the reader to find guidance about overall data science topics such as data wrangling, database connectivi...
Home » You searched for o
Search Results for: o
Randomised algorithms
Randomised algorithms are built on statistical features played by random numbers. Quicksort is a good example to illustrate this algorithm. For instance, in a class of ...
Don't Buy Data – Invest In It
There are some expressions about data that are getting a bit tired: Data is the new oil; In God We Trust (all others must bring data); Buy data, sell high… Okay, yo...
DSC Webinar Series: Automate Self-Service Data Warehousing for Any Size Business
How can you transition your business analytics from a manual, slow, and prone to error data transformation process in Excel into a reliable and automated solution to empo...
DSC Webinar Series: Graph Algorithms Combined with ML are Saving the World
Graph algorithms such as PageRank, community detection and similarity matching have moved from the classroom to the data scientist’s and business analyst’s to...
COVID-19 Lesson: Digital Transformation Is an Essential Service
The COVID-19 crisis has hammered home the importance for organizations to become more digital. And I suspect that most organizations are thinking that just means being ...
Accelerating aggregate MD5 hashing up to 800% with AVX512
By Frank Wessels Introduction While MD5 hashing is no longer a good choice when considering a hash function, it is still being used in a great variety of applications. As...
Deep Learning techniques for Cyber Security
For the first time, I taught an AI for Cyber Security course at the University of Oxford. I referred to this paper from Johns Hopkins which covered Deep Neural networks f...
Difference between Binomial, Poisson and Hypergeometric Distribution in One Picture
There are a few key differences between the Binomial, Poisson and Hypergeometric Distributions. These distributions are used in data science anywhere there are dichotom...
DSC Webinar Series: How to Create Mathematical Optimization Models with Python
With mathematical optimization, companies can capture the key features of their business problems in an optimization model and can generate optimal solutions (which are u...