Introduction Artificial intelligence uses data science and algorithms to automate, optimize and find value hidden from the human eye. By one estimate, artificial intellig...
We have been in existence for over 10 years now, with content in many different places, lists, categories, and databases. This is an attempt to put everything together in...
A non-technical look at A/B testing, based on Dan Siroker & Pete Koomen’s book, A / B Testing, The Most Powerful Way to Turn Clicks Into Customers. Perhaps th...
This is another interesting problem, off-the-beaten-path. It ends up with a formula to compute the integral of a function, based on its derivatives solely. For simplici...
Interesting picture comparing linear, logistic and Poisson regression, found here. For more about regression, read our other articles on this subject, here. For other ML ...
Below is an extract of a 10-page cheat sheet about probability, compiled by William Chen (http://wzchen.com) and Joe Blitzstein, with contributions from Sebastian Chiu, Y...
The Data Scientist Need for Hosted Dashboards As data people, we very typically spend a great deal of time summarizing our findings to stakeholders in a clear, concise an...
Here is one of the most viral videos about data science posted in the last few months, with over 500,000 views. I could not locate the original copy; I found it in a re-t...
The cost of exploring and implementing AI technology can be significant. Some of this cost is associated with gathering and digitizing data and procuring software and har...
Modern machine learning is gaining traction across a wide range of industries. However, depending on the application of these analytical models, they can be subject to a ...