Matching Orders in Trading: Processes, Algorithms, and Examples

Discover how securities exchanges use matching orders to pair buy and sell orders, explore trading algorithms like FIFO and ...
Investopedia

Luhn Algorithm: Verify Credit Card Numbers and Ensure Accuracy

Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. Khadija Khartit is a strategy, investment, and funding expert, and ...
The Verge

Judges are using algorithms to justify doing what they already want

Algorithmic risk scores might be obscuring a broader issue with how the judicial system works. Algorithmic risk scores might be obscuring a broader issue with how the judicial system works. is a ...
Time

Here's How Facebook's News Feed Actually Works

Facebook Profile Page, 2014-2015. Facebook updated both the newsfeed algorithm and the privacy settings.Courtesy of Alex Fitzpatrick/Facebook There are two very important rooms that will help ...
Wired

A New Algorithm Makes It Faster to Find the Shortest Paths

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...