Extracting useful information from large data sets can be a daunting task. Topological methods for analysing data sets provide a powerful technique for extracting such information. Persistent homology ...

James McWhinney is a long-tenured Investopedia contributor and an expert on personal finance and investing. With over 25 years of experience as a full-time communications professional, James writes ...

We all know that computers are pretty good at crunching numbers. But when it comes to analyzing reams of data and looking for important patterns, humans still come in handy: We're pretty good at ...

A co-reported investigation with Gizmodo and The Markup into PredPol A co-reported investigation with Gizmodo and The Markup into PredPol PredPol’s algorithm is supposed to make predictions based on ...