Big Data

Who made that decision: You or an algorithm?

Wharton’s Kartik Hosanagar’s new book, “A Human’s Guide to Machine Intelligence: How Algorithms Are Shaping Our Lives and How We Can Stay in Control,” examines how algorithms influence our decisions.

Penn Today Staff

The math behind March Madness

A Q&A with statistician Shane Jensen, who discusses the math behind sports team rankings, why March Madness has so many underdog victories, and how technology might change how analysts study sports teams in the future.

Erica K. Brockmeier