Aggregation Good models + Bad data = Bad analysis Example showing how to diagnose bad data in data science models
Current affairs How do you react to a probability forecast? There is a healthy debate going on about last night's
Business Three reasons to doubt the GDP-gas price conjecture Dragged by infectious incuriosity, the financial press ran with the story that
Algorithms How a fraud detection algorithm conspired to ruin my recent trip I have been traveling quite a bit lately, and last week, I
Bias Another PR effort to scare you into clicking From Andrew Gelman's blog, I learned about a paper that