Mobility AI Research

Mobility AI Research

The Night My AI Researcher Discovered Cheating

The best result appeared while I was asleep. I had set an AI research loop loose on a problem I had no business solving the old-fashioned way: optimizing C code...

Mobility AI Research

A/B Testing for Real-World Behavior: Seven Ways to Fool Yourself with Mobile Driving Data

The split is the easy part Randomization is the only part of experimentation that feels as simple in production as it does in a textbook. Split users into control and...