UnitedHealth uses AI model with 90% error rate to deny care, lawsuit alleges For the largest health insurer in the US, AI's error rate is like a feature, not a bug.

US government tests find even top-performing facial recognition systems misidentify black people at rates 5 to 10 times higher than they do white people.

The accuracy of facial recognition systems has improved dramatically in recent years, though limitations remain. This post explores how accuracy improvements are changing the risks associated with ...

When independent variables are measured with error, ordinary least squares regression can yield parameter estimates that are biased and inconsistent. This article documents an inflation of Type I ...