Look up any term in AI.

Matrix Multiplication (GEMM)

The one operation that consumes most of an AI model's compute — and the reason AI chips are built the way they are, from tensor cores to systolic arrays.

GPU Computing

Why a graphics chip runs AI: a GPU spends its transistors on arithmetic instead of on making one thread fast — and what that trade wins and costs.

Regularization

Regularization deliberately constrains a model so it fits training data less perfectly, trading a little training accuracy for much better generalization.

Generative Engine Optimization (GEO)

GEO — also called AEO — is optimizing content so AI answer engines cite it. From a 2024 KDD paper that found keyword stuffing backfires.

Educational AI

AI that tutors, adapts practice and grades work — and what forty years of effect-size research actually shows about whether it improves learning.

Recommendation Systems

A recommendation system predicts what a user will want — a film, product, or song — from patterns in past behavior, and surfaces it automatically.