Dec 9, 2025 · ChatGPT started the AI revolution, but it isn't the only chatbot worth using. We've tested the best AI chatbots to help you determine which one is right for you.

May 18, 2021 · Our latest AI milestone, Multitask Unified Model, has the potential to take Google’s information understanding to a new level.

Differential item functioning (DIF) is a statistical property of a test item that indicates how likely it is for individuals from distinct groups, possessing similar abilities, to respond differently to the …

Artificial intelligence (AI) is the capability of computational systems to perform tasks typically associated with human intelligence, such as learning, reasoning, problem-solving, perception, …

In information theory, the entropy of a random variable quantifies the average level of uncertainty or information associated with the variable's potential states or possible outcomes. This …