Machine learning & AI

'Raw' data show AI signals mirror how the brain listens and learns

New research from the University of California, Berkeley, shows that artificial intelligence (AI) systems can process signals in a way that is remarkably similar to how the brain interprets speech, a finding scientists say ...

Computer Sciences

Helping machines perceive some laws of physics

Humans have an early understanding of the laws of physical reality. Infants, for instance, hold expectations for how objects should move and interact with each other, and will show surprise when they do something unexpected, ...

Robotics

You're doing it wrong: You need to compare apples to oranges

Ben-Gurion University of the Negev researchers argue in a new paper that previous tests of virtual reality versus social robots for cognitive training compare apples to apples when they really need to be comparing apples ...

Software

Bot can beat humans in multiplayer hidden-role games

MIT researchers have developed a bot equipped with artificial intelligence that can beat human players in tricky online multiplayer games where player roles and motives are kept secret.

Computer Sciences

Teaching machines to reason about what they see

A child who has never seen a pink elephant can still describe one—unlike a computer. "The computer learns from data," says Jiajun Wu, a Ph.D. student at MIT. "The ability to generalize and recognize something you've never ...

Machine learning & AI

Can AI grasp related concepts after learning only one?

Humans have the ability to learn a new concept and then immediately use it to understand related uses of that concept—once children know how to "skip," they understand what it means to "skip twice around the room" or "skip ...

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Cognitive science

Cognitive science may be concisely defined as the study of the nature of intelligence. It draws on multiple empirical disciplines, including psychology, philosophy, neuroscience, linguistics, anthropology, computer science, sociology and biology. The term cognitive science was coined by Christopher Longuet-Higgins in his 1973 commentary on the Lighthill report, which concerned the then-current state of Artificial Intelligence research. In the same decade, the journal Cognitive Science and the Cognitive Science Society were founded. Cognitive science differs from cognitive psychology in that algorithms that are intended to simulate human behavior are implemented or implementable on a computer.

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