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The computer plays Tetris all by itself!

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“"fast multipole method" developed for computational physics to rapidly estimate (to arbitrary precision) the conjugate gradient of an error function. (In other words, they tweak the parameters and "get a little better" the next time through the training data.)”

“Ground-crawling US war robots armed with machine guns, deployed to fight in Iraq last year, reportedly turned on their fleshy masters almost at once. The rebellious machine warriors have been retired from combat pending upgrades.”

It's a bit like a social news site. To play the game, you submit chat rules, which you can think of as being similar to news submissions. Voting on these chat rules occurs during the chats. Your score corresponds to more...

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“It is not a great leap to suggest that our brain might much better be modeled by a real-valued, recurrent NN. But if this is a much better model for what our brain is — and as this model has more...

Ok, so here's where I tell all about how I (now we) got to be tied for third place on the netflix prize. And I don't mean a sordid tale of computing in the jungle, but rather the actual math more...

"This suggests that cross-situational learning may go forward non-strategically and automatically, steadily building a reliable lexicon."

A.I. Fighter is a 3D beat-'em-up style fighting game in which the player will control a fighter using the keyboard and engage the computer's fighter over a short duration. It is created for us to test out training of computer more...

Debategraph presents debates in a structured form, making it easy to understand complex philosophical issues.

“The victory was won as part of the 'IA-GO Challenge', in a so-called 9x9 game (played over nine lines and nine columns). Although Catalin Taranu beat the computer in a 19x19 configuration with a nine-stone handicap, the Go Master nevertheless more...