Showing posts with label Computers. Show all posts
Showing posts with label Computers. Show all posts

Wednesday, October 1, 2014

Why Facebook, Google, and the NSA Want Computers That Learn Like Humans « WORDVIRUS



Originally posted on WORDVIRUS:


Deep learning could transform artificial intelligence. It could also get pretty creepy.

lol cats


Illustration: Quickhoney
In June 2012, a Google supercomputer made an artificial-intelligence breakthrough:
It learned that the internet loves cats. But here’s the remarkable
part: It had never been told what a cat looks like. Researchers working
on the Google Brain project in the company’s X lab
fed 10 million random, unlabeled images from YouTube into their massive
network and instructed it to recognize the basic elements of a picture
and how they fit together. Left to their own devices, the Brain’s 16,000
central processing units noticed that a lot of the images shared
similar characteristics that it eventually recognized as a “cat.” While
the Brain’s self-taught knack for kitty spotting was nowhere as good as a
human’s, it was nonetheless a major advance in the exploding field of
deep learning.
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