Teaching Machines to Learn on Their Own
Science Talk
Scientific American
4.2 • 644 Ratings
🗓️ 10 November 2015
⏱️ 7 minutes
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| 0:30.9 | Welcome to Scientific Americans Science Talk posted on November 10, 2015. I'm Steve Murki. A short episode today, for which I'll turn it |
| 0:40.3 | over now to Scientific American's Associate Tech editor, Larry Greenmeyer. Computers have always been good at |
| 0:49.3 | doing things that are really complicated for us humans. Things like crunching insanely large |
| 0:54.1 | numbers and running complex |
| 0:55.8 | algorithms. On the other hand, computers have a really hard time recognizing a particular voice |
| 1:01.4 | or face in a crowd, something most kids learn to do before they're even out of diapers. But things are |
| 1:06.8 | changing fast. Over the next decade or so, machines will more easily mimic inherently |
| 1:11.7 | human abilities, and they'll learn to do it much the same way we do, through experience. |
| 1:17.6 | Experience in this case means computers will be fed data patterns over and over again until |
| 1:23.2 | they're able to automatically identify a particular sound or image on their own. This process is called |
| 1:28.9 | machine learning. To better understand the dawn of intelligent machines and what it means for our daily |
| 1:34.3 | lives, I spoke with Stephen Hoover, CEO of Xerox's Palo Alto Research Center at a recent |
| 1:40.5 | intelligent assistance conference in New York City. Here's an edited version of our conversation. |
| 1:45.7 | We start by talking about the ongoing rapid change machine learning. |
| 1:49.3 | That's what's really changed over the last five years, |
| 1:51.7 | is that computers now have the ability to understand in much deeper ways |
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