Recapchta

I've just seen the Ted.com lecture... how bloody great is it as an idea? http://www.ted.com/talks/luis_von_ahn_massive_scale_online_collaboration.html

One of the words generated is known by the site & used to validate security. The other is a word / phrase scanned from a book that's being transcribed onto the web that the text recognition software can't read. Assuming you get the security word right the code then cross-references the entries & looks for the consensus. If people agree then the word / phrase is validated and on it moves to the next one.

Doing this word by word, day by day using millions of people unwittingly they're transcribing thousands of books.

Who would've thought it? Brilliant.

Anyone else learn anything equally immense lately?
Comments
15
yeah, had this in class few weeks ago, his plan is now to translate the whole web for free with recaptcha
Yep forgot to mention that... he goes into it. People will sign up to learn a language and collectively translate different parts of the web as they progress. They get to learn a language for free & he can offer a premium service.

If you've not seen the video check it out - not very long and worth the watch. You've gotta admire the vision.
Parent
saw it, teacher showed it in class :] the guys good some speaking/presentating talent too
Parent
always enter nigger im not doing his work
Sandinista brother
Parent
Me too, if he wants me to transcribe his stuff he needs to pay me money.
Parent
Quite clever!
It's genuis. I'm genuinly in awe of the concept.

It's such a simple idea that makes use of thousands of otherwise wasted hours for the good of society. It's revolutionary. Now if only someone could figure out a way to find a use for Angry Birds.
Parent
great, there are way too less books available online
That's actually fucking cool
Ye seen this already and i was rly amazed

great vid: http://www.youtube.com/watch?v=-Ht4qiDRZE8
Fuck digitalized books, what about a fucking real book between your hands instead of spending even more time in front of your screen?
So now I help Amazon selling its shit and there is nothing I can do about it. Amazon is big enough to do that shit work, I don't want to help them more...
what if everyone just started to write rick rolled or negro etc as the second word, presumably the threshold system could be fooled by the interweb trolls. though silly to nit pick an amazing idea! and why I am asking crossfire this question I don't know!
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