News tagged with recaptcha
Google acquires Web security firm reCAPTCHA
(PhysOrg.com) -- Google announced on Wednesday that it has acquired reCAPTCHA, a company that produces the squiggly words used by websites to guard against spam and fraud.
Sep 16, 2009 |
not rated yet |
1
Search results for recaptcha
Stanford researchers outsmart captcha codes
(PhysOrg.com) -- Stanford researchers say that captcha security codes, asking Internet sign-up users to repeat a string of letters to prove the users are human, can be thwarted, and they have successfully ...
Nov 03, 2011 |
4.8 / 5 (9) |
18
Stanford computer scientists find Internet security flaw
(PhysOrg.com) -- Researchers at the Stanford Security Laboratory create a computer program to defeat audio captchas on website account registration forms, revealing a design flaw that leaves them vulnerable ...
Technology / Computer Sciences
May 24, 2011 |
4.5 / 5 (8) |
6
|
New site to use crowd-sourcing as means to translate the internet
(PhysOrg.com) -- If you're Google and you're looking for the next crowd-sourcing piece to add to your already massive portfolio, it would seem Professor Luis von Ahn, of Carnegie Mellon, would be your man. After several previous ...
Technology / Computer Sciences
Apr 15, 2011 |
5 / 5 (1) |
0
|
Crowd workers are not online Shakespeares, but Carnegie Mellon research shows they can write
Writing can be a solitary, intellectual pursuit, but researchers at Carnegie Mellon University have shown that the task of writing an informational article also can be accomplished by dozens of people working independently ...
Feb 02, 2011 |
not rated yet |
0
'Acquisitions are back on': Google CEO
US Internet giant Google is ready to begin buying up other companies again as the world economy begins to recover, chairman and chief executive Eric Schmidt said Wednesday.
Sep 23, 2009 |
not rated yet |
0
Computer users are digitizing books quickly and accurately with Carnegie Mellon method
Millions of computer users collectively transcribe the equivalent of 160 books each day with better than 99 percent accuracy, despite the fact that few spend more than a few seconds on the task and that most do not realize ...
Technology / Computer Sciences
Aug 14, 2008 |
4.8 / 5 (35) |
4
List of search results for recaptcha
