CAPTCHA
From Computing and Software Wiki
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== References == | == References == |
Revision as of 19:19, 6 April 2009
References
- Carnegie Mellon University. 2009. What is a CAPTCHA?.
- Luis von Ahn, Ben Maurer, Colin McMillen, David Abraham and Manuel Blum. 2008. reCAPTCHA: Human-Based Character Recognition via Web Security Measures. In Science.
- Luis von Ahn, Manuel Blum, Nicholas Hopper, and John Langford. CAPTCHA: Using Hard AI Problems for Security. In Eurocrypt.
- Luis von Ahn, Manuel Blum and John Langford. 2004. Telling Humans and Computers Apart Automatically. In Communications of the ACM.
- W3C. 2005. Inaccessibility of CAPTCHA.
- Willis, John M. 2008. Top 10 Worst Captchas.