Making CAPTCHAs Clickable Richard Chow Philippe Golle Markus Jakobsson

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Date: 2008-03-25 13:34:39 Security Computing Human-based computation Reverse Turing test Luis von Ahn Turing test Optical character recognition Clickable Computer security Artificial intelligence Alan Turing CAPTCHA		Making CAPTCHAs Clickable Richard Chow Philippe Golle Markus Jakobsson Add to Reading List Source URL: crypto.stanford.edu Download Document from Source Website File Size: 176,43 KB Share Document on Facebook

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