Evaluating Existing Audio CAPTCHAs and an Interface Optimized for Non-Visual Use Jeffrey P. Bigham and Anna C. Cavender Department of Computer Science and Engineering DUB Group University of Washington

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Date: 2008-12-08 13:44:54 Human–computer interaction CAPTCHA World Wide Web Artificial intelligence Reverse Turing test Turing test Luis von Ahn Usability Web accessibility Human-based computation Computing Alan Turing		Evaluating Existing Audio CAPTCHAs and an Interface Optimized for Non-Visual Use Jeffrey P. Bigham and Anna C. Cavender Department of Computer Science and Engineering DUB Group University of Washington Document is deleted from original location. Use the Download Button below to download from the Web Archive. Download Document from Web Archive File Size: 883,24 KB

Document is deleted from original location. Use the Download Button below to download from the Web Archive.