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The literature-review database. Every paper Bob has reviewed (he has read many more), with a short summary, key findings, and tags. Browse, filter, search.

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  • Evaluating Accessibility-in-Use

    Markel Vigo, Simon Harper · 2013 · Proceedings of the 10th International Cross-Disciplinary Conference on Web Accessibility (W4A)

    This paper introduces a novel method for evaluating web accessibility that goes beyond traditional guideline conformance testing. The authors argue that standards like WCAG 2.0 capture only about 53% of accessibility problems experienced by users, missing issues such as broken…

    accessibility evaluation · user interaction · behavioural analysis · screen readers · blind and low vision

  • Answering Visual Questions with Conversational Crowd Assistants

    Walter S. Lasecki, Phyo Thiha, Yu Zhong, Erin Brady, Jeffrey P. Bigham · 2013 · Proceedings of the 15th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2013)

    This paper introduces Chorus:View, a system that enables blind users to get visual questions answered through continuous conversational interaction with multiple crowd workers viewing a live video stream from the user's mobile device. The system addresses key limitations of…

    blind and low vision · crowdsourcing · human computation · assistive technology · visual assistance

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