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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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  • Information overload in non-visual web transaction: context analysis spells relief

    Jalal Mahmud · 2007 · Proceedings of the 9th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS '07)

    This short ASSETS 2007 poster paper from Jalal Mahmud at Stony Brook University describes ongoing PhD research into reducing the information overload that blind users experience when completing multi-step web transactions — shopping, registrations, bill payments — using a screen…

    screen readers · non-visual web access · web page segmentation · context analysis · web transactions

  • Developing usable CAPTCHAs for blind users

    Jonathan Holman, Jonathan Lazar, Jinjuan Heidi Feng, John D'Arcy · 2007 · Proceedings of the 9th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS '07)

    This short ASSETS 2007 poster from a Towson University team led by Jonathan Lazar — joined by Jonathan Holman, Jinjuan Heidi Feng, and John D'Arcy of Notre Dame — addresses the long-standing accessibility problem that text-based CAPTCHAs (the distorted-letter image puzzles used…

    CAPTCHA · audio CAPTCHA · blindness and low vision · screen readers · web accessibility

  • Automated tactile graphics translation: in the field

    Chandrika Jayant, Matt Renzelmann, Dana Wen, Satria Krisnandi, Richard Ladner, Dan Comden · 2007 · Proceedings of the 9th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '07)

    This paper describes two years of field work extending the Tactile Graphics Assistant (TGA), a system developed at the University of Washington to automate the translation of figures from mathematics, science, and engineering (STEM) textbooks into embossed tactile graphics for…

    tactile graphics · Braille · STEM accessibility · blindness and low vision · image processing

  • Analysis of Navigability of Web Applications for Improving Blind Usability

    Hironobu Takagi, Shin Saito, Kentarou Fukuda, Chieko Asakawa · 2007 · ACM Transactions on Computer-Human Interaction (TOCHI), Vol. 14, No. 3, Article 13

    This TOCHI article is a two-study investigation into why modern web applications — especially visually dense online shopping sites — remain slow and frustrating for blind users even when they pass automated accessibility checks. The authors argue that current usability theory,…

    web accessibility · screen readers · voice browser · navigation · usability testing

4 results.