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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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  • Using an Audio Interface to Assist Users Who are Visually Impaired with Steering Tasks

    Robert F. Cohen, Valerie Haven, Jessica A. Lanzoni, Arthur Meacham, Joelle Skaff, Michael Wissell · 2006 · Proceedings of the 8th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '06)

    This paper presents results from an ongoing study of PLUMB (exPLoring graphs at UMB), a software system that uses audio feedback and a pen-based Tablet PC interface to make relational graphs and diagrams accessible to users who are blind. Graphs — consisting of vertices (nodes)…

    visual impairment · sonification · graph accessibility · audio interface · tablet PC

  • PLUMB: An Interface for Users Who are Blind to Display, Create, and Modify Graphs

    Matt Calder, Robert F. Cohen, Jessica Lanzoni, Yun Xu · 2006 · Proceedings of the 8th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '06)

    This demonstration paper presents the latest version of PLUMB (exPLoring graphs at UMB), extending it beyond passive graph exploration to include the ability for blind and sighted users to create and modify graphs. The original PLUMB system displayed drawn graphs on a Tablet PC…

    visual impairment · graph accessibility · sonification · audio interface · tablet PC

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