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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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  • A Novel Wayfinding System Based on Geo-coded QR Codes for Individuals with Cognitive Impairments

    Yao-Jen Chang, Shih-Kai Tsai, Yao-Sheng Chang, Tsen-Yung Wang · 2007 · Proceedings of the 9th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '07)

    This paper presents a wayfinding prototype system that uses geo-coded QR codes placed at decision points along routes to provide just-in-time navigation directions to people with cognitive impairments. Developed by researchers at Chung Yuan Christian University, National Chiao…

    cognitive impairment · wayfinding · QR code · navigation · ubiquitous computing

  • WADER: a novel wayfinding system with deviation recovery for individuals with cognitive impairments

    Shih-Kai Tsai · 2007 · Proceedings of the 9th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS '07)

    This short ASSETS 2007 poster paper from Shih-Kai Tsai at Chung Yuan Christian University in Taiwan presents WADER (Wayfinding system with DEviation Recovery), a prototype indoor wayfinding system aimed at individuals with cognitive impairments — explicitly named populations…

    wayfinding · indoor navigation · QR code · cognitive accessibility · cognitive disabilities

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