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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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  • Customizing Directions in an Automated Wayfinding System for Individuals with Cognitive Impairment

    Alan L. Liu, Harlan Hile, Gaetano Borriello, Pat A. Brown, Mark Harniss, Henry Kautz, Kurt Johnson · 2009 · Proceedings of the 11th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '09)

    This paper presents the design and evaluation of a mobile wayfinding system that provides customized navigation directions to individuals with cognitive impairments such as traumatic brain injury, cerebral palsy, and intellectual disability. The central innovation is using a…

    cognitive impairment · wayfinding · navigation · mobile technology · Markov decision process

  • Real-Time Anomaly Detection for Traveling Individuals

    Tian-Shya Ma · 2009 · Proceedings of the 11th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '09)

    This short paper presents a real-time anomaly detection system designed to help individuals with cognitive impairments travel safely and independently on routine journeys such as commuting via public transportation. The system works by comparing a traveller's current GPS…

    cognitive impairment · navigation · location awareness · anomaly detection · safety

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