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A model to measure QoE for virtual personal assistant

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  1. Chapter and Conference Paper

    TActile Glasses (TAG) for Obstacle Avoidance

    In this paper, we present a wearable tactile device called TAG (TActile Glasses) to help visually impaired individuals navigate through complex environments. The TAG device provides vibrotactile feedback whene...

    Georgios Korres, Ahmad El Issawi in Universal Access in Human-Computer Interac… (2014)