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• Click on Bake to Get Cookies: Guiding Word-Finding with Semantic Associations

  Sonya Nikolova, Marilyn Tremaine, Perry R. Cook · 2010 · Proceedings of the 12th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2010)

  This paper presents ViVA (Visual Vocabulary for Aphasia), a vocabulary navigation system that uses semantic associations to help people with aphasia find words more effectively. The authors address a core challenge in augmentative and alternative communication (AAC): navigating…

  aphasia · semantic networks · AAC · visual vocabularies · word-finding

• The application of spatialization and spatial metaphor to augmentative and alternative communication

  Patrick Demasco, Alan F. Newell, John L. Arnott · 1994 · Proceedings of the First Annual ACM Conference on Assistive Technologies (Assets '94)

  This paper presents a collaborative project between the University of Delaware and the University of Dundee investigating how spatialization and spatial metaphors from mainstream HCI research can improve interfaces for augmentative and alternative communication (AAC). The…

  augmentative and alternative communication · spatial interface · human-computer interaction · lexical access · information visualization

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