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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

• Better Vocabularies for Assistive Communication Aids: Connecting Terms Using Semantic Networks and Untrained Annotators

  Sonya Nikolova, Jordan Boyd-Graber, Christiane Fellbaum, Perry Cook · 2009 · Proceedings of the 11th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '09)

  This paper presents the design and evaluation of ViVA (Visual Vocabulary for Aphasia), an assistive communication tool that uses semantic networks to help people with aphasia find words more easily. The authors address a fundamental problem with existing AAC devices: their…

  aphasia · assistive communication · semantic networks · visual vocabularies · adaptive tools

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