Prediction and conversational momentum in an augmentative communication system
Communications of the ACM
Communications of the ACM
Text Entry Systems: Mobility, Accessibility, Universality
Text Entry Systems: Mobility, Accessibility, Universality
Using NLG to help language-impaired users tell stories and participate in social dialogues
ENLG '09 Proceedings of the 12th European Workshop on Natural Language Generation
A multi-lingual augmentative communication system
ERCIM'02 Proceedings of the User interfaces for all 7th international conference on Universal access: theoretical perspectives, practice, and experience
Implications of pragmatic and cognitive theories on the design of utterance-based AAC systems
SLPAT '10 Proceedings of the NAACL HLT 2010 Workshop on Speech and Language Processing for Assistive Technologies
Discourse-based modeling for AAC
SLPAT '12 Proceedings of the Third Workshop on Speech and Language Processing for Assistive Technologies
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Non-speaking people often rely on AAC (Augmentative and Alternative Communication) devices to assist them to communicate. These AAC devices are slow to operate, however, and as a result conversations can be very difficult and frequently break down. This is especially the case when the conversation partner is unfamiliar with this method of communication, and is a big obstacle to many people when they wish to conduct simple everyday transactions. A way of improving the performance of AAC devices by using scripts is discussed. A prototype system to test this idea was constructed, and a preliminary experiment performed with promising results. A practical AAC device which incorporates scripts was then developed, and is described.