Utterance-based systems: organization and design of AAC interfaces

Authors:
Timothy J. Walsh
Affiliations:
University of Delaware, Newark, DE, USA
Venue:
Proceedings of the 12th international ACM SIGACCESS conference on Computers and accessibility
Year:
2010

Citing 2
Cited 0

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
The Design of Everyday Things

The Design of Everyday Things

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Abstract

Augmented and Alternative Communication (AAC) interfaces present many unique design challenges due to the wide variation of physical ability among AAC users. The development of technological aids for AAC users to bridge the communication gap, increase both rate and comprehensiveness of communication [1]. Here we focus on the design of an utterance-based system developed for literate, high-functioning adults interacting in public situations. This research involves the design and development of a coherent and intuitive AAC interface for an utterance-based system built upon theoretical evidence and observation of commercial-grade AAC interface software.