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The literature-review database. Every paper Bob has reviewed (he has read many more), with a short summary, key findings, and tags. Browse, filter, search.

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  • A Web Based Multi-Linguists Symbol-to-Text AAC Application

    Chaohai Ding, Nawar Halabi, Lama Al-Zaben, Yunjia Li, E. A. Draffan, Mike Wald · 2015 · Proceedings of the 12th International Web for All Conference (W4A)

    This paper presents Symbol Dragoman, a web-based augmentative and alternative communication (AAC) application that enables users who have no spoken language to communicate in both Arabic and English using pictographic symbols. The core problem addressed is that existing AAC…

    AAC · augmentative and alternative communication · symbol communication · multilingual accessibility · Arabic

  • ChatWoz: Chatting through a Wizard of Oz

    Pedro Fialho, Luísa Coheur · 2015 · ASSETS '15: Proceedings of the 17th International ACM SIGACCESS Conference on Computers & Accessibility

    ChatWoz is a Wizard of Oz system designed to enable autistic children to interact with caregivers through a virtual avatar. The system was motivated by widely reported cases of autistic children enthusiastically engaging with commercial virtual assistants like Apple's Siri and…

    autism · Wizard of Oz · virtual agent · dialogue systems · child-caregiver interaction

  • Intelligibility Assessment and Speech Recognizer Word Accuracy Rate Prediction for Dysarthric Speakers in a Factor Analysis Subspace

    David Martínez, Phil Green, Heidi Christensen · 2015 · ACM Transactions on Accessible Computing

    This paper presents a novel approach to assessing speech intelligibility and predicting automatic speech recognition (ASR) accuracy for speakers with dysarthria using iVectors, a technique from speaker verification research. The authors address a critical challenge in assistive…

    dysarthric speech · speech recognition · intelligibility assessment · iVectors · factor analysis

  • Filteryedping: Design Challenges and User Performance of Dwell-Free Eye Typing

    Diogo Pedrosa, Maria da Graça Pimentel, Amy Wright, Khai N. Truong · 2015 · ACM Transactions on Accessible Computing

    This paper introduces Filteryedping, a dwell-free eye typing technique designed to help people with severe motor disabilities communicate through eye gaze. Traditional dwell-based eye typing requires users to fixate on a key for a specific duration (typically 400-1000ms) to…

    eye tracking · eye typing · dwell-free · motor disability · ALS

4 results.