My current research is primarily on using speech-processing to design and develop medical and assistive technology applications.

• Speech Articulation Tools for Neuroscience Research
  This work is funded in part by NIH grant R44DC010104-03.
  • SpeechMark: Landmark Detection Tool for Speech Analysis, Suzanne Boyce, Harriet Fell, Joel MacAuslan, to appear Interspeech 2012.
  • Automated Tools for Identifying Syllabic Landmark Clusters thatReflect Changes in Articulation, Suzanne Boyce, Harriet Fell, Lorin Wilde, and Joel MacAuslan, {\em MAVEBA 2011}, 7th International Workshop on Models and Analysis of Vocal Emissions for Biomedical Applications, Florence, Italy.
  • A Platform for Automated Acoustic Analysis for Assistive Technology, Suzanne Boyce, Harriet Fell, Joel MacAuslan, Lorin Wilde, Proceedings of The 11th Annual Conference of the North American Chapter of the Association for Computational Linguistics.
• Emotion in Speech
  This work was funded in part by NSF SGER grant 0206940.
  • Comparing Emotions Using Acoustics and Human Perceptual Dimensions, Keshi Dai (Student Research Competition), Harriet Fell, Joel MacAuslan, CHI 2009.
  • Recognizing Emotion in Speech Using Neural Networks, Keshi Dai, Harriet Fell, Joel MacAuslan IASTED 2008 Proceedings on Assistive Technologies, ACTA Press (2008), 31--36.
  • Automatic Detection of Stress in Speech presented at MAVEBA 2003.
• visiBabble, a System for Early Speech Intervention
  This work was funded in part by NIH STTR grants #IR41-DC005534 and #IR42-DC005534.
  • Changes in Vocalizations of Infants with Severe Impairments using visiBabble
  • visiBabble for Pre-Speech Feedback, Harriet Fell, Joel MacAuslan, Jun Gong, Cynthia Cress, and Tom Salvo, CHI 2006, Montreal, April 2006.
  • Vocalization Analysis Tools presented at MAVEBA 2005.
  • visiBabble, a System for Early Speech Intervention presented at MAVEBA 2003.
• Early Vocalization Analyzer (EVA)
  This work was funded in part by NIH STTR grants #IR41-HD34686 and #IR42-HD34686.
  • Vocalization Age as a Clinical Tool presented at ICSLP 2002
  • Analyzing Infant Babbles presented at ASHA '00
  • Automatic Babble Recognition for Early Detection of Speech Related Disorders presented at ASSETS '98
  • EVA, an Early Vocalization Analyzer - An Empirical Validity Study of Computer Categorization presented at ASSETS '96
• Baby Babble Blanket (BBB) is looking for a manufacturer!
  This work was funded in part by U.S. Dept. of Education grants #H133c20076 and #H180E20032.
• ACM SIGACCESS is the Association of Computing Machinery Special Interest Group in Computers and the Physically Handicapped. ASSETS is an international conference run by SIGACCESS every two years.
  • ACM SIGACCESS
  • Thirteenth International ACM SIGACCESS Conference on Computers and Accessibility