Accessibility for Deaf and Hard of Hearing Users: Sign Language Conversational User Interfaces

With the proliferation of voice-based conversational user interfaces (CUIs) comes accessibility barriers for Deaf and Hard of Hearing (DHH) users. There has not been significant prior research on sign-language conversational interactions with technology. In this paper, we motivate research on this topic and identify open questions and challenges in this space, including DHH users' interests in this technology, the types of commands they may use, and the open design questions in how to structure the conversational interaction in this sign-language modality. We also describe our current research methods for addressing these questions, including how we engage with the DHH community