ScratchThat: Supporting Command-Agnostic Speech Repair in Voice-Driven Assistants
Jason Wu, Karan Ahuja, Richard Li, Victor Chen, Jeffrey Bigham · 2019 · Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies
This paper presents ScratchThat, a command-agnostic speech repair system for voice-driven virtual assistants that allows users to naturally correct voice commands without repeating entire queries. Current voice assistants like Alexa, Google Assistant, and Siri lack natural…
voice interface · speech recognition · conversational agents · error correction · natural language processing