Streaming Intended Query Detection using E2E Modeling for Continued Conversation. (arXiv:2208.13322v1 [cs.CL])

In voice-enabled applications, a predetermined hotword isusually used to
activate a device in order to attend to the query.However, speaking queries
followed by a hotword each timeintroduces a cognitive burden in continued
conversations. Toavoid repeating a hotword, we propose a streaming
end-to-end(E2E) intended query detector that identifies the utterancesdirected
towards the device and filters out other utterancesnot directed towards device.
The proposed approach incor-porates the intended query detector into the E2E
model thatalready folds different components of the speech recognitionpipeline …

arxiv conversation detection modeling query streaming