9 citations · 39 across the 25 of their papers we have counts for
4 papers · 1 filter
Scalable language model adaptation for spoken dialogue systems
Ankur Gandhe, Ariya Rastrow, Bjorn Hoffmeister
Language models (LM) for interactive speech recognition systems are trained on large amounts of data and the model parameters are optimized on past user data. New application inten…
LSTM-based Whisper Detection
Zeynab Raeesy, Kellen Gillespie, Zhenpei Yang +6
This article presents a whisper speech detector in the far-field domain. The proposed system consists of a long-short term memory (LSTM) neural network trained on log-filterbank en…
Device-directed Utterance Detection
Sri Harish Mallidi, Roland Maas, Kyle Goehner +3
In this work, we propose a classifier for distinguishing device-directed queries from background speech in the context of interactions with voice assistants. Applications include r…
Contextual Language Model Adaptation for Conversational Agents
Anirudh Raju, Behnam Hedayatnia, Linda Liu +5
Statistical language models (LM) play a key role in Automatic Speech Recognition (ASR) systems used by conversational agents. These ASR systems should provide a high accuracy under…