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07/03/2023
Node-weighted Graph Convolutional Network for Depression Detection in Transcribed Clinical Interviews
We propose a simple approach for weighting self-connecting edges in a Gr...
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06/23/2023
Implementing contextual biasing in GPU decoder for online ASR
GPU decoding significantly accelerates the output of ASR predictions. Wh...
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05/02/2023
Lessons Learned in ATCO2: 5000 hours of Air Traffic Control Communications for Robust Automatic Speech Recognition and Understanding
Voice communication between air traffic controllers (ATCos) and pilots i...
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12/16/2022
Effectiveness of Text, Acoustic, and Lattice-based representations in Spoken Language Understanding tasks
In this paper, we perform an exhaustive evaluation of different represen...
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07/16/2021
A Comparison of Methods for OOV-word Recognition on a New Public Dataset
A common problem for automatic speech recognition systems is how to reco...
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04/06/2021
Comparing CTC and LFMMI for out-of-domain adaptation of wav2vec 2.0 acoustic model
In this work, we investigate if the wav2vec 2.0 self-supervised pretrain...
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12/28/2020
Lattice-Free MMI Adaptation Of Self-Supervised Pretrained Acoustic Models
In this work, we propose lattice-free MMI (LFMMI) for supervised adaptat...
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10/23/2020
Speech Activity Detection Based on Multilingual Speech Recognition System
To better model the contextual information and increase the generalizati...
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10/07/2020
Pkwrap: a PyTorch Package for LF-MMI Training of Acoustic Models
We present a simple wrapper that is useful to train acoustic models in P...
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06/16/2020
Quantization of Acoustic Model Parameters in Automatic Speech Recognition Framework
Robust automatic speech recognition (ASR) system exploits state-of-the-a...
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06/03/2020
Improving Speaker Identification using Network Knowledge in Criminal Conversational Data
Criminal investigations rely on the collection of conversational data. T...
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05/29/2019
Regularization Advantages of Multilingual Neural Language Models for Low Resource Domains
Neural language modeling (LM) has led to significant improvements in sev...
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02/21/2019