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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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05/29/2023
HyperConformer: Multi-head HyperMixer for Efficient Speech Recognition
State-of-the-art ASR systems have achieved promising results by modeling...
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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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04/16/2023
A Virtual Simulation-Pilot Agent for Training of Air Traffic Controllers
In this paper we propose a novel virtual simulation-pilot engine for spe...
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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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12/14/2022
Speech and Natural Language Processing Technologies for Pseudo-Pilot Simulator
This paper describes a simple yet efficient repetition-based modular sys...
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11/08/2022
ATCO2 corpus: A Large-Scale Dataset for Research on Automatic Speech Recognition and Natural Language Understanding of Air Traffic Control Communications
Personal assistants, automatic speech recognizers and dialogue understan...
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09/08/2022
IDIAPers @ Causal News Corpus 2022: Efficient Causal Relation Identification Through a Prompt-based Few-shot Approach
In this paper, we describe our participation in the subtask 1 of CASE-20...
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09/08/2022
IDIAPers @ Causal News Corpus 2022: Extracting Cause-Effect-Signal Triplets via Pre-trained Autoregressive Language Model
In this paper, we describe our shared task submissions for Subtask 2 in ...
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07/28/2022
Claim-Dissector: An Interpretable Fact-Checking System with Joint Re-ranking and Veracity Prediction
We present Claim-Dissector: a novel latent variable model for fact-check...
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03/31/2022
How Does Pre-trained Wav2Vec2.0 Perform on Domain Shifted ASR? An Extensive Benchmark on Air Traffic Control Communications
Recent work on self-supervised pre-training focus on leveraging large-sc...
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02/08/2022
A two-step approach to leverage contextual data: speech recognition in air-traffic communications
Automatic Speech Recognition (ASR), as the assistance of speech communic...
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10/12/2021
BERTraffic: A Robust BERT-Based Approach for Speaker Change Detection and Role Identification of Air-Traffic Communications
Automatic Speech Recognition (ASR) is gaining special interest in Air Tr...
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08/27/2021
Grammar Based Identification Of Speaker Role For Improving ATCO And Pilot ASR
Assistant Based Speech Recognition (ABSR) for air traffic control is gen...
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08/27/2021
Improving callsign recognition with air-surveillance data in air-traffic communication
Automatic Speech Recognition (ASR) can be used as the assistance of spee...
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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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04/08/2021
Contextual Semi-Supervised Learning: An Approach To Leverage Air-Surveillance and Untranscribed ATC Data in ASR Systems
Air traffic management and specifically air-traffic control (ATC) rely m...
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11/04/2020
IEEE SLT 2021 Alpha-mini Speech Challenge: Open Datasets, Tracks, Rules and Baselines
The IEEE Spoken Language Technology Workshop (SLT) 2021 Alpha-mini Speec...
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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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06/18/2020
Automatic Speech Recognition Benchmark for Air-Traffic Communications
Advances in Automatic Speech Recognition (ASR) over the last decade open...
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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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09/15/2019
MuMMER: Socially Intelligent Human-Robot Interaction in Public Spaces
In the EU-funded MuMMER project, we have developed a social robot design...
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08/08/2019
Exploiting semi-supervised training through a dropout regularization in end-to-end speech recognition
In this paper, we explore various approaches for semi supervised learnin...
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11/30/2017