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05/21/2023
Hystoc: Obtaining word confidences for fusion of end-to-end ASR systems
End-to-end (e2e) systems have recently gained wide popularity in automat...
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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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08/15/2022
Analysis of impact of emotions on target speech extraction and speech separation
Recently, the performance of blind speech separation (BSS) and target sp...
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04/13/2022
Call-sign recognition and understanding for noisy air-traffic transcripts using surveillance information
Air traffic control (ATC) relies on communication via speech between pil...
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10/31/2021
Revisiting joint decoding based multi-talker speech recognition with DNN acoustic model
In typical multi-talker speech recognition systems, a neural network-bas...
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10/22/2021
GPU-Accelerated Forward-Backward algorithm with Application to Lattice-Free MMI
We propose to express the forward-backward algorithm in terms of operati...
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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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01/29/2021