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Unsupervised Word Segmentation from Discrete Speech Units in Low-Resource Settings


Jun 08, 2021
Marcely Zanon Boito, Bolaji Yusuf, Lucas Ondel, Aline Villavicencio, Laurent Besacier


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A Hierarchical Subspace Model for Language-Attuned Acoustic Unit Discovery


Nov 09, 2020
Bolaji Yusuf, Lucas Ondel, Lukas Burget, Jan Cernocky, Murat Saraclar

* Submitted to ICASSP 2021 

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The Zero Resource Speech Challenge 2020: Discovering discrete subword and word units


Oct 12, 2020
Ewan Dunbar, Julien Karadayi, Mathieu Bernard, Xuan-Nga Cao, Robin Algayres, Lucas Ondel, Laurent Besacier, Sakriani Sakti, Emmanuel Dupoux

* Proceedings of Interspeech 2020 

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Bayesian Subspace HMM for the Zerospeech 2020 Challenge


May 19, 2020
Bolaji Yusuf, Lucas Ondel

* Submitted to INTERSPEECH 2020 

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The Zero Resource Speech Challenge 2019: TTS without T


Apr 25, 2019
Ewan Dunbar, Robin Algayres, Julien Karadayi, Mathieu Bernard, Juan Benjumea, Xuan-Nga Cao, Lucie Miskic, Charlotte Dugrain, Lucas Ondel, Alan W. Black, Laurent Besacier, Sakriani Sakti, Emmanuel Dupoux

* Interspeech 2019 

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Bayesian Subspace Hidden Markov Model for Acoustic Unit Discovery


Apr 08, 2019
Lucas Ondel, Hari Krishna Vydana, Lukáš Burget, Jan Černocký

* Submitted to Interspeech 2019 

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Automatic Speech Recognition and Topic Identification for Almost-Zero-Resource Languages


Jun 18, 2018
Matthew Wiesner, Chunxi Liu, Lucas Ondel, Craig Harman, Vimal Manohar, Jan Trmal, Zhongqiang Huang, Najim Dehak, Sanjeev Khudanpur

* Accepted for publication at Interspeech 2018 

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Unsupervised Word Segmentation from Speech with Attention


Jun 18, 2018
Pierre Godard, Marcely Zanon-Boito, Lucas Ondel, Alexandre Berard, François Yvon, Aline Villavicencio, Laurent Besacier

* Interspeech 2018 

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Bayesian Models for Unit Discovery on a Very Low Resource Language


Feb 20, 2018
Lucas Ondel, Pierre Godard, Laurent Besacier, Elin Larsen, Mark Hasegawa-Johnson, Odette Scharenborg, Emmanuel Dupoux, Lukas Burget, François Yvon, Sanjeev Khudanpur

* Accepted to ICASSP 2018 

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Linguistic unit discovery from multi-modal inputs in unwritten languages: Summary of the "Speaking Rosetta" JSALT 2017 Workshop


Feb 14, 2018
Odette Scharenborg, Laurent Besacier, Alan Black, Mark Hasegawa-Johnson, Florian Metze, Graham Neubig, Sebastian Stueker, Pierre Godard, Markus Mueller, Lucas Ondel, Shruti Palaskar, Philip Arthur, Francesco Ciannella, Mingxing Du, Elin Larsen, Danny Merkx, Rachid Riad, Liming Wang, Emmanuel Dupoux

* Accepted to ICASSP 2018 

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An Empirical Evaluation of Zero Resource Acoustic Unit Discovery


Feb 05, 2017
Chunxi Liu, Jinyi Yang, Ming Sun, Santosh Kesiraju, Alena Rott, Lucas Ondel, Pegah Ghahremani, Najim Dehak, Lukas Burget, Sanjeev Khudanpur

* 5 pages, 1 figure; Accepted for publication at ICASSP 2017 

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