Oldřich Plchot

Publications

• 2024

  PENG Junyi, DELCROIX Marc, OCHIAI Tsubasa, ASHIHARA Takanori, PLCHOT Oldřich, ARAKI Shoko and ČERNOCKÝ Jan. Probing Self-Supervised Learning Models With Target Speech Extraction. In: ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Seoul: IEEE Signal Processing Society, 2024, pp. 535-539. ISBN 979-8-3503-7451-3.
  Detail

  PENG Junyi, DELCROIX Marc, OCHIAI Tsubasa, PLCHOT Oldřich, ARAKI Shoko and ČERNOCKÝ Jan. Target Speech Extraction with Pre-Trained Self-Supervised Learning Models. In: ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Seoul: IEEE Signal Processing Society, 2024, pp. 10421-10425. ISBN 979-8-3503-4485-1.
  Detail

• 2023

  SILNOVA Anna, SLAVÍČEK Josef, MOŠNER Ladislav, KLČO Michal, PLCHOT Oldřich, MATĚJKA Pavel, PENG Junyi, STAFYLAKIS Themos and BURGET Lukáš. ABC System Description for NIST LRE 2022. In: Proceedings of NIST LRE 2022 Workshop. Washington DC: National Institute of Standards and Technology, 2023, pp. 1-5.
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  PENG Junyi, PLCHOT Oldřich, STAFYLAKIS Themos, MOŠNER Ladislav, BURGET Lukáš and ČERNOCKÝ Jan. An attention-based backend allowing efficient fine-tuning of transformer models for speaker verification. In: 2022 IEEE Spoken Language Technology Workshop, SLT 2022 - Proceedings. Doha: IEEE Signal Processing Society, 2023, pp. 555-562. ISBN 978-1-6654-7189-3.
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  MATĚJKA Pavel, SILNOVA Anna, SLAVÍČEK Josef, MOŠNER Ladislav, PLCHOT Oldřich, KLČO Michal, PENG Junyi, STAFYLAKIS Themos and BURGET Lukáš. Description and Analysis of ABC Submission to NIST LRE 2022. In: Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. Dublin: International Speech Communication Association, 2023, pp. 511-515. ISSN 1990-9772.
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  STAFYLAKIS Themos, MOŠNER Ladislav, KAKOUROS Sofoklis, PLCHOT Oldřich, BURGET Lukáš and ČERNOCKÝ Jan. Extracting speaker and emotion information from self-supervised speech models via channel-wise correlations. In: 2022 IEEE Spoken Language Technology Workshop, SLT 2022 - Proceedings. Doha: IEEE Signal Processing Society, 2023, pp. 1136-1143. ISBN 978-1-6654-7189-3.
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  PENG Junyi, PLCHOT Oldřich, STAFYLAKIS Themos, MOŠNER Ladislav, BURGET Lukáš and ČERNOCKÝ Jan. Improving Speaker Verification with Self-Pretrained Transformer Models. In: Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. Dublin: International Speech Communication Association, 2023, pp. 5361-5365. ISSN 1990-9772.
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  MOŠNER Ladislav, PLCHOT Oldřich, PENG Junyi, BURGET Lukáš and ČERNOCKÝ Jan. Multi-Channel Speech Separation with Cross-Attention and Beamforming. In: Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. Dublin: International Speech Communication Association, 2023, pp. 1693-1697. ISSN 1990-9772.
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  PENG Junyi, STAFYLAKIS Themos, GU Rongzhi, PLCHOT Oldřich, MOŠNER Ladislav, BURGET Lukáš and ČERNOCKÝ Jan. Parameter-Efficient Transfer Learning of Pre-Trained Transformer Models for Speaker Verification Using Adapters. In: ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Rhodes Island: IEEE Signal Processing Society, 2023, pp. 1-5. ISBN 978-1-7281-6327-7.
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• 2022

  SILNOVA Anna, STAFYLAKIS Themos, MOŠNER Ladislav, PLCHOT Oldřich, ROHDIN Johan A., MATĚJKA Pavel, BURGET Lukáš, GLEMBEK Ondřej and BRUMMER Johan Nikolaas Langenhoven. Analyzing speaker verification embedding extractors and back-ends under language and channel mismatch. In: Proceedings of The Speaker and Language Recognition Workshop (Odyssey 2022). Beijing: International Speech Communication Association, 2022, pp. 9-16.
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  ALAM Jahangir, BURGET Lukáš, GLEMBEK Ondřej, MATĚJKA Pavel, MOŠNER Ladislav, PLCHOT Oldřich, ROHDIN Johan A., SILNOVA Anna and STAFYLAKIS Themos et al. Development of ABC systems for the 2021 edition of NIST Speaker Recognition evaluation. In: Proceedings of The Speaker and Language Recognition Workshop (Odyssey 2022). Beijing: International Speech Communication Association, 2022, pp. 346-353.
  Detail

  PENG Junyi, GU Rongzhi, MOŠNER Ladislav, PLCHOT Oldřich, BURGET Lukáš and ČERNOCKÝ Jan. Learnable Sparse Filterbank for Speaker Verification. In: Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. Incheon: International Speech Communication Association, 2022, pp. 5110-5114. ISSN 1990-9772.
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  MOŠNER Ladislav, PLCHOT Oldřich, BURGET Lukáš and ČERNOCKÝ Jan. Multi-Channel Speaker Verification with Conv-Tasnet Based Beamformer. In: ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Singapore: IEEE Signal Processing Society, 2022, pp. 7982-7986. ISBN 978-1-6654-0540-9.
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  MOŠNER Ladislav, PLCHOT Oldřich, BURGET Lukáš and ČERNOCKÝ Jan. Multisv: Dataset for Far-Field Multi-Channel Speaker Verification. In: ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Singapore: IEEE Signal Processing Society, 2022, pp. 7977-7981. ISBN 978-1-6654-0540-9.
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  BRUMMER Johan Nikolaas Langenhoven, SWART Albert du Preez, MOŠNER Ladislav, SILNOVA Anna, PLCHOT Oldřich, STAFYLAKIS Themos and BURGET Lukáš. Probabilistic Spherical Discriminant Analysis: An Alternative to PLDA for length-normalized embeddings. In: Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. Incheon: International Speech Communication Association, 2022, pp. 1446-1450. ISSN 1990-9772.
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  STAFYLAKIS Themos, MOŠNER Ladislav, PLCHOT Oldřich, ROHDIN Johan A., SILNOVA Anna, BURGET Lukáš and ČERNOCKÝ Jan. Training Speaker Embedding Extractors Using Multi-Speaker Audio with Unknown Speaker Boundaries. In: Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. Incheon: International Speech Communication Association, 2022, pp. 605-609. ISSN 1990-9772.
  Detail

• 2020

  MATĚJKA Pavel, PLCHOT Oldřich, GLEMBEK Ondřej, BURGET Lukáš, ROHDIN Johan A., ZEINALI Hossein, MOŠNER Ladislav, SILNOVA Anna, NOVOTNÝ Ondřej, DIEZ Sánchez Mireia and ČERNOCKÝ Jan. 13 years of speaker recognition research at BUT, with longitudinal analysis of NIST SRE. Computer Speech and Language, vol. 2020, no. 63, pp. 1-15. ISSN 0885-2308.
  Detail

  ALAM Jahangir, BOULIANNE Gilles, BURGET Lukáš, DAHMANE Mohamed, DIEZ Sánchez Mireia, GLEMBEK Ondřej, LALONDE Marc, LOZANO Díez Alicia, MATĚJKA Pavel, MIZERA Petr, MOŠNER Ladislav, NOISEUX Cédric, MONTEIRO Joao, NOVOTNÝ Ondřej, PLCHOT Oldřich, ROHDIN Johan A., SILNOVA Anna, SLAVÍČEK Josef, STAFYLAKIS Themos, ST-CHARLES Pierre-Luc, WANG Shuai and ZEINALI Hossein. Analysis of ABC Submission to NIST SRE 2019 CMN and VAST Challenge. In: Proceedings of Odyssey 2020 The Speaker and Language Recognition Workshop. Tokyo: International Speech Communication Association, 2020, pp. 289-295. ISSN 2312-2846.
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  BURGET Lukáš, GLEMBEK Ondřej, LOZANO Díez Alicia, MATĚJKA Pavel, NOVOTNÝ Ondřej, PLCHOT Oldřich, PULUGUNDLA Bhargav, ROHDIN Johan A., SILNOVA Anna and VESELÝ Karel. BUT System Description to SdSV Challenge 2020. In: Proceedings of Short-duration Speaker Verification Challenge 2020 Workshop. Shanghai, on-line event of Interspeech 2020 Conference, 2020, pp. 1-5.
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  ŽMOLÍKOVÁ Kateřina, KOCOUR Martin, LANDINI Federico Nicolás, BENEŠ Karel, KARAFIÁT Martin, VYDANA Hari K., LOZANO Díez Alicia, PLCHOT Oldřich, BASKAR Murali K., ŠVEC Ján, MOŠNER Ladislav, MALENOVSKÝ Vladimír, BURGET Lukáš, YUSUF Bolaji, NOVOTNÝ Ondřej, GRÉZL František, SZŐKE Igor and ČERNOCKÝ Jan. BUT System for CHiME-6 Challenge. In: Proceedings of CHiME 2020 Virtual Workshop. Barcelona: University of Sheffield, 2020, pp. 1-3.
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  LANDINI Federico Nicolás, WANG Shuai, DIEZ Sánchez Mireia, BURGET Lukáš, MATĚJKA Pavel, ŽMOLÍKOVÁ Kateřina, MOŠNER Ladislav, SILNOVA Anna, PLCHOT Oldřich, NOVOTNÝ Ondřej, ZEINALI Hossein and ROHDIN Johan A. But System for the Second Dihard Speech Diarization Challenge. In: ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Barcelona: IEEE Signal Processing Society, 2020, pp. 6529-6533. ISBN 978-1-5090-6631-5.
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  LOZANO Díez Alicia, SILNOVA Anna, PULUGUNDLA Bhargav, ROHDIN Johan A., VESELÝ Karel, BURGET Lukáš, PLCHOT Oldřich, GLEMBEK Ondřej, NOVOTNÝ Ondřej and MATĚJKA Pavel. BUT Text-Dependent Speaker Verification System for SdSV Challenge 2020. In: Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. Shanghai: International Speech Communication Association, 2020, pp. 761-765. ISSN 1990-9772.
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  ROHDIN Johan A., SILNOVA Anna, DIEZ Sánchez Mireia, PLCHOT Oldřich, MATĚJKA Pavel, BURGET Lukáš and GLEMBEK Ondřej. End-to-end DNN based text-independent speaker recognition for long and short utterances. Computer Speech and Language, vol. 2020, no. 59, pp. 22-35. ISSN 0885-2308.
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  WANG Shuai, ROHDIN Johan A., PLCHOT Oldřich, BURGET Lukáš, YU Kai and ČERNOCKÝ Jan. Investigation of Specaugment for Deep Speaker Embedding Learning. In: ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Barcelona: IEEE Signal Processing Society, 2020, pp. 7139-7143. ISBN 978-1-5090-6631-5.
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  KESIRAJU Santosh, PLCHOT Oldřich, BURGET Lukáš and GANGASHETTY Suryakanth V. Learning Document Embeddings Along With Their Uncertainties. IEEE/ACM TRANSACTIONS ON AUDIO, SPEECH AND LANGUAGE PROCESSING, vol. 2020, no. 28, pp. 2319-2332. ISSN 2329-9290.
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  MOŠNER Ladislav, PLCHOT Oldřich, ROHDIN Johan A. and ČERNOCKÝ Jan. Utilizing VOiCES dataset for multichannel speaker verification with beamforming. In: Proceedings of Odyssey 2020 The Speaker and Language Recognition Workshop. Tokyo: International Speech Communication Association, 2020, pp. 187-193. ISSN 2312-2846.
  Detail

• 2019

  ALAM Jahangir, BOULIANNE Gilles, GLEMBEK Ondřej, LOZANO Díez Alicia, MATĚJKA Pavel, MIZERA Petr, MONTEIRO Joao, MOŠNER Ladislav, NOVOTNÝ Ondřej, PLCHOT Oldřich, ROHDIN Johan A., SILNOVA Anna, SLAVÍČEK Josef, STAFYLAKIS Themos, WANG Shuai and ZEINALI Hossein. ABC NIST SRE 2019 CTS System Description. In: Proceedings of NIST. Sentosa, Singapore: National Institute of Standards and Technology, 2019, pp. 1-6.
  Detail

  ALAM Jahangir, BOULIANNE Gilles, BURGET Lukáš, GLEMBEK Ondřej, LOZANO Díez Alicia, MATĚJKA Pavel, MIZERA Petr, MOŠNER Ladislav, NOVOTNÝ Ondřej, PLCHOT Oldřich, ROHDIN Johan A., SILNOVA Anna, SLAVÍČEK Josef, STAFYLAKIS Themos, WANG Shuai, ZEINALI Hossein, DAHMANE Mohamed, ST-CHARLES Pierre-Luc, LALONDE Marc, NOISEUX Cédric and MONTEIRO Joao. ABC System Description for NIST Multimedia Speaker Recognition Evaluation 2019. In: Proceedings of NIST 2019 SRE Workshop. Sentosa, Singapore: National Institute of Standards and Technology, 2019, pp. 1-7.
  Detail

  MATĚJKA Pavel, PLCHOT Oldřich, ZEINALI Hossein, MOŠNER Ladislav, SILNOVA Anna, BURGET Lukáš, NOVOTNÝ Ondřej and GLEMBEK Ondřej. Analysis of BUT Submission in Far-Field Scenarios of VOiCES 2019 Challenge. In: Proceedings of Interspeech. Graz: International Speech Communication Association, 2019, pp. 2448-2452. ISSN 1990-9772.
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  NOVOTNÝ Ondřej, PLCHOT Oldřich, GLEMBEK Ondřej, ČERNOCKÝ Jan and BURGET Lukáš. Analysis of DNN Speech Signal Enhancement for Robust Speaker Recognition. Computer Speech and Language, vol. 2019, no. 58, pp. 403-421. ISSN 0885-2308.
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  ZEINALI Hossein, WANG Shuai, SILNOVA Anna, MATĚJKA Pavel and PLCHOT Oldřich. BUT System Description to VoxCeleb Speaker Recognition Challenge 2019. In: Proceedings of The VoxCeleb Challange Workshop 2019. Graz, 2019, pp. 1-4.
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  NOVOTNÝ Ondřej, PLCHOT Oldřich, GLEMBEK Ondřej, BURGET Lukáš and MATĚJKA Pavel. Discriminatively Re-trained i-Vector Extractor For Speaker Recognition. In: Proceedings of 2019 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP). Brighton: IEEE Signal Processing Society, 2019, pp. 6031-6035. ISBN 978-1-5386-4658-8.
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  NOVOTNÝ Ondřej, PLCHOT Oldřich, GLEMBEK Ondřej and BURGET Lukáš. Factorization of Discriminatively Trained i-Vector Extractor for Speaker Recognition. In: Proceedings of Interspeech. Graz: International Speech Communication Association, 2019, pp. 4330-4334. ISSN 1990-9772.
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  WANG Shuai, ROHDIN Johan A., BURGET Lukáš, PLCHOT Oldřich, QIAN Yanmin, YU Kai and ČERNOCKÝ Jan. On the Usage of Phonetic Information for Text-independent Speaker Embedding Extraction. In: Proceedings of Interspeech. Graz: International Speech Communication Association, 2019, pp. 1148-1152. ISSN 1990-9772.
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  STAFYLAKIS Themos, ROHDIN Johan A., PLCHOT Oldřich, MIZERA Petr and BURGET Lukáš. Self-supervised speaker embeddings. In: Proceedings of Interspeech. Graz: International Speech Communication Association, 2019, pp. 2863-2867. ISSN 1990-9772.
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  ROHDIN Johan A., STAFYLAKIS Themos, SILNOVA Anna, ZEINALI Hossein, BURGET Lukáš and PLCHOT Oldřich. Speaker Verification Using End-To-End Adversarial Language Adaptation. In: Proceedings of ICASSP 2019. Brighton: IEEE Signal Processing Society, 2019, pp. 6006-6010. ISBN 978-1-5386-4658-8.
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  MOŠNER Ladislav, PLCHOT Oldřich, ROHDIN Johan A., BURGET Lukáš and ČERNOCKÝ Jan. Speaker Verification with Application-Aware Beamforming. In: IEEE Automatic Speech Recognition and Understanding Workshop - Proceedings (ASRU). Sentosa, Singapore: IEEE Signal Processing Society, 2019, pp. 411-418. ISBN 978-1-7281-0306-8.
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• 2018

  ALAM Jahangir, BHATTACHARYA Gautam, BRUMMER Johan Nikolaas Langenhoven, BURGET Lukáš, DIEZ Sánchez Mireia, GLEMBEK Ondřej, KENNY Patrick, KLČO Michal, LANDINI Federico Nicolás, LOZANO Díez Alicia, MATĚJKA Pavel, MONTEIRO Joao, MOŠNER Ladislav, NOVOTNÝ Ondřej, PLCHOT Oldřich, PROFANT Ján, ROHDIN Johan A., SILNOVA Anna, SLAVÍČEK Josef, STAFYLAKIS Themos and ZEINALI Hossein. ABC NIST SRE 2018 SYSTEM DESCRIPTION. In: Proceedings of 2018 NIST SRE Workshop. Athens: National Institute of Standards and Technology, 2018, pp. 1-10.
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  PLCHOT Oldřich, MATĚJKA Pavel, NOVOTNÝ Ondřej, CUMANI Sandro, LOZANO Díez Alicia, SLAVÍČEK Josef, DIEZ Sánchez Mireia, GRÉZL František, GLEMBEK Ondřej, KAMSALI Veera Mounika, SILNOVA Anna, BURGET Lukáš, ONDEL Yang Lucas Antoine Francois, KESIRAJU Santosh and ROHDIN Johan A. Analysis of BUT-PT Submission for NIST LRE 2017. In: Proceedings of Odyssey 2018 The Speaker and Language Recognition Workshop. Les Sables d'Olonne: International Speech Communication Association, 2018, pp. 47-53. ISSN 2312-2846.
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  LOZANO Díez Alicia, PLCHOT Oldřich, MATĚJKA Pavel, NOVOTNÝ Ondřej and GONZALEZ-RODRIGUEZ Joaquin. Analysis of DNN-based Embeddings for Language Recognition on the NIST LRE 2017. In: Proceedings of Odyssey 2018 The Speaker and Language Recognition Workshop. Les Sables d'Olonne: International Speech Communication Association, 2018, pp. 39-46. ISSN 2312-2846.
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  DIEZ Sánchez Mireia, LANDINI Federico Nicolás, BURGET Lukáš, ROHDIN Johan A., SILNOVA Anna, ŽMOLÍKOVÁ Kateřina, NOVOTNÝ Ondřej, VESELÝ Karel, GLEMBEK Ondřej, PLCHOT Oldřich, MOŠNER Ladislav and MATĚJKA Pavel. BUT system for DIHARD Speech Diarization Challenge 2018. In: Proceedings of Interspeech 2018. Hyderabad: International Speech Communication Association, 2018, pp. 2798-2802. ISSN 1990-9772.
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  SILNOVA Anna, MATĚJKA Pavel, GLEMBEK Ondřej, PLCHOT Oldřich, NOVOTNÝ Ondřej, GRÉZL František, SCHWARZ Petr and ČERNOCKÝ Jan. BUT/Phonexia Bottleneck Feature Extractor. In: Proceedings of Odyssey 2018. Les Sables d´Olonne: International Speech Communication Association, 2018, pp. 283-287. ISSN 2312-2846.
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  MOŠNER Ladislav, PLCHOT Oldřich, MATĚJKA Pavel, NOVOTNÝ Ondřej and ČERNOCKÝ Jan. Dereverberation and Beamforming in Robust Far-Field Speaker Recognition. In: Proceedings of Interspeech 2018. Hyderabad: International Speech Communication Association, 2018, pp. 1334-1338. ISSN 1990-9772.
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  LOZANO Díez Alicia, PLCHOT Oldřich, MATĚJKA Pavel and GONZALEZ-RODRIGUEZ Joaquin. DNN Based Embeddings for Language Recognition. In: Proceedings of ICASSP 2018. Calgary: IEEE Signal Processing Society, 2018, pp. 5184-5188. ISBN 978-1-5386-4658-8.
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  ROHDIN Johan A., SILNOVA Anna, DIEZ Sánchez Mireia, PLCHOT Oldřich, MATĚJKA Pavel and BURGET Lukáš. End-to-End DNN Based Speaker Recognition Inspired by i-Vector and PLDA. In: Proceedings of ICASSP. Calgary: IEEE Signal Processing Society, 2018, pp. 4874-4878. ISBN 978-1-5386-4658-8.
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  NOVOTNÝ Ondřej, MATĚJKA Pavel, PLCHOT Oldřich and GLEMBEK Ondřej. On the use of DNN Autoencoder for Robust Speaker Recognition. Brno: Faculty of Information Technology BUT, 2018.
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  NOVOTNÝ Ondřej, PLCHOT Oldřich, MATĚJKA Pavel, MOŠNER Ladislav and GLEMBEK Ondřej. On the use of X-vectors for Robust Speaker Recognition. In: Proceedings of Odyssey 2018. Les Sables d´Olonne: International Speech Communication Association, 2018, pp. 168-175. ISSN 2312-2846.
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• 2017

  PLCHOT Oldřich, MATĚJKA Pavel, SILNOVA Anna, NOVOTNÝ Ondřej, DIEZ Sánchez Mireia, ROHDIN Johan A., GLEMBEK Ondřej, BRÜMMER Niko, SWART Albert du Preez, PRIETO Jesús J., GARCIA Perera Leibny Paola, BUERA Luis, KENNY Patrick, ALAM Jahangir and BHATTACHARYA Gautam. Analysis and Description of ABC Submission to NIST SRE 2016. In: Proceedings of Interspeech 2017. Stockholm: International Speech Communication Association, 2017, pp. 1348-1352. ISSN 1990-9772.
  Detail

  MATĚJKA Pavel, NOVOTNÝ Ondřej, PLCHOT Oldřich, BURGET Lukáš, DIEZ Sánchez Mireia and ČERNOCKÝ Jan. Analysis of Score Normalization in Multilingual Speaker Recognition. In: Proceedings of Interspeech 2017. Stockholm: International Speech Communication Association, 2017, pp. 1567-1571. ISSN 1990-9772.
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  MATĚJKA Pavel, PLCHOT Oldřich, NOVOTNÝ Ondřej, CUMANI Sandro, LOZANO Díez Alicia, SLAVÍČEK Josef, DIEZ Sánchez Mireia, GRÉZL František, GLEMBEK Ondřej, KAMSALI Veera Mounika, SILNOVA Anna, BURGET Lukáš, ONDEL Yang Lucas Antoine Francois, KESIRAJU Santosh and ROHDIN Johan A. BUT- PT System Description for NIST LRE 2017. In: Proceedings of NIST Language Recognition Workshop 2017. Orlando, Florida: National Institute of Standards and Technology, 2017, pp. 1-6.
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  FÉR Radek, MATĚJKA Pavel, GRÉZL František, PLCHOT Oldřich, VESELÝ Karel and ČERNOCKÝ Jan. Multilingually Trained Bottleneck Features in Spoken Language Recognition. Computer Speech and Language, vol. 2017, no. 46, pp. 252-267. ISSN 0885-2308.
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• 2016

  BRUMMER Johan Nikolaas Langenhoven, SWART Albert du Preez, PRIETO Jesús J., GARCIA Perera Leibny Paola, MATĚJKA Pavel, PLCHOT Oldřich, DIEZ Sánchez Mireia, SILNOVA Anna, JIANG Xiaowei, NOVOTNÝ Ondřej, ROHDIN Johan A., GLEMBEK Ondřej, GRÉZL František, BURGET Lukáš, ONDEL Yang Lucas Antoine Francois, PEŠÁN Jan, ČERNOCKÝ Jan, KENNY Patrick, ALAM Jahangir, BHATTACHARYA Gautam and ZEINALI Hossein et al. ABC NIST SRE 2016 SYSTEM DESCRIPTION. San Diego: National Institute of Standards and Technology, 2016.
  Detail

  LOZANO Díez Alicia, SILNOVA Anna, MATĚJKA Pavel, GLEMBEK Ondřej, PLCHOT Oldřich, PEŠÁN Jan, BURGET Lukáš and GONZALEZ-RODRIGUEZ Joaquin. Analysis and Optimization of Bottleneck Features for Speaker Recognition. In: Proceedings of Odyssey 2016. Bilbao: International Speech Communication Association, 2016, pp. 352-357. ISSN 2312-2846.
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  MATĚJKA Pavel, GLEMBEK Ondřej, NOVOTNÝ Ondřej, PLCHOT Oldřich, GRÉZL František, BURGET Lukáš and ČERNOCKÝ Jan. Analysis Of DNN Approaches To Speaker Identification. In: Proceedings of the 41th IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2016), 2016. Shanghai: IEEE Signal Processing Society, 2016, pp. 5100-5104. ISBN 978-1-4799-9988-0.
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  NOVOTNÝ Ondřej, MATĚJKA Pavel, PLCHOT Oldřich, GLEMBEK Ondřej, BURGET Lukáš and ČERNOCKÝ Jan. Analysis of Speaker Recognition Systems in Realistic Scenarios of the SITW 2016 Challenge. In: Proceedings of Interspeech 2016. San Francisco: International Speech Communication Association, 2016, pp. 828-832. ISBN 978-1-5108-3313-5.
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  NOVOTNÝ Ondřej, MATĚJKA Pavel, GLEMBEK Ondřej, PLCHOT Oldřich, GRÉZL František, BURGET Lukáš and ČERNOCKÝ Jan. Analysis of the DNN-Based SRE Systems in Multi-language Conditions. In: Proceedings of SLT 2016. San Diego: IEEE Signal Processing Society, 2016, pp. 199-204. ISBN 978-1-5090-4903-5.
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  PLCHOT Oldřich, BURGET Lukáš, ARONOWITZ Hagai and MATĚJKA Pavel. Audio Enhancing With DNN Autoencoder For Speaker Recognition. In: Proceedings of the 41th IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2016), 2016. Shanghai: IEEE Signal Processing Society, 2016, pp. 5090-5094. ISBN 978-1-4799-9988-0.
  Detail

  PLCHOT Oldřich, MATĚJKA Pavel, FÉR Radek, GLEMBEK Ondřej, NOVOTNÝ Ondřej, PEŠÁN Jan, VESELÝ Karel, ONDEL Yang Lucas Antoine Francois, KARAFIÁT Martin, GRÉZL František, KESIRAJU Santosh, BURGET Lukáš, BRUMMER Johan Nikolaas Langenhoven, SWART Albert du Preez, CUMANI Sandro, MALLIDI Sri Harish and LI Ruizhi. BAT System Description for NIST LRE 2015. In: Proceedings of Odyssey 2016, The Speaker and Language Recognition Workshop. Bilbao: International Speech Communication Association, 2016, pp. 166-173. ISSN 2312-2846.
  Detail

  ZEINALI Hossein, BURGET Lukáš, SAMETI Hossein, GLEMBEK Ondřej and PLCHOT Oldřich. Deep Neural Networks and Hidden Markov Models in i-vector-based Text-Dependent Speaker Verification. In: Proceedings of Odyssey 2016, The Speaker and Language Recognition Workshop. Bilbao: International Speech Communication Association, 2016, pp. 24-30. ISSN 2312-2846.
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  NOVOTNÝ Ondřej, MATĚJKA Pavel, GLEMBEK Ondřej, PLCHOT Oldřich, GRÉZL František, BURGET Lukáš and ČERNOCKÝ Jan. DNN-based SRE Systems in Multi-Language Conditions. Brno: Faculty of Information Technology BUT, 2016.
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  LI Ruizhi, MALLIDI Sri Harish, PLCHOT Oldřich, BURGET Lukáš and DEHAK Najim. Exploiting Hidden-Layer Responses of Deep Neural Networks for Language Recognition. In: Proceedings of Interspeech 2016. San Francisco: International Speech Communication Association, 2016, pp. 3265-3269. ISBN 978-1-5108-3313-5.
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  LOPEZ-MORENO Ignacio, GONZALEZ-DOMINGUEZ Javier, MARTÍNEZ González David, PLCHOT Oldřich, GONZALEZ-RODRIGUEZ Joaquin and MORENO Pedro. On the use of deep feedforward neural networks for automatic language identification. Computer Speech and Language, vol. 2016, no. 40, pp. 46-59. ISSN 0885-2308.
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• 2015

  CUMANI Sandro, PLCHOT Oldřich and FÉR Radek. Exploiting i-vector posterior covariances for short-duration language recognition. In: Proceedings of Interspeech 2015. Dresden: International Speech Communication Association, 2015, pp. 1002-1006. ISBN 978-1-5108-1790-6. ISSN 1990-9772.
  Detail

  GLEMBEK Ondřej, MATĚJKA Pavel, PLCHOT Oldřich, PEŠÁN Jan, BURGET Lukáš and SCHWARZ Petr. Migrating i-vectors Between Speaker Recognition Systems Using Regression Neural Networks. In: Proceedings of Interspeech 2015. Dresden: International Speech Communication Association, 2015, pp. 2327-2331. ISBN 978-1-5108-1790-6. ISSN 1990-9772.
  Detail

  FÉR Radek, MATĚJKA Pavel, GRÉZL František, PLCHOT Oldřich and ČERNOCKÝ Jan. Multilingual Bottleneck Features for Language Recognition. In: Proceedings of Interspeech 2015. Dresden: International Speech Communication Association, 2015, pp. 389-393. ISBN 978-1-5108-1790-6. ISSN 1990-9772.
  Detail

  MATĚJKA Pavel, PLCHOT Oldřich, NOVOTNÝ Ondřej and FÉR Radek. Summary report for project "Robust Automatic Speech Transcription" in Year 2015. Brno: Raytheon BBN Technologies, 2015.
  Detail

  GLEMBEK Ondřej, MATĚJKA Pavel, BURGET Lukáš, SCHWARZ Petr, PEŠÁN Jan and PLCHOT Oldřich. Voice-print transformation for migration between automatic speaker identification systems. Abstract book of the 7th European Academy of Forensic Science Conference. Praha: Criminal Police Department Prague, 2015. ISBN 978-80-260-8659-8.
  Detail

• 2014

  LOPEZ-MORENO Ignacio, GONZALEZ-DOMINGUEZ Javier, MARTÍNEZ González David, PLCHOT Oldřich, GONZALEZ-RODRIGUEZ Joaquin and MORENO Pedro. Automatic Language Identification Using Deep Neural Networks. In: Proceeding of ICASSP 2014. Florencie: IEEE Signal Processing Society, 2014, pp. 5374-5378. ISBN 978-1-4799-2892-7.
  Detail

  GLEMBEK Ondřej, MA Jeff, MATĚJKA Pavel, ZHANG Bing, PLCHOT Oldřich, BURGET Lukáš and MATSOUKAS Spyros. Domain Adaptation Via Within-class Covariance Correction in I-Vector Based Speaker Recognition Systerms. In: Proceedings of ICASSP 2014. Florencie: IEEE Signal Processing Society, 2014, pp. 4060-4064. ISBN 978-1-4799-2892-7.
  Detail

  CUMANI Sandro, LAFACE Pietro and PLCHOT Oldřich. On the use of i-vector posterior distributions in Probabilistic Linear Discriminant Analysis. IEEE/ACM TRANSACTIONS ON AUDIO, SPEECH AND LANGUAGE PROCESSING, vol. 22, no. 4, 2014, pp. 846-857. ISSN 2329-9290.
  Detail

  PLCHOT Oldřich, DIEZ Sánchez Mireia, SOUFIFAR Mehdi and BURGET Lukáš. PLLR Features in Language Recognition System for RATS. In: Proceedings of Interspeech 2014. Singapore: International Speech Communication Association, 2014, pp. 3048-3051. ISBN 978-1-63439-435-2.
  Detail

• 2013

  BURGET Lukáš, PLCHOT Oldřich and SZŐKE Igor. 2013 Summary report of project "Processing and analysis of speech, automatic speaker identification". Brno: Raytheon BBN Technologies, 2013.
  Detail

  MATĚJKA Pavel, GLEMBEK Ondřej, PLCHOT Oldřich, SCHWARZ Milan, CIPR Tomáš, CUMANI Sandro, KUDLA Radim, SZŐKE Igor, SVOBODOVÁ Marie, MALÝ Květoslav and ČERNOCKÝ Jan. BUT HASR'12 Experience: Are developers of SRE Systems naive listeners?. Brno: Faculty of Information Technology BUT, 2013.
  Detail

  PLCHOT Oldřich, MATSOUKAS Spyros, MATĚJKA Pavel, DEHAK Najim, MA Jeff, CUMANI Sandro, GLEMBEK Ondřej, HEŘMANSKÝ Hynek, MESGARANI Nima, SOUFIFAR Mehdi Mohammad, THOMAS Samuel, ZHANG Bing and ZHOU Xinhui et al. Developing A Speaker Identification System For The DARPA RATS Project. In: Proceedings of ICASSP 2013. Vancouver: IEEE Signal Processing Society, 2013, pp. 6768-6772. ISBN 978-1-4799-0355-9.
  Detail

  CUMANI Sandro, BRUMMER Johan Nikolaas Langenhoven, BURGET Lukáš, LAFACE Pietro, PLCHOT Oldřich and VASILAKAKIS Vasileios. Pairwise Discriminative Speaker Verification in the I -Vector Space. IEEE Transactions on Audio, Speech, and Language Processing, vol. 2013, no. 6, pp. 1217-1227. ISSN 1558-7916.
  Detail

  CUMANI Sandro, PLCHOT Oldřich and LAFACE Pietro. Probabilistic Linear Discriminant Analysis Of I-Vector Posterior Distributions. In: Proceedings of ICASSP 2013. Vancouver: IEEE Signal Processing Society, 2013, pp. 7644-7648. ISBN 978-1-4799-0355-9.
  Detail

  SOUFIFAR Mehdi Mohammad, BURGET Lukáš, PLCHOT Oldřich, CUMANI Sandro and ČERNOCKÝ Jan. Regularized Subspace n-Gram Model for Phonotactic iVector Extraction. In: Proceedings of Interspeech 2013. Lyon: International Speech Communication Association, 2013, pp. 74-78. ISBN 978-1-62993-443-3. ISSN 2308-457X.
  Detail

• 2012

  BURGET Lukáš, GLEMBEK Ondřej, MATĚJKA Pavel and PLCHOT Oldřich. 2012 Summary report of project "Processing and analysis of speech, automatic speaker identification". Cambridge: Raytheon BBN Technologies, 2012.
  Detail

  FERRER Luciana, BURGET Lukáš, PLCHOT Oldřich and SCHEFFER Nicolas. A Unified Approach for Audio Characterization and its Application to Speaker Recognition. In: Proceedings of Odyssey 2012, The Speaker and Language Recognition Workshop. Singapur: International Speech Communication Association, 2012, pp. 317-323. ISBN 978-981-07-3093-2.
  Detail

  BRUMMER Johan Nikolaas Langenhoven, CUMANI Sandro, GLEMBEK Ondřej, KARAFIÁT Martin, MATĚJKA Pavel, PEŠÁN Jan, PLCHOT Oldřich, SOUFIFAR Mehdi Mohammad, DE Villiers Edward and ČERNOCKÝ Jan. Description and analysis of the Brno276 system for LRE2011. In: Proceedings of Odyssey 2012: The Speaker and Language Recognition Workshop. Singapur: International Speech Communication Association, 2012, pp. 216-223. ISBN 978-981-07-3093-2.
  Detail

  CUMANI Sandro, PLCHOT Oldřich and KARAFIÁT Martin. Independent Component Analysis and MLLR Transforms for Speaker Identification. In: Proc. International Conference on Acoustics, Speech, and Signal P. Kyoto: IEEE Signal Processing Society, 2012, pp. 4365-4368. ISBN 978-1-4673-0044-5.
  Detail

  MATĚJKA Pavel, PLCHOT Oldřich, SOUFIFAR Mehdi Mohammad, GLEMBEK Ondřej, D'HARO Luis Fernando, VESELÝ Karel, GRÉZL František, MA Jeff, MATSOUKAS Spyros and DEHAK Najim. Patrol Team Language Identification System for DARPA RATS P1 Evaluation. In: Proceedings of Interspeech 2012. Portland, Oregon: International Speech Communication Association, 2012, pp. 1-4. ISBN 978-1-62276-759-5. ISSN 1990-9772.
  Detail

  D'HARO Luis Fernando, GLEMBEK Ondřej, PLCHOT Oldřich, MATĚJKA Pavel, SOUFIFAR Mehdi Mohammad, CORDOBA Ricardo and ČERNOCKÝ Jan. Phonotactic Language Recognition using i-vectors and Phoneme Posteriogram Counts. In: Proceedings of Interspeech 2012. Portland, Oregon: International Speech Communication Association, 2012, pp. 1-4. ISBN 978-1-62276-759-5. ISSN 1990-9772.
  Detail

  PLCHOT Oldřich, KARAFIÁT Martin, BRUMMER Johan Nikolaas Langenhoven, GLEMBEK Ondřej, MATĚJKA Pavel, DE Villiers Edward and ČERNOCKÝ Jan. Speaker vectors from Subspace Gaussian Mixture Model as complementary features for Language Identification. In: Proceedings of Odyssey 2012, The Speaker and Language Recognition Workshop. Singapur: International Speech Communication Association, 2012, pp. 330-333. ISBN 978-981-07-3093-2.
  Detail

  BOUSQUET Pierre-Michel, LARCHER Anthony, MATROUF Driss, BONASTRE Jean-Francois and PLCHOT Oldřich. Variance-Spectra based Normalization for I-vector Standard and Probabilistic Linear Discriminant Analysis. In: Proceedings of Odyssey 2012: The Speaker and Language Recognition Workshop. Singapur: International Speech Communication Association, 2012, pp. 157-164. ISBN 978-981-07-3093-2.
  Detail

• 2011

  GLEMBEK Ondřej, BURGET Lukáš, BRÜMMER Niko, PLCHOT Oldřich and MATĚJKA Pavel. Discriminatively Trained i-vector Extractor for Speaker Verification. In: Proceedings of Interspeech 2011. Florence: International Speech Communication Association, 2011, pp. 137-140. ISBN 978-1-61839-270-1. ISSN 1990-9772.
  Detail

  BURGET Lukáš, PLCHOT Oldřich, CUMANI Sandro, GLEMBEK Ondřej, MATĚJKA Pavel and BRÜMMER Niko. Discriminatively Trained Probabilistic Linear Discriminant Analysis for Speaker Verification. In: Proceedings of the 2011 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011. Praha: IEEE Signal Processing Society, 2011, pp. 4832-4835. ISBN 978-1-4577-0537-3.
  Detail

  MATĚJKA Pavel, GLEMBEK Ondřej, CASTALDO Fabio, ALAM Jahangir, PLCHOT Oldřich, KENNY Patrick, BURGET Lukáš and ČERNOCKÝ Jan. Full-covariance UBM and Heavy-tailed PLDA in I-Vector Speaker Verification. In: Proceedings of the 2011 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011. Praha: IEEE Signal Processing Society, 2011, pp. 4828-4831. ISBN 978-1-4577-0537-3.
  Detail

  SOUFIFAR Mehdi, KOCKMANN Marcel, BURGET Lukáš, PLCHOT Oldřich, GLEMBEK Ondřej and SVENDSEN Torbjorn. iVector Approach to Phonotactic Language Recognition. In: Proceedings of Interspeech 2011. Florence: International Speech Communication Association, 2011, pp. 2913-2916. ISBN 978-1-61839-270-1. ISSN 1990-9772.
  Detail

  MARTÍNEZ González David, PLCHOT Oldřich, BURGET Lukáš, GLEMBEK Ondřej and MATĚJKA Pavel. Language Recognition in iVectors Space. In: Proceedings of Interspeech 2011. Florence: International Speech Communication Association, 2011, pp. 861-864. ISBN 978-1-61839-270-1. ISSN 1990-9772.
  Detail

  FERRER Luciana, BRATT Harry, BURGET Lukáš, ČERNOCKÝ Jan, GLEMBEK Ondřej, GRACIARENA Martin, LAWSON Aaron, LEI Yun, MATĚJKA Pavel, PLCHOT Oldřich and SCHEFFER Nicolas. Promoting robustness for speaker modeling in the community: the PRISM evaluation set. In: Proceedings of SRE11 Analysis Workshop in 2011. Atlanta, Georga, 2011, pp. 1-7.
  Detail

• 2010

  BRUMMER Johan Nikolaas Langenhoven, BURGET Lukáš, KENNY Patrick, MATĚJKA Pavel, DE Villiers Edward, KARAFIÁT Martin, KOCKMANN Marcel, GLEMBEK Ondřej, PLCHOT Oldřich, BAUM Doris and SENOUSSAUOI Mohammed. ABC System description for NIST SRE 2010. In: Proc. NIST 2010 Speaker Recognition Evaluation. Brno: National Institute of Standards and Technology, 2010, pp. 1-20.
  Detail

  JANČÍK Zdeněk, PLCHOT Oldřich, BRUMMER Johan Nikolaas Langenhoven, BURGET Lukáš, GLEMBEK Ondřej, HUBEIKA Valiantsina, KARAFIÁT Martin, MATĚJKA Pavel, MIKOLOV Tomáš, STRASHEIM Albert and ČERNOCKÝ Jan. Data selection and calibration issues in automatic language recognition - investigation with BUT-AGNITIO NIST LRE 2009 system. In: Proc. Odyssey 2010 - The Speaker and Language Recognition Workshop. Brno: International Speech Communication Association, 2010, pp. 215-221. ISBN 978-80-214-4114-9.
  Detail

  MARCEL Sebastien, MCCOOL Christopher S., MATĚJKA Pavel, ČERNOCKÝ Jan, KITTLER Joseph, GLEMBEK Ondřej, PLCHOT Oldřich, JANČÍK Zdeněk, LARCHER Anthony and LÉVY Christophe et al. On the Results of the First Mobile Biometry (MOBIO) Face and Speaker Verification Evaluation. In: Recognizing Patterns in Signals, Speech, Images, and Videos. Lecture Notes in Computer Science, vol. 6388. Istanbul: Springer Verlag, 2010, pp. 210-225. ISBN 978-3-642-17710-1. ISSN 0302-9743.
  Detail

  MIKOLOV Tomáš, PLCHOT Oldřich, GLEMBEK Ondřej, MATĚJKA Pavel, BURGET Lukáš and ČERNOCKÝ Jan. PCA-based Feature Extraction for Phonotactic Language Recognition. In: Proc. Odyssey 2010 - The Speaker and Language Recognition Workshop. Brno: International Speech Communication Association, 2010, pp. 251-255. ISBN 978-80-214-4114-9.
  Detail

• 2009

  BRÜMMER Niko, BURGET Lukáš, GLEMBEK Ondřej, HUBEIKA Valiantsina, JANČÍK Zdeněk, KARAFIÁT Martin, MATĚJKA Pavel, MIKOLOV Tomáš, PLCHOT Oldřich and STRASHEIM Albert. BUT-AGNITIO System Description for NIST Language Recognition Evaluation 2009. In: Proceedings NIST 2009 Language Recognition Evaluation Workshop. Baltimore, Maryland, USA: National Institute of Standards and Technology, 2009, pp. 1-7.
  Detail

• 2008

  PLCHOT Oldřich, HUBEIKA Valiantsina, BURGET Lukáš, SCHWARZ Petr and MATĚJKA Pavel. Acquisition of Telephone Data from Radio Broadcasts with Applications to Language Recognition. In: Proc. 11th International Conference on Text, Speech and Dialogue. Berlin: Springer Verlag, 2008, pp. 477-483. ISBN 978-3-540-87390-7.
  Detail

  MATĚJKA Pavel, BURGET Lukáš, GLEMBEK Ondřej, SCHWARZ Petr, HUBEIKA Valiantsina, FAPŠO Michal, MIKOLOV Tomáš, PLCHOT Oldřich and ČERNOCKÝ Jan. BUT language recognition system for NIST 2007 evaluations. In: Proc. Interspeech 2008. Brisbane, Australia: International Speech Communication Association, 2008, p. 4. ISSN 1990-9772.
  Detail

• 2007

  MATĚJKA Pavel, BURGET Lukáš, GLEMBEK Ondřej, SCHWARZ Petr, HUBEIKA Valiantsina, FAPŠO Michal, MIKOLOV Tomáš and PLCHOT Oldřich. BUT system description for NIST LRE 2007. In: Proc. 2007 NIST Language Recognition Evaluation Workshop. Orlando: National Institute of Standards and Technology, 2007, pp. 1-5.
  Detail