Detail projektu

Big speech data analytics for contact centers

Období řešení: 1. 1. 2015 - 31. 12. 2017

Typ projektu: grant

Kód: 645323

Agentura: Evropská komise EU

Program: Horizon 2020

Název česky
Analytika velkých řečových dat pro kontaktní centra
Typ
grant
Klíčová slova

kontaktní centra, dolování dat z řeči, velká data, rozpoznávání řeči, vyhledávání klíčových slov

Abstrakt

Projekt se zabývá analytikou velkých řečových dat pro oblast kontaktních center.

Řešitelé
Černocký Jan, prof. Dr. Ing. (UPGM FIT VUT) , hlavní řešitel
Burget Lukáš, doc. Ing., Ph.D. (UPGM FIT VUT) , spoluřešitel
Beneš Karel, Ing. (UPGM FIT VUT)
Cao Yujia, Ph.D. (UPGM FIT VUT)
Grézl František, Ing., Ph.D. (UPGM FIT VUT)
Hannemann Mirko, Dipl.-Ing. (UPGM FIT VUT)
Matějka Pavel, Ing., Ph.D. (UPGM FIT VUT)
Mošner Ladislav, Ing. (FIT VUT)
Nathans Riva, Bc. (UPGM FIT VUT)
Žmolíková Kateřina, Ing., Ph.D. (UPGM FIT VUT)
Podpora

[img]
Tento projekt získal financování z programu Evropské unie pro výzkum a inovace Horizont 2020 na základě grantové dohody č. 645523.

Publikace

2018

  • VESELÝ Karel, PERALES Carlos Segura, SZŐKE Igor, LUQUE Jordi a ČERNOCKÝ Jan. Lightly supervised vs. semi-supervised training of acoustic model on Luxembourgish for low-resource automatic speech recognition. In: Proceedings of Interspeech 2018. Hyderabad: International Speech Communication Association, 2018, s. 2883-2887. ISSN 1990-9772. Detail
  • EGOROVA Ekaterina a BURGET Lukáš. Out-of-Vocabulary Word Recovery Using FST-Based Subword Unit Clustering in a Hybrid ASR System. In: Proceedings of ICASSP 2018. Calgary: IEEE Signal Processing Society, 2018, s. 5919-5923. ISBN 978-1-5386-4658-8. Detail

2017

  • KARAFIÁT Martin, BASKAR Murali K., MATĚJKA Pavel, VESELÝ Karel, GRÉZL František, BURGET Lukáš a ČERNOCKÝ Jan. 2016 BUT Babel system: Multilingual BLSTM acoustic model with i-vector based adaptation. In: Proceedings of Interspeech 2017. Stockholm: International Speech Communication Association, 2017, s. 719-723. ISSN 1990-9772. Detail
  • SILNOVA Anna, BURGET Lukáš a ČERNOCKÝ Jan. Alternative Approaches to Neural Network based Speaker Verification. In: Proceedings of Interspeech 2017. Stockholm: International Speech Communication Association, 2017, s. 1572-1575. ISSN 1990-9772. Detail
  • 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 a BHATTACHARYA Gautam. Analysis and Description of ABC Submission to NIST SRE 2016. In: Proceedings of Interspeech 2017. Stockholm: International Speech Communication Association, 2017, s. 1348-1352. ISSN 1990-9772. Detail
  • MATĚJKA Pavel, NOVOTNÝ Ondřej, PLCHOT Oldřich, BURGET Lukáš, DIEZ Sánchez Mireia a ČERNOCKÝ Jan. Analysis of Score Normalization in Multilingual Speaker Recognition. In: Proceedings of Interspeech 2017. Stockholm: International Speech Communication Association, 2017, s. 1567-1571. ISSN 1990-9772. Detail
  • ONDEL Yang Lucas Antoine Francois, BURGET Lukáš, ČERNOCKÝ Jan a KESIRAJU Santosh. Bayesian phonotactic language model for Acoustic Unit Discovery. In: Proceedings of ICASSP 2017. New Orleans: IEEE Signal Processing Society, 2017, s. 5750-5754. ISBN 978-1-5090-4117-6. Detail
  • ZEINALI Hossein, SAMETI Hossein a BURGET Lukáš. HMM-Based Phrase-Independent i-Vector Extractor for Text-Dependent Speaker Verification. IEEE/ACM TRANSACTIONS ON AUDIO, SPEECH AND LANGUAGE PROCESSING, roč. 25, č. 7, 2017, s. 1421-1435. ISSN 2329-9290. Detail
  • VESELÝ Karel, BASKAR Murali K., DIEZ Sánchez Mireia a BENEŠ Karel. MGB-3 but system: Low-resource ASR on Egyptian YouTube data. In: Proceedings of ASRU 2017. Okinawa: IEEE Signal Processing Society, 2017, s. 368-373. ISBN 978-1-5090-4788-8. Detail
  • BENEŠ Karel, BASKAR Murali K. a BURGET Lukáš. Residual Memory Networks in Language Modeling: Improving the Reputation of Feed-Forward Networks. In: Proceedings of Interspeeech 2017. Stockholm: International Speech Communication Association, 2017, s. 284-288. ISSN 1990-9772. Detail
  • BASKAR Murali K., KARAFIÁT Martin, BURGET Lukáš, VESELÝ Karel, GRÉZL František a ČERNOCKÝ Jan. Residual Memory Networks: Feed-forward approach to learn long-term temporal dependencies. In: Proceedings of ICASSP 2017. New Orleans: IEEE Signal Processing Society, 2017, s. 4810-4814. ISBN 978-1-5090-4117-6. Detail
  • VESELÝ Karel, BURGET Lukáš a ČERNOCKÝ Jan. Semi-supervised DNN training with word selection for ASR. In: Proceedings of Interspeech 2017. Stockholm: International Speech Communication Association, 2017, s. 3687-3691. ISSN 1990-9772. Detail
  • ZEINALI Hossein, SAMETI Hossein, BURGET Lukáš a ČERNOCKÝ Jan. Text-dependent speaker verification based on i-vectors, Neural Networks and Hidden Markov Models. Computer Speech and Language, roč. 2017, č. 46, s. 53-71. ISSN 0885-2308. Detail

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 a ZEINALI Hossein a kol. ABC NIST SRE 2016 SYSTEM DESCRIPTION. San Diego: National Institute of Standards and Technology, 2016. Detail
  • MATĚJKA Pavel, GLEMBEK Ondřej, NOVOTNÝ Ondřej, PLCHOT Oldřich, GRÉZL František, BURGET Lukáš a 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, s. 5100-5104. ISBN 978-1-4799-9988-0. Detail
  • NOVOTNÝ Ondřej, MATĚJKA Pavel, GLEMBEK Ondřej, PLCHOT Oldřich, GRÉZL František, BURGET Lukáš a 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, s. 199-204. ISBN 978-1-5090-4903-5. Detail
  • PLCHOT Oldřich, BURGET Lukáš, ARONOWITZ Hagai a 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, s. 5090-5094. ISBN 978-1-4799-9988-0. Detail
  • GRÉZL František a KARAFIÁT Martin. Bottle-Neck Feature Extraction Structures for Multilingual Training and Porting. In: Procedia Computer Science. Yogyakarta: Elsevier Science, 2016, s. 144-151. ISSN 1877-0509. Detail
  • SKÁCEL Miroslav, KARAFIÁT Martin, ONDEL Yang Lucas Antoine Francois, UCHYTIL Albert a SZŐKE Igor. BUT Zero-Cost Speech Recognition 2016 System Description. In: CEUR Workshop Proceedings. Hilversum: CEUR-WS.org, 2016, s. 1-3. ISSN 1613-0073. Detail
  • EGOROVA Ekaterina a SERRANO Jordi Lugue. Semi-Supervised Training of Language Model on Spanish Conversational Telephone Speech Data. In: Procedia Computer Science. Yogyakarta: Elsevier Science, 2016, s. 114-120. ISSN 1877-0509. Detail
  • PEŠÁN Jan, BURGET Lukáš a ČERNOCKÝ Jan. Sequence Summarizing Neural Networks for Spoken Language Recognition. In: Proceedings of Interspeech 2016. San Francisco: International Speech Communication Association, 2016, s. 3285-3289. ISBN 978-1-5108-3313-5. Detail
  • GRÉZL František, EGOROVA Ekaterina a KARAFIÁT Martin. Study of Large Data Resources for Multilingual Training and System Porting. In: Procedia Computer Science. Yogyakarta: Elsevier Science, 2016, s. 15-22. ISSN 1877-0509. Detail
  • ONDEL Yang Lucas Antoine Francois, BURGET Lukáš a ČERNOCKÝ Jan. Variational Inference for Acoustic Unit Discovery. In: Procedia Computer Science. Yogyakarta: Elsevier Science, 2016, s. 80-86. ISSN 1877-0509. Detail
  • SZŐKE Igor a ANGUERA Xavier. Zero-Cost Speech Recognition Task at Mediaeval 2016. In: CEUR Workshop Proceedings. Hilversum: CEUR-WS.org, 2016, s. 1-3. ISSN 1613-0073. Detail

2015

  • SZŐKE Igor, METZE Florian, RODRIGUEZ-FUENTES Luis J., PROENCA Jorge, BUZO Andi, LOJKA Martin, ANGUERA Xavier a XIONG Xiao. Query by Example Search on Speech at Mediaeval 2015. In: CEUR Workshop Proceedings. Wurzen: CEUR-WS.org, 2015, s. 1-3. ISSN 1613-0073. Detail
  • KARAFIÁT Martin, GRÉZL František, BURGET Lukáš, SZŐKE Igor a ČERNOCKÝ Jan. Three ways to adapt a CTS recognizer to unseen reverberated speech in BUT system for the ASpIRE challenge. In: Proceedings of Interspeech 2015. Dresden: International Speech Communication Association, 2015, s. 2454-2458. ISBN 978-1-5108-1790-6. ISSN 1990-9772. Detail
  • GLEMBEK Ondřej, MATĚJKA Pavel, BURGET Lukáš, SCHWARZ Petr, PEŠÁN Jan a PLCHOT Oldřich. Voice-print transformation for migration between automatic speaker identification systems. Abstract book of the 7th European Academy of Forensic Science Conference. Praha: Kriminalistický ústav Praha, 2015. ISBN 978-80-260-8659-8. Detail
Nahoru