Ing. Radek Šafařík, Ph.D.

Ing. Radek Šafařík, Ph.D.
Ústav informačních technologií a elektroniky (ITE): člen katedry

E-mail:: radek.safarik@tul.cz
Kancelář:: A02023
Tel.:: +420 48535 3037
STAG:: profil na portálu STAG

Specializace: Zpracování řeči a textu
Dosažené vzdělání: 2014 Ing.
2021 PhD

Publikace

ČERVA, P. aj. Identification of related languages from spoken data: Moving from off-line to on-line scenario Computer Speech and Language Elsevier, 2021, roč. 68, č. JUL. S. neuvedeny (19 stran). ISSN: 0885-2308.
ŠAFAŘÍK, R. a MATĚJŮ, L. Automatic Development of ASR System for an Under-Resourced Language 41st International Conference on Telecommunications and Signal Processing (TSP) Řecko: IEEE, 2018 S. 100 – 103. ISBN: 978-153864695-3.
ŠAFAŘÍK, R., MATĚJŮ, L. a WEINGARTOVÁ, L. The Influence of Errors in Phonetic Annotations on Performance of Speech Recognition System Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 21st International Conference on Text, Speech, and Dialogue, TSD 2018 1. vyd. Springer Verlag, 2018 S. 419 – 427. ISBN: 978-303000793-5, ISSN: 0302-9743.
MATĚJŮ, L., ČERVA, P., ŽĎÁNSKÝ, J. a ŠAFAŘÍK, R. Using Deep Neural Networks for Identification of Slavic Languages from Acoustic Signal Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH 1. vyd. Indie: ISCA, 2018 S. 1803 – 1807. ISSN: 2308-457X.
NOUZA, J. a ŠAFAŘÍK, R. Parliament Archives Used for Automatic Training of Multi-lingual Automatic Speech Recognition Systems Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) Německo: Springer Verlag, 2017 S. 174 – 182. ISBN: 9783319642055, ISSN: 0302-9743.
všechny publikace
ŠAFAŘÍK, R. a MATĚJŮ, L. The Impact of Inaccurate Phonetic Annotations on Speech Recognition Performance Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) Německo: Springer Verlag, 2017 S. 402 – 410. ISBN: 9783319642055, ISSN: 0302-9743.
ŠAFAŘÍK, R. a NOUZA, J. Unified Approach to Development of ASR Systems for East Slavic Languages Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) Německo: Springer Verlag, 2017 S. 193 – 203. ISBN: 9783319684550, ISSN: 0302-9743.
NOUZA, J., ŠAFAŘÍK, R. a ČERVA, P. ASR for south slavic languages developed in almost automated way Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH USA: International Speech and Communication Association, 2016 S. 3868 – 3872. ISSN: 2308-457X.
BOHÁČ, M., MATĚJŮ, L., ROTT, M. a ŠAFAŘÍK, R. Automatic Syllabification and Syllable Timing of Automatically Recognized Speech - for Czech Proc. of the 19th International Conference of Text, Speech, and Dialogue - TSD 2016 Switzerland: Springer International Publishing, 2016 S. 540 – 547. ISBN: 978-3-319-45509-9, ISSN: 0302-9743.
ŠAFAŘÍK, R. a MATĚJŮ, L. Impact of phonetic annotation precision on automatic speech recognition systems 2016 39th International Conference on Telecommunications and Signal Processing, TSP 2016 Rakousko, Vídeň: Institute of Electrical and Electronics Engineers Inc., 2016 S. 311 – 314. ISBN: 978-1-5090-1287-9, ISSN: 1805-5435.
NOUZA, J., ČERVA, P. a ŠAFAŘÍK, R. Cross-Lingual Adaptation of Broadcast Transcription System to Polish Language Using Public Data Sources 7th Language & Technology Conference: Human Language Technologies as a Challenge for Computer Science and Linguistics 1. vyd. Polsko: Fundancja Uniwersytetu im. Adama Mickiewicza w Poznaniu, 2015 S. 181 – 185. ISBN: 978-83-932640-8-7.
ŠAFAŘÍK, R. a NOUZA, J. Methods for Rapid Development of Automatic Speech Recognition System for Russian 2015 IEEE International Workshop of Electronics, Control, Measurement, Signals and their application to Mechatronics 1. vyd. Česká Republika: IEEE, 2015 S. 26 – 31. ISBN: 978-1-4799-6972-2.

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