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Prazak-ales

Kontakt

jméno: Aleš Pražák
kancelář:
UL502

(tel. +420377632582)

e-mail:
ICQ: 163594950

Ing. Pražák Aleš, Ph.D.

Aktivity

Rozpoznávání souvislé řeči s velkým slovníkem (LVCSR)



Předměty

Cvičící předmětů

 

Publikace

 + / -  Publikace v roce 2011

Skorkovská, L. and Ircing, P. and Pražák, A. and Jan Lehečka : Automatic Topic Identification for Large Scale Language Modeling Data Filtering . Text, Speech and Dialogue, Lecture Notes in Computer Science, vol. 6836, p. 64-71, Springer, Heidelberg, 2011.
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Springerlink

 + / -  Publikace v roce 2010

Trmal Jan and Pražák Aleš and Loose Zdeněk and Josef Psutka : Online TV captioning of Czech Parliamentary Sessions . Text, Speech and Dialogue, Lecture Notes in Computer Science, vol. 6231, p. 416-422, Springer Berlin / Heidelberg, 2010.
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Psutka Josef V. and Švec Jan and Psutka Josef and Vaněk Jan and Pražák Aleš and Šmídl Luboš : Fast Phonetic/Lexical Searching in the Archives of the Czech Holocaust Testimonies: Advancing Towards the MALACH Project Visions . Lecture Notes in Computer Science, vol. 2010, p. 385-391, Springer, Heidelberg, 2010.
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 + / -  Publikace v roce 2009

Vaněk Jan and Psutka Josef V. and Zelinka Jan and Pražák Aleš and Psutka Josef : Discriminative training of gender-dependent acoustic models . Text, Speech and Dialogue, p. 331-338, Springer, Plzeň, 2009.
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Dostupnost
Vaněk Jan and Psutka Josef V. and Zelinka Jan and Pražák Aleš and Psutka Josef : Training of Speaker-Clustered Acoustic Models for Use in Real-Time Recognizers . Proceedings of the International Conference on Signal Processing and Multimedia Application, p. 131-135, INSTICC, Miláno, 2009.
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Lukáš Machlica and Zbyněk Zajíc and Aleš Pražák : Methods of Unsupervised Adaptation in Online Speech Recognition . SPECOM'2009 Proceedings, p. 448-453, 2009.
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Ales Prazak and Zbynek Zajic and Lukas Machlica and Josef V. Psutka : Fast Speaker Adaptation in Automatic Online Subtitling . SIGMAP, p. 126-130, Italy, 2009.
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 + / -  Publikace v roce 2008

Ircing Pavel and Psutka Josef and Psutka Josef V. and Pražák Aleš and Tychtl Zbyněk : Automatic Speech Recognition and Information Retrieval Techniques for Facilitating Access to Video Archives of Cultural Heritage . IEEE SMC International Conference on Distributed Human-Machine Systems, vol. ;, p. 323-328, Czech Technical University, Atény, 2008.
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Pražák Aleš and Ircing Pavel and Švec Jan and Psutka Josef V. : Efficient Combination of N-gram Language Models and Recognition Grammars in Real-Time LVCSR Decoder . 9th International Conference on Signal Processing Proceedings, vol. ;, p. 587-591, IEEE, Peking, Čína, 2008.
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Psutka Josef V. and Pražák Aleš : Multiple Application of the MLLT Based on Clustering Supported by Phonetic Knowledge . 9th International Conference on Signal Processing Proceedings, vol. ;, p. 613-617, IEEE, Peking, Čína, 2008.
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 + / -  Publikace v roce 2007

Tychtl, Z. and Pražák, A. : Keyword Spotting in LVCSR Based Word Lattices for Large Multimedia Search . SPECOM 2007 Proceedings, p. 393-398, Moskow State Linguistic University, Moscow, 2007.
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Pražák, A. and Ircing, P. and Müller, L. : Language Model Adaptation Using Different Class-Based Models . SPECOM 2007 Proceedings, p. 449-454, Moscow State Linguistic University, Moscow, 2007.
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Pražák, A. and Müller, L. and Psutka Josef V.. and Psutka, J. : LIVE TV SUBTITLING - Fast 2-pass LVCSR System for Online Subtitling . SIGMAP 2007, , p. 139-142, INSTICC PRESS, Lisabon, 2007.
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Psutka Josef V. and Šmídl, L. and Pražák, A. : Searching for a robust MFCC-based parameterization for ASR application . SIGMAP 2007, , p. 196-199, INSTICC PRESS, Lisabon, 2007.
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Hoidekr, J. and Pražák, A. and Psutka, J. and Tychtl, Z. : Systém automatického vyhledávání klíčových segmentů v rozsáhlém audiovizuálním archivu hokejových zápasů . Katedra kybernetiky, Západočeská univerzita v Plzni, 2007.
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Pražák, A. and Tychtl, Z. and Psutka, J. and Radová, V. : Trenažér pro trénování stínových řečníků . Katedra kybernetiky, Západočeská univerzita v Plzni, 2007.
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 + / -  Publikace v roce 2006

Pražák, A. and Psutka, J. and Hoidekr, J. and Kanis, J. and Müller, L. and Psutka, J. : Adaptive language model in automatic online subtitling . Proceedings of the second IASTED international conference on Computational intelligence, p. 479-483, ACTA Press, Anaheim, 2006.
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Pražák, A. and Psutka Josef V. and Hoidekr, J. and Kanis, J. and Müller, L. and Psutka, J. : Automatic online subtitling of the Czech parliament meetings . Lecture Notes in Artificial Intelligence, Lecture notes in artificial intelligence. 0302-9743 ; 4188, 4188, p. 501-508, Springer, Berlin, 2006.
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Hoidekr, J. and Psutka Josef V. and Pražák, A. and Psutka, J. : Benefit of a class-based language model for real-time closed-captioning of TV ice-hockey commentaries . Proceedings of LREC 2006, p. 2064-2067, ELRA, Paris, 2006.
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 + / -  Publikace v roce 2005

Pražák, A. and Müller, L. and Psutka Josef V. : LVCSR system for automatic online subtitling . SPECOM 2005 proceedings, p. 325-328, Moscow State Linguistics University, Moscow, 2005.
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 + / -  Publikace v roce 2004

Pražák, A. and Müller, L. and Šmídl, L. : Real-time decoder for LVCSR system . The 8th world multi-conference on systemics, cybernetics and informatics : vol. VI : image, acoustic, signal processing and optical systems, technologies and applications, p. 450-454, International Institute of Informatics and Systemics, Orlando, Florida, 2004.
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 + / -  Publikace v roce 2003