Ales Prazák

37 papers A 5B 2Journal 6Unranked 24
YearRankTypeTitle / Venue / Authors
2025 — conf
Lightweight Target-Speaker-Based Overlap Transcription for Practical Streaming ASR.
TSD (1)
Ales Prazák, Marie Kunesová, Josef Psutka
2025 J jnl
Lightweight Target-Speaker-Based Overlap Transcription for Practical Streaming ASR.
CoRR
Ales Prazák, Marie Kunesová, Josef V. Psutka
2022 A conf
Exploring Capabilities of Monolingual Audio Transformers using Large Datasets in Automatic Speech Recognition of Czech.
INTERSPEECH
Jan Lehecka, Jan Svec, Ales Prazák, Josef Psutka
2022 J jnl
Exploring Capabilities of Monolingual Audio Transformers using Large Datasets in Automatic Speech Recognition of Czech.
CoRR
Jan Lehecka, Jan Svec, Ales Prazák, Josef V. Psutka
2022 J jnl
Spoken Term Detection and Relevance Score Estimation using Dot-Product of Pronunciation Embeddings.
CoRR
Jan Svec, Lubos Smídl, Josef V. Psutka, Ales Prazák
2021 — conf
CNN-TDNN-Based Architecture for Speech Recognition Using Grapheme Models in Bilingual Czech-Slovak Task.
TDS
Josef V. Psutka, Jan Svec, Ales Prazák
2021 A conf
Live TV Subtitling Through Respeaking.
Interspeech
Ales Prazák, Zdenek Loose, Josef V. Psutka, Vlasta Radová, Josef Psutka, Jan Svec
2021 — conf
Recognition of Heavily Accented and Emotional Speech of English and Czech Holocaust Survivors Using Various DNN Architectures.
SPECOM
Josef V. Psutka, Ales Prazák, Jan Vanek
2021 A conf
Spoken Term Detection and Relevance Score Estimation Using Dot-Product of Pronunciation Embeddings.
Interspeech
Jan Svec, Lubos Smídl, Josef V. Psutka, Ales Prazák
2021 — conf
Various DNN-HMM Architectures Used in Acoustic Modeling with Single-Speaker and Single-Channel.
SLSP
Josef V. Psutka, Jan Vanek, Ales Prazák
2020 — conf
Complexity of the TDNN Acoustic Model with Respect to the HMM Topology.
TDS
Josef V. Psutka, Jan Vanek, Ales Prazák
2020 J jnl
Live TV subtitling through respeaking with remote cutting-edge technology.
Multim. Tools Appl.
Ales Prazák, Zdenek Loose, Josef V. Psutka, Vlasta Radová, Josef Psutka
2018 — conf
First Insight into the Processing of the Language Consulting Center Data.
SPECOM
Zbynek Zajíc, Lucie Zajícová, Josef V. Psutka, Petr Salajka, Jaromír Novotný, Ales Prazák, Ludek Müller
2018 A conf
Multimodal Name Recognition in Live TV Subtitling.
INTERSPEECH
Marek Hrúz, Ales Prazák, Michal Busta
2018 — conf
Online LDA-Based Language Model Adaptation.
TSD
Jan Lehecka, Ales Prazák
2018 — conf
Semi-Supervised Training of DNN-Based Acoustic Model for ATC Speech Recognition.
SPECOM
Lubos Smídl, Jan Svec, Ales Prazák, Jan Trmal
2018 B conf
Towards Processing of the Oral History Interviews and Related Printed Documents.
LREC
Zbynek Zajíc, Lucie Skorkovská, Petr Neduchal, Pavel Ircing, Josef V. Psutka, Marek Hrúz, Ales Prazák, Daniel Soutner, Jan Svec, Lukás Bures, Ludek Müller
2014 — conf
Captioning of Live TV Commentaries from the Olympic Games in Sochi: Some Interesting Insights.
TSD
Josef V. Psutka, Ales Prazák, Josef Psutka, Vlasta Radová
2014 J jnl
General framework for mining, processing and storing large amounts of electronic texts for language modeling purposes.
Lang. Resour. Evaluation
Jan Svec, Jan Lehecka, Pavel Ircing, Lucie Skorkovská, Ales Prazák, Jan Vavruska, Petr Stanislav, Jan Hoidekr
2013 — conf
Online Speaker Adaptation of an Acoustic Model Using Face Recognition.
TSD
Pavel Campr, Ales Prazák, Josef V. Psutka, Josef Psutka
2013 — conf
Towards Live Subtitling of TV Ice-hockey Commentary.
SIGMAP
Ales Prazák, Josef V. Psutka, Josef Psutka, Zdenek Loose
2012 — conf
Captioning of Live TV Programs through Speech Recognition and Re-speaking.
TSD
Ales Prazák, Zdenek Loose, Jan Trmal, Josef V. Psutka, Josef Psutka
2012 — conf
Neural Network Language Model with Cache.
TSD
Daniel Soutner, Zdenek Loose, Ludek Müller, Ales Prazák
2012 A conf
Novel Approach to Live Captioning Through Re-speaking: Tailoring Speech Recognition to Re-speaker's Needs.
INTERSPEECH
Ales Prazák, Zdenek Loose, Jan Trmal, Josef V. Psutka, Josef Psutka
2011 — conf
Automatic Topic Identification for Large Scale Language Modeling Data Filtering.
TSD
Lucie Skorkovská, Pavel Ircing, Ales Prazák, Jan Lehecka
2011 — conf
Four-phase Re-speaker Training System.
SIGMAP
Ales Prazák, Zdenek Loose, Josef Psutka, Vlasta Radová, Ludek Müller
2011 J jnl
System for fast lexical and phonetic spoken term detection in a Czech cultural heritage archive.
EURASIP J. Audio Speech Music. Process.
Josef Psutka, Jan Svec, Josef V. Psutka, Jan Vanek, Ales Prazák, Lubos Smídl, Pavel Ircing
2010 — conf
Fast Phonetic/Lexical Searching in the Archives of the Czech Holocaust Testimonies: Advancing Towards the MALACH Project Visions.
TSD
Josef Psutka, Jan Svec, Josef V. Psutka, Jan Vanek, Ales Prazák, Lubos Smídl
2010 — conf
Online TV Captioning of Czech Parliamentary Sessions.
TSD
Jan Trmal, Ales Prazák, Zdenek Loose, Josef Psutka
2009 — conf
Discriminative Training of Gender-Dependent Acoustic Models.
TSD
Jan Vanek, Josef V. Psutka, Jan Zelinka, Ales Prazák, Josef Psutka
2009 — conf
Fast Speaker Adaptation in Automatic Online Subtitling.
SIGMAP
Ales Prazák, Zbynek Zajíc, Lukás Machlica, Josef V. Psutka
2009 — conf
Training of Speaker-clustered Acoustic Models for use in Real-time Recognizers.
SIGMAP
Jan Vanek, Josef V. Psutka, Ales Prazák, Josef Psutka
2007 — conf
Live TV Subtitling - Fast 2-pass LVCSR System for Online Subtitling.
SIGMAP
Ales Prazák, Ludek Müller, Josef V. Psutka, Josef Psutka
2007 — conf
Searching for a Robust MFCC-Based Parameterization for ASR Application.
SIGMAP
Josef V. Psutka, Lubos Smídl, Ales Prazák
2006 — conf
Adaptive language model in automatic online subtitling.
Computational Intelligence
Ales Prazák, Josef V. Psutka, Jan Hoidekr, Jakub Kanis, Ludek Müller, Josef Psutka
2006 — conf
Automatic Online Subtitling of the Czech Parliament Meetings.
TSD
Ales Prazák, Josef V. Psutka, Jan Hoidekr, Jakub Kanis, Ludek Müller, Josef Psutka
2006 B conf
Benefit of a Class-based Language Model for Real-time Closed-captioning of TV Ice-hockey Commentaries.
LREC
Jan Hoidekr, Josef V. Psutka, Ales Prazák, Josef Psutka