Martin Popel
Main Research Interests
MT (neural, syntax-based), Universal Dependencies, machine learning, deep learning, parsing, MT evaluation, treebanking
Projects
Grants and projects: EdUKate, U4U, LUSyD, QT21, QTLeap, Manyla, Khresmoi, EuroMatrixPlus
Technical editor: The Prague Bulletin of Mathematical Linguistics and ÚFAL technical reports
Projects / Software / Data
- Charles Translator for Ukraine: UK-CS neural machine translation
- CUBBITT: neural machine translation, WMT2018–WMT2020 EN-CS winner, see my paper in Nature Communications
- Udapi [GitHub]: NLP framework for processing Universal Dependencies
- CorefUD: harmonized multilingual coreference resolution dataset
- MT-ComparEval: a tool for comparison and evaluation of MT outputs, see wmt.ufal.cz for a live demo
Older
Curriculum Vitae
- 2022 Steven Krauwer award for the Charles Translator team
- 2019 visiting researcher in Microsoft Translator, Redmond, USA
- 2009–2018 Ph.D. degree in Mathematical Linguistics, ÚFAL MFF UK. Thesis: Machine Translation Using Syntactic Analysis (slides, supervisor Zdeněk Žabokrtský)
- 2007–2009 Master's degree in Mathematical Linguistics, with honours, MFF UK. Thesis: Ways to Improve the Quality of English-Czech Machine Translation
- 2003–2007 Bachelor's degree in Computer Science, MFF UK. Thesis: Animation of Algorithms from Automata Theory (in Czech)
Teaching
- NPFL095 Modern Methods in Computational Linguistics, see the schedule
- NPFL070 Language Data Resources (with Zdeněk Žabokrtský)
- NPFL118 Natural language processing on computational cluster
Selected Bibliography
- Google Scholar
- ORCID: 0000-0002-3628-8419
- Scopus ID: 36473906400
- Researcher ID: J-7535-2017
- Martin Popel, Marketa Tomkova, Jakub Tomek, Łukasz Kaiser, Jakob Uszkoreit, Ondřej Bojar, Zdeněk Žabokrtský: Transforming machine translation: a deep learning system reaches news translation quality comparable to human professionals, Nature communications, 11, 4381 (2020).
- Martin Popel, Ondřej Bojar: Training Tips for the Transformer Model, The Prague Bulletin of Mathematical Linguistics, No. 104, 2018, pp. 43–70.
- Martin Popel: CUNI Transformer Neural MT System for WMT18 In Proceedings of WMT 2018, Brussels, Belgium, October 2018, pp. 486–491 [pdf]
- Martin Popel, Zdenek Žabokrtský, Martin Vojtek: Udapi: Universal API for Universal Dependencies In Proceedings of UDW 2017, Göteborg, Sweden, May 2017, pp. 96–101 [pdf] [slides]
- Daniel Zeman, Martin Popel, Milan Straka, Jan Hajič, Joakim Nivre et al.: CoNLL 2017 Shared Task: Multilingual Parsing from Raw Text to Universal Dependencies In Proceedings of CoNLL 2017, Vancouver, Canada, August 2017, pp. 1–19 [pdf]
- Roman Sudarikov, Martin Popel, Ondřej Bojar, Aljoscha Burchardt and Ondřej Klejch: Using MT-ComparEval In Proceedings of MT-Eval LREC 2016, Portorož, Slovenia, May 2016, pp. 76–82 [pdf] [slides]
- Ondřej Bojar, Rajen Chatterjee, Christian Federmann, Yvette Graham, Barry Haddow, Matthias Huck, Antonio Jimeno Yepes, Philipp Koehn, Varvara Logacheva, Christof Monz, Matteo Negri, Aurelie Neveol, Mariana Neves, Martin Popel, Matt Post, Raphael Rubino, Carolina Scarton, Lucia Specia, Marco Turchi, Karin Verspoor and Marcos Zampieri: Findings of the 2016 Conference on Machine Translation In Proceedings of WMT 2016, Berlin, Germany, August 2016, pp. 131–198 [pdf] [slides]
- Martin Popel, David Mareček, Jan Štěpánek, Daniel Zeman, Zdeněk Žabokrtský: Coordination Structures in Dependency Treebanks In Proceedings of ACL 2013, Sofia, Bulgaria, August 5–7, 2013, pp. 517–527. [pdf] [poster]
- Ondřej Bojar, Miloš Ercegovčević, Martin Popel and Omar Zaidan: A Grain of Salt for the WMT Manual Evaluation. In Proceedings of WMT 2011, EMNLP 6th Workshop on Statistical Machine Translation, Edinburgh, UK, July 30, 2011, pp. 1–11. [pdf] presentation [pdf]
- Martin Popel, Zdeněk Žabokrtský: TectoMT: Modular NLP Framework. In Proceedings of IceTAL, 7th International Conference on Natural Language Processing, Reykjavík, Iceland, August 17, 2010, pp. 293–304. [pdf] presentation [pdf]
- Zdeněk Žabokrtský, Martin Popel: Hidden Markov Tree Model in Dependency-based Machine Translation. In Proceedings of the 47th Annual Meeting of the Association for Computational Linguistics, Singapore, 2009, pp. 145–148 [pdf] poster [ppt]
See also full list of my publications,
and Google Scholar.
Students
- 2010–2011 Master student Amir Kamran (Hybrid MT Approaches for Low-Resource Languages)
- 2011–2012 Bachelor student Michal Koutný (Word prediction using language models)
- 2011–2013 Bachelor student Ondřej Klejch (Tool for comparison and evaluation of machine translation), see wmt.ufal.cz
- 2012–2013 Bachelor student Michal Sedlák (Web Interface for the Treex Framework), see Treex::Web
- 2018–2019 Master student Meisyarah Dwiastuti (Indonesian-English Neural Machine Translation)
- 2019–2020 Master student Memduh Gokirmak (Converting prose into poetry using neural networks)
- 2020–2021 Master student Patrícia Březinová (Computational analysis and synthesis of song)
- 2020–2021 Bachelor student Vojtěch Švandelík (Automatic correction of errors in the CUBBITT translator outputs)
Other talks
- Do hlubin překladače Charles Translator, Matematické problémy nematematiků, Prague, 2024-03-13 [pdf]
- Biases and perils of MT and its evaluation, Monday Seminar, Prague, 2023-10-23 [pdf]
- Charles Translator for Ukraine, CLARIN ERIC General Assembly meeting, Lisbon, 2023-04-18 [pdf]
- Strojový překlad a umělá inteligence, Den otevřených dveří, MFF UK Troja, 2022-11-22 [pdf]
- Charles Translator for Ukraine, Jeronýmovy dny (St Jerome's days, Translating Europe Workshop), Jednota tlumočníků a překladatelů, Praha, 2022-11-04 [pdf]
- Překladač z angličtiny a ukrajinštiny a další aplikace AI, Konference Informační technologie a jejich uplatnění ve vzdělávacím procesu, Praha, 2022-10-05 [pdf]
- Strojový překlad a umělá inteligence, Seminář České lékařské komory, Praha, 2022-04-23 [pdf]
- Machine translation and artificial intelligence, Physics Institute seminar, 2021-11-09 [pdf]
- O strojovém překladu, European Language Grid workshop, 2021-10-18 [pdf]
- Strojový překlad a umělá inteligence, Počítač ve škole, online konference, 2020-09-17 [pdf]
- Strojový překlad a umělá inteligence, Jeden den s informatikou, Praha, 2020-01-29 [pdf]
- Biases and perils of MT evaluation, Workshop on document level MT evaluation, Luxembourg, 2019-11-19 [pdf]
- LaTeX, Odborné vyjadřování a styl (NPOZ 009), Prague, 2019-03-25 [pdf] (in Czech)
- Strojový překlad a umělá inteligence, Jeden den s informatikou, Praha, 2018-02-07 [pdf]
- Strojový překlad a umělá inteligence, Gymnázium Vincence Makovského, Nové Město na Moravě, 2018-11-22 [pdf]
- Working with Universal Dependencies, ÚFAL Monday Seminary, 2016-03-13 [pdf]
- Universal Dependencies, UDPipe, Udapi, Prague, TextLink winter school, 2016-02-09 [pdf]
- WMT2016 IT-Task overview, Berlin, 2016-08-11 slides [pdf]
- My profile, Sedlec, 2015-09-14 3 slides [pdf]
- Machine Learning for Deep-syntactic MT, Seminar on the 35th Anniversary of the Cooperation between Charles University in Prague and Hamburg University, Prague, 2015-09-11, [pdf]
- Deep Syntactic MT and TectoMT (lecture) [pdf] and Treex (lab) [pdf], Machine Translation Marathon 2015, Prague, 2015-09-10
- Machine Translation and Discriminative Models, ÚFAL Monday Seminary, 2015-03-23 [pdf]
- AMR, Sedlec, 2014-09-16 slides [pdf]
- My profile, Sedlec, 2014-09-15 3 slides [pdf]
- Significance and Hypothesis testing, Language Data Resources (NPFL070), Prague, 2014-05-13 [pdf]
- Treex vs. NIF, NIF workshop, University of Economics, Prague, 2013-10-09 [pdf]
- Coordination Structures in Dependency Treebanks, Příchovice, 2013-09-19 [pdf]
- My profile, Příchovice, 2013-09-19 3 slides [pdf]
- Treex Tutorial, Machine Translation Marathon 2013, Prague, 2013-09-12
- TectoMT: Deep Syntactic Transfer, Machine Translation Marathon 2013, Prague, 2013-09-12 [pdf]
- Machine Translation Zoo, ÚFAL Monday Seminary, 2013-05-06 [pdf]
- NSF talk (Treex applications and Deep-syntactic Machine Translation), Prague, 2012-03-07 [pdf]
- Treex Tutorial: Introduction, CLARA Winter School on New Developments in Computational Linguistics, Prague, 2012-02-16 [pdf]
- TectoMT: Machine Translation System, FEAST, Universität des Saarlandes, Germany, 2011-11-16 [pdf]
- From the Jungle to a Park: Harmonizing Dependency Treebanks of 30 Languages – Coordination styles and transformations, ÚFAL Monday Seminary, 2011-10-31 [pdf]
- Treex: Modular NLP Framework, Malá Skála, 2011-09-17 [pdf]
- My profile and MT results, Malá Skála, 2011-09-15 5 slides [pdf]
- TectoMT Machine Translation System, Zdeněk Žabokrtský and Martin Popel, META-NET Course on Advanced MT Resources, Prague, 2010-12-17 [pdf]
- Prague Dependency Treebank Tutorial: Technology. Zdeněk Žabokrtský and Martin Popel: Introduction to TectoMT, CLARA Course on Treebank Annotation, Prague, 2010-12-15 [pdf]
- Treex: Modular NLP Framework, LATE-lunch talk at DFKI Language Technology Lab, Germany, 2010-11-04 [pdf]
- TectoMT: Machine Translation System, informal talk at Universität des Saarlandes, Germany, 2010-11-04 [pdf]
- Strojový překlad přes tektogramatickou rovinu v systému TectoMT, Pondělní seminář ÚFALu, 2010-03-22 (in Czech) [pdf]
- Deep Syntactic Machine Translation with Hidden Markov Tree Models, 5th PIRE meeting, 2009-12-12 [pdf]
- Kombinování překladových systémů, Seminar for Ph.D. Students, 2009-11-03 (in Czech) [pdf]