Producing Unseen Morphological Variants in Statistical Machine Translation

no code implementations • EACL 2017 • Matthias Huck, Ale{\v{s}} Tamchyna, Ond{\v{r}}ej Bojar, Alex Fraser, er

Translating into morphologically rich languages is difficult.

Machine Translation Translation

A Framework for Discriminative Rule Selection in Hierarchical Moses

no code implementations • WS 2016 • Fabienne Braune, Alex Fraser, er, Hal Daum{\'e} III, Ale{\v{s}} Tamchyna

Machine Translation

CUNI-LMU Submissions in WMT2016: Chimera Constrained and Beaten

no code implementations • WS 2016 • Ale{\v{s}} Tamchyna, Roman Sudarikov, Ond{\v{r}}ej Bojar, Alex Fraser, er

Machine Translation

The QT21/HimL Combined Machine Translation System

no code implementations • WS 2016 • Jan-Thorsten Peter, Tamer Alkhouli, Hermann Ney, Matthias Huck, Fabienne Braune, Alex Fraser, er, Ale{\v{s}} Tamchyna, Ond{\v{r}}ej Bojar, Barry Haddow, Rico Sennrich, Fr{\'e}d{\'e}ric Blain, Lucia Specia, Jan Niehues, Alex Waibel, Alex Allauzen, re, Lauriane Aufrant, Franck Burlot, Elena Knyazeva, Thomas Lavergne, Fran{\c{c}}ois Yvon, M{\=a}rcis Pinnis, Stella Frank

Machine Translation Translation

UFAL at SemEval-2016 Task 5: Recurrent Neural Networks for Sentence Classification

no code implementations • SEMEVAL 2016 • Ale{\v{s}} Tamchyna, Kate{\v{r}}ina Veselovsk{\'a}

Aspect-Based Sentiment Analysis (ABSA) Feature Engineering +3

Manual and Automatic Paraphrases for MT Evaluation

no code implementations • LREC 2016 • Ale{\v{s}} Tamchyna, Petra Baran{\v{c}}{\'\i}kov{\'a}

Paraphrasing of reference translations has been shown to improve the correlation with human judgements in automatic evaluation of machine translation (MT) outputs.

Machine Translation Translation

CUNI in WMT15: Chimera Strikes Again

no code implementations • WS 2015 • Ond{\v{r}}ej Bojar, Ale{\v{s}} Tamchyna

Machine Translation

What a Transfer-Based System Brings to the Combination with PBMT

no code implementations • WS 2015 • Ale{\v{s}} Tamchyna, Ond{\v{r}}ej Bojar

A Discriminative Model for Semantics-to-String Translation

no code implementations • WS 2015 • Ale{\v{s}} Tamchyna, Chris Quirk, Michel Galley

Abstractive Text Summarization Machine Translation +2

\'UFAL: Using Hand-crafted Rules in Aspect Based Sentiment Analysis on Parsed Data

no code implementations • SEMEVAL 2014 • Kate{\v{r}}ina Veselovsk{\'a}, Ale{\v{s}} Tamchyna

Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA)

CUNI in WMT14: Chimera Still Awaits Bellerophon

no code implementations • WS 2014 • Ale{\v{s}} Tamchyna, Martin Popel, Rudolf Rosa, Ond{\v{r}}ej Bojar

Automatic Post-Editing Language Modelling

Machine Translation of Medical Texts in the Khresmoi Project

no code implementations • WS 2014 • Ond{\v{r}}ej Du{\v{s}}ek, Jan Haji{\v{c}}, Jaroslava Hlav{\'a}{\v{c}}ov{\'a}, Michal Nov{\'a}k, Pavel Pecina, Rudolf Rosa, Ale{\v{s}} Tamchyna, Zde{\v{n}}ka Ure{\v{s}}ov{\'a}, Daniel Zeman

Domain Adaptation Image Retrieval +3

HindEnCorp - Hindi-English and Hindi-only Corpus for Machine Translation

no code implementations • LREC 2014 • Ond{\v{r}}ej Bojar, Vojt{\v{e}}ch Diatka, Pavel Rychl{\'y}, Pavel Stra{\v{n}}{\'a}k, V{\'\i}t Suchomel, Ale{\v{s}} Tamchyna, Daniel Zeman

HindEnCorp consists of 274k parallel sentences (3. 9 million Hindi and 3. 8 million English tokens).

Machine Translation Translation

Improving Evaluation of English-Czech MT through Paraphrasing

no code implementations • LREC 2014 • Petra Baran{\v{c}}{\'\i}kov{\'a}, Rudolf Rosa, Ale{\v{s}} Tamchyna

Grammatical correctness of the new reference sentence is provided by applying Depfix on newly created paraphrases.

Automatic Post-Editing Sentence +2

Chimera -- Three Heads for English-to-Czech Translation

no code implementations • WS 2013 • Ond{\v{r}}ej Bojar, Rudolf Rosa, Ale{\v{s}} Tamchyna

Lemmatization Machine Translation +1

Deepfix: Statistical Post-editing of Statistical Machine Translation Using Deep Syntactic Analysis

no code implementations • ACL 2013 • Rudolf Rosa, David Mare{\v{c}}ek, Ale{\v{s}} Tamchyna

Automatic Post-Editing Translation

Selecting Data for English-to-Czech Machine Translation

no code implementations • WS 2012 • Ale{\v{s}} Tamchyna, Petra Galu{\v{s}}{\v{c}}{\'a}kov{\'a}, Amir Kamran, Milo{\v{s}} Stanojevi{\'c}, Ond{\v{r}}ej Bojar

Domain Adaptation Language Modelling +2

The Joy of Parallelism with CzEng 1.0

no code implementations • LREC 2012 • Ond{\v{r}}ej Bojar, Zden{\v{e}}k {\v{Z}}abokrtsk{\'y}, Ond{\v{r}}ej Du{\v{s}}ek, Petra Galu{\v{s}}{\v{c}}{\'a}kov{\'a}, Martin Majli{\v{s}}, David Mare{\v{c}}ek, Ji{\v{r}}{\'\i} Mar{\v{s}}{\'\i}k, Michal Nov{\'a}k, Martin Popel, Ale{\v{s}} Tamchyna

CzEng 1. 0 is automatically aligned at the level of sentences as well as words.

Machine Translation Sentence