Lista de publicaciones y trabajos relacionados

2017

Going beyond zero-shot MT: combining phonological, morphological and semantic factors. The UdS-DFKI System at IWSLT 2017
Cristina España-Bonet and Josef van Genabith
Proceedings of the 14th International Workshop on Spoken Language Translation (IWSLT), pages 15-22, Tokyo, Japan, December 2017.
[ Abstract PDF Poster BibTeX ]
Multilingual Natural Language Processing
Cristina España-Bonet
Talk at RICOH Institute of ICT, Tokyo, Japan, 11th December 2017.
An Empirical Analysis of NMT-Derived Interlingual Embeddings and their Use in Parallel Sentence Identification
Cristina España-Bonet, Ádám Csaba Varga, Alberto Barrón-Cedeño and Josef van Genabith
IEEE Journal of Selected Topics in Signal Processing, volume 11, number 8, pages 1340-1350, IEEE, December 2017.
[ Abstract PDF BibTeX HTML ]
Learning Bilingual Projections of Embeddings for Vocabulary Expansion in Machine Translation
Pranava Swaroop Madhyastha and Cristina España-Bonet
Proceedings of the 2nd Workshop on Representation Learning for NLP (ACL Workshop RepL4NLP-2017), pages 139-145, Vancouver, Canada, August 2017.
[ Abstract PDF Poster BibTeX ]
Lump at SemEval-2017 Task 1: Towards an Interlingua Semantic Similarity
Cristina España-Bonet and Alberto Barrón-Cedeño
Proceedings of the 11th International Workshop on Semantic Evaluation (ACL Workshop SemEval-2017), pages 144-149, Vancouver, Canada, August 2017.
[ Abstract PDF BibTeX arXiv ]
Using Word Embeddings to Enforce Document-Level Lexical Consistency in Machine Translation
Eva Martínez Garcia, Carles Creus, Cristina España-Bonet, Lluís Màrquez
The 20th Annual Conference of the European Association for Machine Translation, Prague, Czech Republic. The Prague Bulletin of Mathematical Linguistics, Vol. 108, pages 85-96, June 2017.
[ Abstract PDF BibTeX arXiv ]

2016

Automatic Speech Recognition with Deep Neural Networks for Impaired Speech
Cristina España-Bonet and José A. R. Fonollosa
Chapter in Advances in Speech and Language Technologies for Iberian Languages, part of the series Lecture Notes in Artificial Intelligence. In A. Abad et al. (Eds.). IberSPEECH 2016, LNAI 10077, Chapter 10, pages 97-107, October 2016.
[ Abstract PDF BibTeX arXiv ]
The TALP-UPC Spanish-English WMT Biomedical Task: Bilingual Embeddings and Char-based Neural Language Model Rescoring in a Phrase-based System
Marta Ruiz Costa-jussà, Cristina España-Bonet, Pranava Madhyastha, Carlos Escolano and José A. R. Fonollosa
Proceedings of the First Conference on Machine Translation (WMT 2016), pages 463-468, Berlin, Germany, August 2016.
[ Abstract PDF BibTeX arXiv ]
Resolving Out-of-Vocabulary Words with Bilingual Embeddings in Machine Translation
Pranava Madhyastha and Cristina España-Bonet
CoRR abs/1608.01910, August 2016.
[ Abstract PDF BibTeX arXiv ]
Hybrid Machine Translation Overview
Cristina España-Bonet, Marta Ruiz Costa-jussà
Chapter in Hybrid Approaches to Machine Translation, part of the series Theory and Applications of Natural Language Processing, pages 1-24
[ Abstract PDF BibTeX ]
TweetMT: A Parallel Microblog Corpus
Iñaki San Vicente, Iñaki Alegria, Cristina España-Bonet, Pablo Gamallo, Hugo Gonçalo Oliveira, Eva Martínez Garcia, Antonio Toral, Arkaitz Zubiaga and Nora Aranberri
Proceedings of the Tenth International Conference on Language Resources and Evaluation (LREC 2016), pages 2936-2941, Portoroz, Slovenia, May 2016.
[ Abstract PDF BibTeX arXiv ]
Resolving Out-of-Vocabulary Words with Bilingual Word Embeddings in Machine Translation
Cristina España-Bonet
Invited talk at Saarland University, DFKI, Saarbrücken, April 29th, 2016.
[ Abstract Slides ]

2015

WikiParable - Data Categorisation Platform (Version 1.0)
Cristina España-Bonet
Technical Report, Universitat Politècnica de Catalunya, Computer Science Department, November 2015.
[ Abstract PDF BibTeX arXiv ]
Journey through Natural Language Processing
Cristina España-Bonet
Poster at Google NLP PhD Summit 2015, Zurich, Switzerland, September 2015.
[ Abstract PDF BibTeX arXiv ]
Overview of TweetMT: A Shared Task on Machine Translation of Tweets at SEPLN 2015
Iñaki Alegria, Nora Aranberri, Cristina España-Bonet, Pablo Gamallo, Hugo Gonçalo Oliveira, Eva Martínez Garcia, Iñaki San Vicente, Antonio Toral, Arkaitz Zubiaga
Proceedings of the Tweet Translation Workshop, at "XXXI Congreso de la Sociedad Española de Procesamiento de lenguaje natural" and CEUR Workshop Proceedings, volume 1445, pages 8-19, Alacant, Spain, September 2015.
[ Abstract PDF BibTeX arXiv Slides ]
The UPC TweetMT participation: Translating Formal Tweets using Context Information
Eva Martínez Garcia, Cristina España-Bonet, Lluís Màrquez
Proceedings of the Tweet Translation Workshop, at "XXXI Congreso de la Sociedad Española de Procesamiento de lenguaje natural" and CEUR Workshop Proceedings, volume 1445, pages 25-32, Alacant, Spain, September 2015.
[ Abstract PDF BibTeX arXiv ]
A Factory of Comparable Corpora from Wikipedia
Alberto Barrón-Cedeño, Cristina España-Bonet, Josu Boldoba, Lluís Màrquez
Proceedings of the 8th Workshop on Building and Using Comparable Corpora (BUCC), pages 3-13, Beijing, China, July 2015.
[ Abstract PDF BibTeX arXiv ]
Document-Level Machine Translation with Word Vector Models
Eva Martínez Garcia, Cristina España-Bonet, Lluís Màrquez
Proceedings of the 18th Annual Conference of the European Association for Machine Translation (EAMT), pages 59-66, Antalya, Turkey, May 2015.
[ Abstract PDF BibTeX arXiv ]
A broad stroke on Machine Translation Evaluation
Cristina España-Bonet
Invited talk at the Faculty of Informatics (UPV/EHU) Donosti, March 13, 2015.
[ Abstract Slides ]

2014

Word's Vector Representations meet Machine Translation
Eva Martínez Garcia, Cristina España-Bonet, Jörg Tiedemann, Lluís Màrquez
Proceedings of SSST-8, Eighth Workshop on Syntax, Semantics and Structure in Statistical Translation, pages 132-134, October 25, 2014, Doha, Qatar.
[ Abstract PDF BibTeX arXiv ]
A hybrid machine translation architecture guided by syntax
Gorka Labaka, Cristina España-Bonet, Lluís Màrquez, Kepa Sarasola
Machine Translation Journal, Vol. 28, Issue 2, pages 91-125, October, 2014.
[ Abstract PDF BibTeX arXiv ]
Document-Level Machine Translation as a Re-translation Process
Eva Martínez Garcia, Cristina España-Bonet, Lluís Màrquez
Procesamiento del Lenguaje Natural, 53, 103-110. September, 2014
[ Abstract PDF BibTeX arXiv ]
Statistical Machine Translation and Automatic Evaluation
Cristina España-Bonet and Meritxell Gonzàlez
Tutorial at the 9th edition of the Language Resources and Evaluation Conference, Reykjavik, May 2014.
[ Abstract Slides Part I Slides Part II BibTeX ]

2013

Wikicardi: Hacia la extracción de oraciones paralelas de Wikipedia
Josu Boldoba, Alberto Barrón-Cedeño, Cristina España-Bonet
Research Report LSI-14-3-R
[ Abstract PDF BibTeX arXiv ]
Experiments on Document Level Machine Translation
Eva Martínez Garcia, Lluís Màrquez, Cristina España-Bonet
Research Report LSI-14-11-R
[ Abstract PDF BibTeX arXiv ]
MT Techniques in a Retrieval System of Semantically Enriched Patents
Meritxell Gonzàlez, Maria Mateva, Ramona Enache, Cristina España-Bonet, Lluís Màrquez, Borislav Popov, Aarne Ranta
Proceedings of the Machine Translation Summit XIV, Nice, France, September 2-6, 2013.
[ Abstract PDF BibTeX arXiv ]

2012

Deep evaluation of hybrid architectures: Use of different metrics in MERT weight optimization
Cristina España-Bonet, Gorka Labaka, Arantza Díaz de Ilarraza, Lluís Màrquez, Kepa Sarasola
Proceedings of the Free/Open-Source Rule-Based Machine Translation Workshop, Gothenburg 14-15 June, 2012.
[ Abstract PDF Slides BibTeX arXiv ]
A Hybrid System for Patent Translation
Ramona Enache, Cristina España-Bonet, Aarne Ranta, Lluís Màrquez
Proceedings of the 16th Annual Conference of the European Association for Machine Translation (EAMT12), Trento, Italy, May 8-30, 2012.
[ Abstract PDF BibTeX arXiv ]
Context-Aware Machine Translation for Software Localization
Víctor Muntés, Patricia Paladini, Cristina España-Bonet, Lluís Màrquez
Proceedings of the 16th Annual Conference of the European Association for Machine Translation (EAMT12), Trento, Italy, May 8-30, 2012.
[ Abstract PDF BibTeX arXiv ]
Full Machine Translation for Factoid Question Answering
Cristina España-Bonet, Pere R. Comas
Proceedings of the EACL Workshop on Exploiting Synergies between Information Retrieval and Machine Translation (ESIRMT), Avignon, France, April 23, 2012.
[ Abstract PDF Slides BibTeX arXiv ]
The Patents Retrieval Prototype in the MOLTO project
Milen Chechev, Meritxell Gonzàlez, Lluís Màrquez, Cristina España-Bonet
Proceedings of the World Wide Web 2012, Lyon, France, April 16, 2012.
[ Abstract PDF BibTeX arXiv ]

2011

Deep evaluation of hybrid architectures: simple metrics correlated with human judgments
Gorka Labaka, Arantza Díaz de Ilarraza, Cristina España-Bonet, Lluís Màrquez, Kepa Sarasola
Proceedings of the International Workshop on Using Linguistic Information for Hybrid Machine Translation (LIHMT), Barcelona, November 18th, 2011.
[ Abstract PDF Slides BibTeX arXiv ]
Descobrim l'Univers
Cristina España-Bonet
Invited talk at Tertúlies de Literatura Científica, UVic, Vic, October 25th 2011.
[ Abstract Dossier 1 Dossier 2 Slides Link video arXiv ]
Patent translation within the MOLTO project
Cristina España-Bonet, Ramona Enache, Adam Slaski, Aarne Ranta, Lluís Màrquez, Meritxell Gonzàlez
Proceedings of the 4th Workshop on Patent Translation, MT Summit XIII, Xiamen, China, September 23, 2011.
[ Abstract PDF Slides BibTeX arXiv ]
Hybrid Machine Translation Guided by a Rule-Based System
Cristina España-Bonet, Gorka Labaka, Arantza Díaz de Ilarraza, Lluís Màrquez, Kepa Sarasola
Proceedings of the 13th Machine Translation Summit, Xiamen, China, September 19-23, 2011.
[ Abstract PDF Slides BibTeX arXiv ]
Introduction to SMT and its standard tools
Cristina España-Bonet
GF Summer School, Barcelona, August 2011.
[ Abstract Slides ]

2010

El Projecte MOLTO: Multi Lingual On-Line Translation
Cristina España-Bonet
Invited talk at the workshop La Indústria de la Traducció entre Llengües Romàniques, UPV, València, September 2010.
[ Abstract Postscript PDF Slides BibTeX arXiv ]
Robust Estimation of Feature Weights in Statistical Machine Translation
Cristina España-Bonet, Lluís Màrquez
Proceedings of the 14th Annual Conference of the European Association for Machine Translation (EAMT), Saint-Raphaël, France, May 2010.
[ Abstract Postscript PDF Poster BibTeX arXiv ]
Language Technology Challenges of a 'small' Language (Catalan)
M. Melero, G. Boleda, M. Cuadros, C. España-Bonet, L. Padró, M. Quixal, C. Rodríguez, R. Saurí
Proceedings of the 7th International Conference on Language Resources and Evaluation (LREC), Valletta, Malta, May 2010.
[ Abstract Postscript PDF Poster BibTeX arXiv ]
Statistical Machine Translation - A practical tutorial
Cristina España-Bonet
Tutorial at MOLTO kick-off meeting, Barcelona, March 2010.
[ Abstract PDF (to show) PDF (to print) arXiv ]
Robust Estimation of Feature Weights in SMT
Cristina España-Bonet, Lluís Màrquez
Talk at OpenMT2 kick-off meeting, Ulia, Donostia, January 2010.
[ Abstract Postscript PDF arXiv ]

2009

Discriminative Phrase-Based Models for Arabic Machine Translation
Cristina España-Bonet, Jesús Giménez, Lluís Màrquez
ACM Transactions on Asian Language Information Processing Journal (TALIP), vol. 8, No. 4, pag. 1-20. December, 2009.
[ Abstract Postscript PDF Slides BibTeX arXiv ]
CoCo, a web interface for corpora compilation
C. España-Bonet, M. Vila, H. Rodríguez, M.A. Martí
Procesamiento del Lenguaje Natural, 43, 367-368. September, 2009.
[ Abstract Postscript PDF Poster BibTeX arXiv ]
Conclusiones de la primera Jornada del Procesamiento Computacional del Catalán
G. Boleda, M. Cuadros, C. España-Bonet, M. Melero, L. Padró, M. Quixal, C. Rodríguez
Procesamiento del Lenguaje Natural, 43, 387-388. September, 2009.
[ Abstract Postscript PDF Poster BibTeX arXiv ]
Sobre la I Jornada del Processament Computacional del català
G. Boleda, M. Cuadros, C. España-Bonet, M. Melero, L. Padró, M. Quixal, C. Rodríguez
Llengua i Ús, vol 45, 23-32, 2009.
[ Abstract Postscript PDF BibTeX arXiv ]
El català i les tecnologies de la llengua
G. Boleda, M. Cuadros, C. España-Bonet, M. Melero, L. Padró, M. Quixal, C. Rodríguez
Llengua, Societat i Comunicació, vol 7, 20-26, 2009.
[ Abstract Postscript PDF BibTeX arXiv ]
Type Ia SNe along redshift: the R(SiII) ratio and the expansion velocities in intermediate z supernovae
G. Altavilla, P. Ruiz-Lapuente, A. Balastegui, J. Mendez, M. Irwin, C. España-Bonet, R.S. Ellis, G. Folatelli, A. Goobar, W. Hillebrandt, R.M. McMahon, S. Nobili, V. Stanishev, N.A. Walton
The Astrophysical Journal, vol 695, 135-148, 2009
[ Abstract Postscript PDF Slides BibTeX arXiv ]
Discriminative learning within Arabic Statistical Machine Translation
Cristina España-Bonet, Jesús Giménez, Lluís Màrquez
Research Report LSI-09-3-R
[ Abstract Postscript PDF Slides BibTeX arXiv ]

2008

The UPC-LSI Discriminative Phrase Selection System: NIST MT Evaluation 2008
Cristina España-Bonet, Jesús Giménez, Lluís Màrquez
Proceedings of the 2008 NIST Open Machine Translation Evaluation Workshop
[ Abstract Postscript PDF Slides BibTeX arXiv ]
A proposal for an Arabic-to-English SMT
Cristina España-Bonet
Master Thesis, Universitat de Barcelona and Universitat Politècnica de Catalunya (Artificial Intelligence Program)
[ Abstract Postscript PDF Slides BibTeX arXiv ]
Exploring the evolution of dark energy and its equation of state
Cristina España-Bonet
Ph.D. Thesis, Universitat de Barcelona (Astronomy and Astrophysics Program)
[ Abstract Postscript PDF Slides BibTeX arXiv ]
Tracing the equation of state and the density of cosmological constant along z
Cristina España-Bonet, Pilar Ruiz-Lapuente
Journal of Cosmology and Astro-Particle Physics, vol 02, pag 18+, 2008
[ Abstract Postscript PDF Slides BibTeX arXiv ]

2006

Type Ia SNe along redshift: the R(Si II) ratio and the expansion velocities in intermediate z supernovae
G. Altavilla, P. Ruiz-Lapuente, A. Balastegui, J. Mendez, M. Irwin, C. España-Bonet, K. Schamaneche, C. Balland, R.S. Ellis, S. Fabbro, G. Folatelli, A. Goobar, W. Hillebrandt, R.M. McMahon, M. Mouchet, A. Mourao, S. Nobili, R. Pain, V. Stanishev, N.A. Walton
Submitted to The Astrophysical Journal
[ Abstract Postscript PDF Slides BibTeX arXiv ]

2004

Dark Energy as an Inverse Problem
Cristina España-Bonet, Pilar Ruiz-Lapuente
Poster at JENAM The many scales in the Universe, IAA, Granada, September 2004
[ Abstract Postcript JPG Slides BibTeX arXiv ]
Viabilitat d'una Constant Cosmològica variable. Contrast amb SNeIa.
Cristina España-Bonet
Master Thesis (DEA), Universitat de Barcelona (Astronomy and Astrophysics Program)
[ Abstract Postscript PDF Slides BibTeX arXiv ]
Testing the running of the cosmological constant with Type Ia Supernovae at high z
Cristina España-Bonet, Pilar Ruiz-Lapuente, Ilya L. Shapiro, Joan Solà
Journal of Cosmology and Astro-Particle Physics, vol 02, pag 6+, 2004
[ Abstract Postscript PDF Slides BibTeX arXiv ]

2003

Variable Cosmological Constant as a Planck scale effect
Ilya L. Shapiro, Joan Solà, Cristina España-Bonet, Pilar Ruiz-Lapuente
Physics Letters B, 574, pag 149-155, 2003
[ Abstract Postscript PDF Slides BibTeX arXiv ]
Supernovae and Cosmology
Cristina España-Bonet
Talk given at Dpt. Estructura i Constituents de la Matèria (Universitat de Barcelona), Dpt. Física i Enginyeria Nuclear (Universitat Politècnica de Catalunya) and Institut de Física d'Altes Energies.
[ Abstract Postscript PDF Slides BibTeX arXiv ]

2002

Present-day running of the cosmological constant
Cristina España-Bonet, Pilar Ruiz-Lapuente
Poster at the Winter School Dark matter and dark energy in the Universe, IAC, Tenerife, November 2002
[ Abstract Postscript PDF Slides BibTeX arXiv ]
Present-day running of the cosmological constant
Cristina España-Bonet, Pilar Ruiz-Lapuente
Proceedings from On the nature of dark energy, IAP, Paris, July 2002
[ Abstract Postscript PDF Slides BibTeX arXiv ]