Juan Antonio Pérez-Ortiz

67 papers A* 1B 3C 12Misc 2Journal 28Unranked 21
YearRankTypeTitle / Venue / Authors
2026 J jnl
AI in Education Beyond Learning Outcomes: Cognition, Agency, Emotion, and Ethics.
CoRR
Lucile Favero, Juan Antonio Pérez-Ortiz, Tanja Käser, Nuria Oliver
2026 J jnl
Beyond Holistic Scores: Automatic Trait-Based Quality Scoring of Argumentative Essays.
CoRR
Lucile Favero, Juan Antonio Pérez-Ortiz, Tanja Käser, Nuria Oliver
2025 — conf
Beyond the Mode: Sequence-Level Distillation of Multilingual Translation Models for Low-Resource Language Pairs.
NAACL (Findings)
Aarón Galiano Jiménez, Juan Antonio Pérez-Ortiz, Felipe Sánchez-Martínez, Víctor M. Sánchez-Cartagena
2025 J jnl
Do AI tutors empower or enslave learners? Toward a critical use of AI in education.
CoRR
Lucile Favero, Juan Antonio Pérez-Ortiz, Tanja Käser, Nuria Oliver
2025 — conf
ELLIS Alicante at CQs-Gen 2025: Winning the critical thinking questions shared task: LLM-based question generation and selection.
ArgMining
Lucile Favero, Daniel Frases, Juan Antonio Pérez-Ortiz, Tanja Käser, Nuria Oliver
2025 J jnl
ELLIS Alicante at CQs-Gen 2025: Winning the critical thinking questions shared task: LLM-based question generation and selection.
CoRR
Lucile Favero, Daniel Frases, Juan Antonio Pérez-Ortiz, Tanja Käser, Nuria Oliver
2025 — conf
Leveraging Small LLMs for Argument Mining in Education: Argument Component Identification, Classification, and Assessment.
CMNA
Lucile Favero, Juan Antonio Pérez-Ortiz, Tanja Käser, Nuria Oliver
2025 J jnl
Leveraging Small LLMs for Argument Mining in Education: Argument Component Identification, Classification, and Assessment.
CoRR
Lucile Favero, Juan Antonio Pérez-Ortiz, Tanja Käser, Nuria Oliver
2025 J jnl
Multi-Hypothesis Distillation of Multilingual Neural Translation Models for Low-Resource Languages.
CoRR
Aarón Galiano Jiménez, Juan Antonio Pérez-Ortiz, Felipe Sánchez-Martínez, Víctor M. Sánchez-Cartagena
2024 J jnl
Cross-lingual neural fuzzy matching for exploiting target-language monolingual corpora in computer-aided translation.
CoRR
Miquel Esplà-Gomis, Víctor M. Sánchez-Cartagena, Juan Antonio Pérez-Ortiz, Felipe Sánchez-Martínez
2024 — conf
Curated Datasets and Neural Models for Machine Translation of Informal Registers between Mayan and Spanish Vernaculars.
NAACL-HLT
Andrés Lou, Juan Antonio Pérez-Ortiz, Felipe Sánchez-Martínez, Víctor M. Sánchez-Cartagena
2024 J jnl
Curated Datasets and Neural Models for Machine Translation of Informal Registers between Mayan and Spanish Vernaculars.
CoRR
Andrés Lou, Juan Antonio Pérez-Ortiz, Felipe Sánchez-Martínez, Víctor M. Sánchez-Cartagena
2024 J jnl
Enhancing Critical Thinking in Education by means of a Socratic Chatbot.
CoRR
Lucile Favero, Juan Antonio Pérez-Ortiz, Tanja Käser, Nuria Oliver
2024 — conf
Expanding the FLORES+ Multilingual Benchmark with Translations for Aragonese, Aranese, Asturian, and Valencian.
WMT
Juan Antonio Pérez-Ortiz, Felipe Sánchez-Martínez, Víctor M. Sánchez-Cartagena, Miquel Esplà-Gomis, Aarón Galiano Jiménez, Antoni Oliver, Claudi Aventín-Boya, Alejandro Pardos, Cristina Valdés, Jusèp Loís Sans Socasau, Juan Pablo Martínez
2024 — conf
Findings of the WMT 2024 Shared Task Translation into Low-Resource Languages of Spain: Blending Rule-Based and Neural Systems.
WMT
Felipe Sánchez-Martínez, Juan Antonio Pérez-Ortiz, Aarón Galiano Jiménez, Antoni Oliver
2024 — conf
Lightweight neural translation technologies for low-resource languages.
EAMT (2)
Felipe Sánchez-Martínez, Juan Antonio Pérez-Ortiz, Víctor M. Sánchez-Cartagena, Andrés Lou, Cristian García-Romero, Aarón Galiano Jiménez, Miquel Esplà-Gomis
2024 J jnl
Non-Fluent Synthetic Target-Language Data Improve Neural Machine Translation.
CoRR
Víctor M. Sánchez-Cartagena, Miquel Esplà-Gomis, Juan Antonio Pérez-Ortiz, Felipe Sánchez-Martínez
2024 J jnl
Non-Fluent Synthetic Target-Language Data Improve Neural Machine Translation.
IEEE Trans. Pattern Anal. Mach. Intell.
Víctor M. Sánchez-Cartagena, Miquel Esplà-Gomis, Juan Antonio Pérez-Ortiz, Felipe Sánchez-Martínez
2024 J jnl
Understanding the effects of word-level linguistic annotations in under-resourced neural machine translation.
CoRR
Víctor M. Sánchez-Cartagena, Juan Antonio Pérez-Ortiz, Felipe Sánchez-Martínez
2024 — conf
Universitat d'Alacant's Submission to the WMT 2024 Shared Task on Translation into Low-Resource Languages of Spain.
WMT
Aarón Galiano Jiménez, Víctor M. Sánchez-Cartagena, Juan Antonio Pérez-Ortiz, Felipe Sánchez-Martínez
2023 C conf
Exploiting large pre-trained models for low-resource neural machine translation.
EAMT
Aarón Galiano Jiménez, Felipe Sánchez-Martínez, Víctor M. Sánchez-Cartagena, Juan Antonio Pérez-Ortiz
2022 A* conf
Cross-lingual neural fuzzy matching for exploiting target-language monolingual corpora in computer-aided translation.
EMNLP
Miquel Esplà-Gomis, Víctor M. Sánchez-Cartagena, Juan Antonio Pérez-Ortiz, Felipe Sánchez-Martínez
2022 C conf
MultitraiNMT Erasmus+ project: Machine Translation Training for multilingual citizens (multitrainmt.eu).
EAMT
Mikel L. Forcada, Pilar Sánchez-Gijón, Dorothy Kenny, Felipe Sánchez-Martínez, Juan Antonio Pérez-Ortiz, Riccardo Superbo, Gema Ramírez-Sánchez, Olga Torres-Hostench, Caroline Rossi
2021 — conf
Rethinking Data Augmentation for Low-Resource Neural Machine Translation: A Multi-Task Learning Approach.
EMNLP (1)
Víctor M. Sánchez-Cartagena, Miquel Esplà-Gomis, Juan Antonio Pérez-Ortiz, Felipe Sánchez-Martínez
2021 J jnl
Rethinking Data Augmentation for Low-Resource Neural Machine Translation: A Multi-Task Learning Approach.
CoRR
Víctor M. Sánchez-Cartagena, Miquel Esplà-Gomis, Juan Antonio Pérez-Ortiz, Felipe Sánchez-Martínez
2021 — conf
Surprise Language Challenge: Developing a Neural Machine Translation System between Pashto and English in Two Months.
MTSummit (1)
Alexandra Birch, Barry Haddow, Antonio Valerio Miceli Barone, Jindrich Helcl, Jonas Waldendorf, Felipe Sánchez-Martínez, Mikel L. Forcada, Víctor M. Sánchez-Cartagena, Juan Antonio Pérez-Ortiz, Miquel Esplà-Gomis, Wilker Aziz, Lina Murady, Sevi Sariisik, Peggy van der Kreeft, Kay Macquarrie
2020 C conf
An English-Swahili parallel corpus and its use for neural machine translation in the news domain.
EAMT
Felipe Sánchez-Martínez, Víctor M. Sánchez-Cartagena, Juan Antonio Pérez-Ortiz, Mikel L. Forcada, Miquel Esplà-Gomis, Andrew Secker, Susie Coleman, Julie Wall
2020 J jnl
Learning synchronous context-free grammars with multiple specialised non-terminals for hierarchical phrase-based translation.
CoRR
Felipe Sánchez-Martínez, Juan Antonio Pérez-Ortiz, Rafael C. Carrasco
2020 B conf
Understanding the effects of word-level linguistic annotations in under-resourced neural machine translation.
COLING
Víctor M. Sánchez-Cartagena, Juan Antonio Pérez-Ortiz, Felipe Sánchez-Martínez
2019 — conf
Global Under-Resourced Media Translation (GoURMET).
MTSummit (2)
Alexandra Birch, Barry Haddow, Ivan Titov, Antonio Valerio Miceli Barone, Rachel Bawden, Felipe Sánchez-Martínez, Mikel L. Forcada, Miquel Esplà-Gomis, Víctor M. Sánchez-Cartagena, Juan Antonio Pérez-Ortiz, Wilker Aziz, Andrew Secker, Peggy van der Kreeft
2019 — conf
The Universitat d'Alacant Submissions to the English-to-Kazakh News Translation Task at WMT 2019.
WMT (2)
Víctor M. Sánchez-Cartagena, Juan Antonio Pérez-Ortiz, Felipe Sánchez-Martínez
2018 C ed.
Proceedings of the 21st Annual Conference of the European Association for Machine Translation, EAMT 2018, Alicante, Spain, May 28-30, 2018
EAMT
Juan Antonio Pérez-Ortiz, Felipe Sánchez-Martínez, Miquel Esplà-Gomis, Maja Popovic, Celia Rico, André Martins, Joachim Van den Bogaert, Mikel L. Forcada
2018 C conf
Proceedings of the 21st Annual Conference of the European Association for Machine Translation.
EAMT
Juan Antonio Pérez-Ortiz, Felipe Sánchez-Martínez, Miquel Esplà-Gomis, Maja Popovic, Celia Rico, André Martins, Joachim Van den Bogaert, Mikel L. Forcada
2017 J jnl
Assisting non-expert speakers of under-resourced languages in assigning stems and inflectional paradigms to new word entries of morphological dictionaries.
Lang. Resour. Evaluation
Miquel Esplà-Gomis, Rafael C. Carrasco, Víctor M. Sánchez-Cartagena, Mikel L. Forcada, Felipe Sánchez-Martínez, Juan Antonio Pérez-Ortiz
2017 J jnl
Comparative Human and Automatic Evaluation of Glass-Box and Black-Box Approaches to Interactive Translation Prediction.
Prague Bull. Math. Linguistics
Daniel Torregrosa, Juan Antonio Pérez-Ortiz, Mikel L. Forcada
2016 J jnl
Integrating Rules and Dictionaries from Shallow-Transfer Machine Translation into Phrase-Based Statistical Machine Translation.
J. Artif. Intell. Res.
Víctor M. Sánchez-Cartagena, Juan Antonio Pérez-Ortiz, Felipe Sánchez-Martínez
2016 — conf
Ranking suggestions for black-box interactive translation prediction systems with multilayer perceptrons.
AMTA (1)
Daniel Torregrosa, Juan Antonio Pérez-Ortiz, Mikel L. Forcada
2016 J jnl
RuLearn: an Open-source Toolkit for the Automatic Inference of Shallow-transfer Rules for Machine Translation.
Prague Bull. Math. Linguistics
Víctor M. Sánchez-Cartagena, Juan Antonio Pérez-Ortiz, Felipe Sánchez-Martínez
2016 C conf
Stand-off Annotation of Web Content as a Legally Safer Alternative to Bitext Crawling for Distribution.
EAMT
Mikel L. Forcada, Miquel Esplà-Gomis, Juan Antonio Pérez-Ortiz
2015 J jnl
A generalised alignment template formalism and its application to the inference of shallow-transfer machine translation rules from scarce bilingual corpora.
Comput. Speech Lang.
Víctor M. Sánchez-Cartagena, Juan Antonio Pérez-Ortiz, Felipe Sánchez-Martínez
2015 C conf
Evaluating machine translation for assimilation via a gap-filling task.
EAMT
Ekaterina Ageeva, Mikel L. Forcada, Francis M. Tyers, Juan Antonio Pérez-Ortiz
2014 C conf
An efficient method to assist non-expert users in extending dictionaries by assigning stems and inflectional paradigms to unknknown words.
EAMT
Miquel Esplà-Gomis, Víctor M. Sánchez-Cartagena, Felipe Sánchez-Martínez, Rafael C. Carrasco, Mikel L. Forcada, Juan Antonio Pérez-Ortiz
2014 J jnl
An open-source web-based tool for resource-agnostic interactive translation prediction.
Prague Bull. Math. Linguistics
Daniel Torregrosa, Mikel L. Forcada, Juan Antonio Pérez-Ortiz
2014 — conf
Black-box integration of heterogeneous bilingual resources into an interactive translation system.
HaCaT@EACL
Juan Antonio Pérez-Ortiz, Daniel Torregrosa, Mikel L. Forcada
2014 — conf
The UA-Prompsit hybrid machine translation system for the 2014 Workshop on Statistical Machine Translation.
WMT@ACL
Víctor M. Sánchez-Cartagena, Juan Antonio Pérez-Ortiz, Felipe Sánchez-Martínez
2012 B conf
Source-Language Dictionaries Help Non-Expert Users to Enlarge Target-Language Dictionaries for Machine Translation.
LREC
Víctor M. Sánchez-Cartagena, Miquel Esplà-Gomis, Juan Antonio Pérez-Ortiz
2011 J jnl
Apertium: a free/open-source platform for rule-based machine translation.
Mach. Transl.
Mikel L. Forcada, Mireia Ginestí-Rosell, Jacob Nordfalk, Jim O'Regan, Sergio Ortiz-Rojas, Juan Antonio Pérez-Ortiz, Felipe Sánchez-Martínez, Gema Ramírez-Sánchez, Francis M. Tyers
2011 Misc conf
Enlarging Monolingual Dictionaries for Machine Translation with Active Learning and Non-Expert Users.
RANLP
Miquel Esplà-Gomis, Víctor M. Sánchez-Cartagena, Juan Antonio Pérez-Ortiz
2011 Misc conf
Enriching a statistical machine translation system trained on small parallel corpora with rule-based bilingual phrases.
RANLP
Víctor M. Sánchez-Cartagena, Felipe Sánchez-Martínez, Juan Antonio Pérez-Ortiz
2011 — conf
Integrating shallow-transfer rules into phrase-based statistical machine translation.
MTSummit
Víctor M. Sánchez-Cartagena, Felipe Sánchez-Martínez, Juan Antonio Pérez-Ortiz
2011 — conf
Multimodal Building of Monolingual Dictionaries for Machine Translation by Non-Expert Users.
MTSummit
Miquel Esplà-Gomis, Víctor M. Sánchez-Cartagena, Juan Antonio Pérez-Ortiz
2011 — conf
The Universitat d'Alacant hybrid machine translation system for WMT 2011.
WMT@EMNLP
Víctor M. Sánchez-Cartagena, Felipe Sánchez-Martínez, Juan Antonio Pérez-Ortiz
2010 J jnl
Philipp Koehn, Statistical machine translation - Cambridge University Press, 2010, Hardcover, xii + 433 pages, ISBN 978-0-521-87415-1, Price: EUR 40, USD 60.
Mach. Transl.
Felipe Sánchez-Martínez, Juan Antonio Pérez-Ortiz
2010 J jnl
ScaleMT: a Free/Open-Source Framework for Building Scalable Machine Translation Web Services.
Prague Bull. Math. Linguistics
Víctor M. Sánchez-Cartagena, Juan Antonio Pérez-Ortiz
2010 J jnl
Tradubi: Open-Source Social Translation for the Apertium Machine Translation Platform.
Prague Bull. Math. Linguistics
Víctor M. Sánchez-Cartagena, Juan Antonio Pérez-Ortiz
2008 J jnl
Using target-language information to train part-of-speech taggers for machine translation.
Mach. Transl.
Felipe Sánchez-Martínez, Juan Antonio Pérez-Ortiz, Mikel L. Forcada
2007 J jnl
Training Part-of-Speech Taggers to build Machine Translation Systems for Less-Resourced Language Pairs.
Proces. del Leng. Natural
Felipe Sánchez-Martínez, Carme Armentano-Oller, Juan Antonio Pérez-Ortiz, Mikel L. Forcada
2006 — conf
Open-Source Portuguese-Spanish Machine Translation.
PROPOR
Carme Armentano-Oller, Rafael C. Carrasco, Antonio M. Corbí-Bellot, Mikel L. Forcada, Mireia Ginestí-Rosell, Sergio Ortiz-Rojas, Juan Antonio Pérez-Ortiz, Gema Ramírez-Sánchez, Felipe Sánchez-Martínez, Miriam A. Scalco
2006 — conf
Speeding Up Target-Language Driven Part-of-Speech Tagger Training for Machine Translation.
MICAI
Felipe Sánchez-Martínez, Juan Antonio Pérez-Ortiz, Mikel L. Forcada
2005 C conf
An open-source shallow-transfer machine translation engine for the Romance languages of Spain.
EAMT
Antonio M. Corbí-Bellot, Mikel L. Forcada, Sergio Ortiz-Rojas, Juan Antonio Pérez-Ortiz, Gema Ramírez-Sánchez, Felipe Sánchez-Martínez, Iñaki Alegria, Aingeru Mayor, Kepa Sarasola
2004 — conf
Exploring the Use of Target-Language Information to Train the Part-of-Speech Tagger of Machine Translation Systems.
EsTAL
Felipe Sánchez-Martínez, Juan Antonio Pérez-Ortiz, Mikel L. Forcada
2003 J jnl
Kalman filters improve LSTM network performance in problems unsolvable by traditional recurrent nets.
Neural Networks
Juan Antonio Pérez-Ortiz, Felix A. Gers, Douglas Eck, Jürgen Schmidhuber
2002 B conf
DEKF-LSTM.
ESANN
Felix A. Gers, Juan Antonio Pérez-Ortiz, Douglas Eck, Jürgen Schmidhuber
2002 C conf
Improving Long-Term Online Prediction with Decoupled Extended Kalman Filters.
ICANN
Juan Antonio Pérez-Ortiz, Jürgen Schmidhuber, Felix A. Gers, Douglas Eck
2002 C conf
Learning Context Sensitive Languages with LSTM Trained with Kalman Filters.
ICANN
Felix A. Gers, Juan Antonio Pérez-Ortiz, Douglas Eck, Jürgen Schmidhuber
2001 C conf
Online Symbolic-Sequence Prediction with Discrete-Time Recurrent Neural Networks.
ICANN
Juan Antonio Pérez-Ortiz, Jorge Calera-Rubio, Mikel L. Forcada
2001 J jnl
Online Text Prediction with Recurrent Neural Networks.
Neural Process. Lett.
Juan Antonio Pérez-Ortiz, Jorge Calera-Rubio, Mikel L. Forcada