Análisis de texto
Las herramientas de análisis de texto son módulos que realizan análisis lingüísticos de los textos a diferentes niveles. Estas herramientas son componentes esenciales de cualquier aplicación de Procesamiento de Lenguaje Natural (PLN) o minería de textos, ya que cualquier aplicación PLN compleja consiste en una combinación de herramientas básicas, típicamente en forma de pipeline.
El centro HiTZ tiene una larga tradición construyendo herramientas de análisis para varias lenguas...Leer Más
Investigador/a principal:
Investigadores:
Text_analysis_tabs
Demos
Demo of the English NLP pipeline
Just copy in any English text and see what entities and events and other annotations are added automatically. The result is represented in the NAF format.
Demo of the Spanish NLP pipeline
Just copy in any Spanish text and see what entities and other annotations are added automatically. The result is represented in the NAF format.
Eustagger
Basque lemmatizer and morphosyntactic analyzer
Xuxen
Basque spelling corrector on-line
Contratos
Proyectos
Patentes
Noticias
- IXA pipes: ready to use NLP tools
- Eustagger:
Basque lemmatizer and morphosyntactic analyzer - Xuxen:
Basque spelling corrector on-line - ixaKat
A modular chain of Natural Language Processing tools for Basque
Publicaciones
Eneko Agirre
Cross-Lingual Word Embeddings (Book Review) (2020)
Computational Linguistics (https://doi.org/10.1162/COLI_r_00372)
Jose R. Pichel, Pablo Gamallo, Iñaki Alegria, Marco Neves
A Methodology to Measure the Diachronic Language Distance between Three Languages Based on Perplexity (2020)
Journal of Quantitative Linguistics. DOI 10.1080/09296174.2020.1732177
Uxoa Iñurrieta
Identification and translation of verb+noun multiword expressions: a Spanish-Basque study (2020)
Procesamiento del Lenguaje Natural, 64, pp. 123-126.
Pablo Gamallo José Ramom Pichel and Iñaki Alegria
Measuring Language Distance of Isolated European Languages (2020)
MDPI Information 2020, 11(4), 181 doi:10.3390/info11040181
Kepa Bengoetxea, Itziar Gonzalez-Dios, Amaia Aguirregoitia
AzterTest: Open source linguistic and stylistic analysis tool (2020)
Procesamiento del Lenguaje Natural, 64, 61-68. http://journal.sepln.org/sepln/ojs/ojs/index.php/pln/article/view/6196
Rodrigo Agerri, Iñaki San Vicente, Jon Ander Campos, Ander Barrena, Xabier Saralegi, Aitor Soroa, Eneko Agirre
Give your Text Representation Models some Love: the Case for Basque (2020)
Proceedings of LREC. Also available at arxiv https://arxiv.org/pdf/2004.00033.pdf
Begoña Altuna, María Jesús Aranzabe, Arantza Díaz de Ilarraza
EusTimeML: A mark-up language for temporal information in Basque (2020)
Research in Corpus Linguistics 8: 86-104. ISSN 2243-4712. Asociación Española de Lingüística de Corpus (AELINCO) DOI 10.32714/ricl.08.01.06
Itziar Aduriz, Jose Mari Arriola, Xabier Artola, Nerea Ezeiza, Koldo Gojenola, Zuhaitz Beloki
Moreus+: Word Parsing in Basque beyond Morphological Segmentation (2020)
WORD STRUCTURE 13.3 (in press)
Itziar Aduriz, Jose Mari Arriola
Testu-corpusen informazio morfosintaktikoaren etiketatze automatikoa hizkuntz ezagutzan oinarriutz: zenbait arazo, hainbat erronka (2020)
Fontes Linguae Vasconum 50 urte: ekarpen berriak euskararen ikerketari/ Nuevas aportaciones al estudio de la lengua vasca. (argitaratze-bidean)
Elena Zotova, Rodrigo Agerri, Manuel Nuñez and German Rigau
Multilingual Stance Detection in Tweets: The Catalonia Independence Corpus (2020)
Language Resources and Evaluation Conference (LREC 2020)
José Ramom Pichel, Pablo Gamallo, Marco Neves & Iñaki Alegria
Distância diacrónica automática entre variantes diatópicas do português e do espanhol (2020)
Linguamática, Vol. 12 N. 1, 117–126 ISSN: 1647–0818
Mikel Iruskieta, Arantxa Otegi, Larraitz Uria, Arantza Diaz de Ilarraza, Amaia Artolazabal
Zer i(ra)kas dezakegu geure corpusekin "jolastuz"? (2019)
Traineru bete lagun: Iñaki Gaminde omenduz. UPV/EHU. 35-66 or.
Jon Alkorta, Koldo Gojenola, Mikel Iruskieta
Sentimenduen tratamendu konputazionalerantz: gramatika maila ezberdinetako sentimendu balentzia aldatzaileen bila (2019)
Olatz Arbelaitz, Urtzi Etxeberria, Ainhoa Latatu, Miren Josu Ormaetxebarria (arg.), III. Ikergazte. Nazioarteko Ikerketa Euskaraz, Giza Zientziak eta Artea (1. liburukia), 39-46. Udako Euskal Unibertsitatea (UEU). Bilbo.
Joseba Fernandez de Landa, Rodrigo Agerri, Iñaki Alegria
Large Scale Linguistic Processing of Tweets to Understand Social Interactions among Speakers of Less Resourced Languages: The Basque Case (2019)
MDPI: Information: Vol. 10, 6. 212. doi: 10.3390/info10060212 https://www.mdpi.com/2078-2489/10/6/212
Y Yaghoobzadeh, K Kann, TJ Hazen, E Agirre, H Schütze
Probing for Semantic Classes: Diagnosing the Meaning Content of Word Embeddings (2019)
Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics.
Aitziber Atutxa, Kepa Bengoetxea, Arantza Diaz de Ilarraza, Mikel Iruskieta
Towards a top-down approach for an automatic discourse analysis for Basque: Segmentation and Central Unit detection tool (2019)
PLoS ONE 14(9): e0221639
José Ramom Pichel, Pablo Gamallo, Iñaki Alegria
Cross-lingual Diachronic Distance: Application to Portuguese and Spanish (2019)
Procesamiento del Lenguaje Natural, Revista no 63, septiembre de 2019, pp. 77-84
José Ramom Pichel, Pablo Gamallo, Iñaki Alegria
Measuring diachronic language distance using perplexity. Application to English, Portuguese and Spanish. (2019)
Natural Language Engeenering
Ainara Estarrona, Izaskun Etxeberria, Ander Soraluze, Manuel Padilla-Moyano
Spelling Normalisation of Basque Historical Texts (2019)
Procesamiento del Lenguaje Natural, vol. 63, pp. 59-66
Jose Mari Arriola, Izaskun Aldezabal, Ainara Estarrona
A modular grammar-helping tool for Basque: work in progress (2019)
NoDaLiDa2019, Turku, Finland
Mikel Artetxe, Gorka Labaka, Iñigo Lopez-Gazpio, Eneko Agirre
Uncovering divergent linguistic information in word embeddings with lessons for intrinsic and extrinsic evaluation (2018)
Proceedings of the 22nd Conference on Computational Natural Language Learning (CoNLL 2018), pages 282–291. Brussels, Belgium, October 31 - November 1, 2018. Best paper award
Shuyuan Cao
Using Annotated Discourse Information of a RST Spanish-Chinese Treebank for Translation and Language Learning Tasks (2018)
Universitat Pompeu Fabra
Zuhaitz Beloki and Xabier Artola and Aitor Soroa
A scalable architecture for data-intensive natural language processing (2017)
Natural Language Engineering, 1-23. doi:10.1017/S1351324917000092.
Itziar Aduriz, Iñaki Alegria, Olatz Arregi, Arantza Diaz de Ilarraza, Kepa Sarasola
Hizkuntza-teknologia “Datu Handien” garaian: programa bilatzaileak, itzultzaileak… (2017)
Senez, 48, pp. 191-200. ISSN: 1132-2152. 2017 https://eizie.eus/eu/argitalpenak/senez/20171102/aurkezpena/datuhandiak
Arantxa Otegi, Nerea Ezeiza, Iakes Goenaga, Gorka Labaka
A Modular Chain of NLP Tools for Basque (2016)
Proceedings of the 19th International Conference on Text, Speech and Dialogue, TSD 2016, Brno, Czech Republic, Lecture Notes in Computer Science, vol. 9924, pp. 93-100, Springer. ISBN 978-3-319-45509-9. DOI 10.1007/978-3-319-45510-5_11
Uxoa Iñurrieta, Arantza Díaz de Ilarraza, Gorka Labaka, Kepa Sarasola, Itziar Aduriz, John Carroll.
Using Linguistic Data for English and Spanish Verb-Noun Combination Identification (2016)
Proceedings of COLING 2016, the 26th International Conference on Computational Linguistics: Technical Papers pages 857–867, Osaka, Japan, December 11-17 2016. ISBN: 978-4-87974-702-0.
Rodrigo Agerri, Xabier Artola, Zuhaitz Beloki, German Rigau, Aitor Soroa
Big data for Natural Language Processing: A streaming approach (2015)
Knowledge-Based Systems. http://dx.doi.org/10.1016/j.knosys.2014.11.007. Vol.79, pages 36-42.
Xabier Artola, Zuhaitz Beloki, Aitor Soroa
A stream computing approach towards scalable NLP (2014)
Proceedings of the Ninth International Conference on Language Resources and Evaluation (LREC'14). Reykjavik, Iceland. ISBN: 978-2-9517408-8-4
Rodrigo Agerri, Josu Bermudez, German Rigau
IXA pipeline: Efficient and Ready to Use Multilingual NLP tools. (2014)
LREC 2014: 3823-3828. ISBN 978-2-9517408-8-4
Text_analysis_tabs_full
Demo of the English NLP pipeline
Just copy in any English text and see what entities and events and other annotations are added automatically. The result is represented in the NAF format.
Demo of the Spanish NLP pipeline
Just copy in any Spanish text and see what entities and other annotations are added automatically. The result is represented in the NAF format.
Eustagger
Basque lemmatizer and morphosyntactic analyzer
Xuxen
Basque spelling corrector on-line
- IXA pipes: ready to use NLP tools
- Eustagger:
Basque lemmatizer and morphosyntactic analyzer - Xuxen:
Basque spelling corrector on-line - ixaKat
A modular chain of Natural Language Processing tools for Basque
Eneko Agirre
Cross-Lingual Word Embeddings (Book Review) (2020)
Computational Linguistics (https://doi.org/10.1162/COLI_r_00372)
Jose R. Pichel, Pablo Gamallo, Iñaki Alegria, Marco Neves
A Methodology to Measure the Diachronic Language Distance between Three Languages Based on Perplexity (2020)
Journal of Quantitative Linguistics. DOI 10.1080/09296174.2020.1732177
Uxoa Iñurrieta
Identification and translation of verb+noun multiword expressions: a Spanish-Basque study (2020)
Procesamiento del Lenguaje Natural, 64, pp. 123-126.
Pablo Gamallo José Ramom Pichel and Iñaki Alegria
Measuring Language Distance of Isolated European Languages (2020)
MDPI Information 2020, 11(4), 181 doi:10.3390/info11040181
Kepa Bengoetxea, Itziar Gonzalez-Dios, Amaia Aguirregoitia
AzterTest: Open source linguistic and stylistic analysis tool (2020)
Procesamiento del Lenguaje Natural, 64, 61-68. http://journal.sepln.org/sepln/ojs/ojs/index.php/pln/article/view/6196
Rodrigo Agerri, Iñaki San Vicente, Jon Ander Campos, Ander Barrena, Xabier Saralegi, Aitor Soroa, Eneko Agirre
Give your Text Representation Models some Love: the Case for Basque (2020)
Proceedings of LREC. Also available at arxiv https://arxiv.org/pdf/2004.00033.pdf
Begoña Altuna, María Jesús Aranzabe, Arantza Díaz de Ilarraza
EusTimeML: A mark-up language for temporal information in Basque (2020)
Research in Corpus Linguistics 8: 86-104. ISSN 2243-4712. Asociación Española de Lingüística de Corpus (AELINCO) DOI 10.32714/ricl.08.01.06
Itziar Aduriz, Jose Mari Arriola, Xabier Artola, Nerea Ezeiza, Koldo Gojenola, Zuhaitz Beloki
Moreus+: Word Parsing in Basque beyond Morphological Segmentation (2020)
WORD STRUCTURE 13.3 (in press)
Itziar Aduriz, Jose Mari Arriola
Testu-corpusen informazio morfosintaktikoaren etiketatze automatikoa hizkuntz ezagutzan oinarriutz: zenbait arazo, hainbat erronka (2020)
Fontes Linguae Vasconum 50 urte: ekarpen berriak euskararen ikerketari/ Nuevas aportaciones al estudio de la lengua vasca. (argitaratze-bidean)
Elena Zotova, Rodrigo Agerri, Manuel Nuñez and German Rigau
Multilingual Stance Detection in Tweets: The Catalonia Independence Corpus (2020)
Language Resources and Evaluation Conference (LREC 2020)
José Ramom Pichel, Pablo Gamallo, Marco Neves & Iñaki Alegria
Distância diacrónica automática entre variantes diatópicas do português e do espanhol (2020)
Linguamática, Vol. 12 N. 1, 117–126 ISSN: 1647–0818
Mikel Iruskieta, Arantxa Otegi, Larraitz Uria, Arantza Diaz de Ilarraza, Amaia Artolazabal
Zer i(ra)kas dezakegu geure corpusekin "jolastuz"? (2019)
Traineru bete lagun: Iñaki Gaminde omenduz. UPV/EHU. 35-66 or.
Jon Alkorta, Koldo Gojenola, Mikel Iruskieta
Sentimenduen tratamendu konputazionalerantz: gramatika maila ezberdinetako sentimendu balentzia aldatzaileen bila (2019)
Olatz Arbelaitz, Urtzi Etxeberria, Ainhoa Latatu, Miren Josu Ormaetxebarria (arg.), III. Ikergazte. Nazioarteko Ikerketa Euskaraz, Giza Zientziak eta Artea (1. liburukia), 39-46. Udako Euskal Unibertsitatea (UEU). Bilbo.
Joseba Fernandez de Landa, Rodrigo Agerri, Iñaki Alegria
Large Scale Linguistic Processing of Tweets to Understand Social Interactions among Speakers of Less Resourced Languages: The Basque Case (2019)
MDPI: Information: Vol. 10, 6. 212. doi: 10.3390/info10060212 https://www.mdpi.com/2078-2489/10/6/212
Y Yaghoobzadeh, K Kann, TJ Hazen, E Agirre, H Schütze
Probing for Semantic Classes: Diagnosing the Meaning Content of Word Embeddings (2019)
Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics.
Aitziber Atutxa, Kepa Bengoetxea, Arantza Diaz de Ilarraza, Mikel Iruskieta
Towards a top-down approach for an automatic discourse analysis for Basque: Segmentation and Central Unit detection tool (2019)
PLoS ONE 14(9): e0221639
José Ramom Pichel, Pablo Gamallo, Iñaki Alegria
Cross-lingual Diachronic Distance: Application to Portuguese and Spanish (2019)
Procesamiento del Lenguaje Natural, Revista no 63, septiembre de 2019, pp. 77-84
José Ramom Pichel, Pablo Gamallo, Iñaki Alegria
Measuring diachronic language distance using perplexity. Application to English, Portuguese and Spanish. (2019)
Natural Language Engeenering
Ainara Estarrona, Izaskun Etxeberria, Ander Soraluze, Manuel Padilla-Moyano
Spelling Normalisation of Basque Historical Texts (2019)
Procesamiento del Lenguaje Natural, vol. 63, pp. 59-66
Jose Mari Arriola, Izaskun Aldezabal, Ainara Estarrona
A modular grammar-helping tool for Basque: work in progress (2019)
NoDaLiDa2019, Turku, Finland
Mikel Artetxe, Gorka Labaka, Iñigo Lopez-Gazpio, Eneko Agirre
Uncovering divergent linguistic information in word embeddings with lessons for intrinsic and extrinsic evaluation (2018)
Proceedings of the 22nd Conference on Computational Natural Language Learning (CoNLL 2018), pages 282–291. Brussels, Belgium, October 31 - November 1, 2018. Best paper award
Shuyuan Cao
Using Annotated Discourse Information of a RST Spanish-Chinese Treebank for Translation and Language Learning Tasks (2018)
Universitat Pompeu Fabra
Zuhaitz Beloki and Xabier Artola and Aitor Soroa
A scalable architecture for data-intensive natural language processing (2017)
Natural Language Engineering, 1-23. doi:10.1017/S1351324917000092.
Itziar Aduriz, Iñaki Alegria, Olatz Arregi, Arantza Diaz de Ilarraza, Kepa Sarasola
Hizkuntza-teknologia “Datu Handien” garaian: programa bilatzaileak, itzultzaileak… (2017)
Senez, 48, pp. 191-200. ISSN: 1132-2152. 2017 https://eizie.eus/eu/argitalpenak/senez/20171102/aurkezpena/datuhandiak
Arantxa Otegi, Nerea Ezeiza, Iakes Goenaga, Gorka Labaka
A Modular Chain of NLP Tools for Basque (2016)
Proceedings of the 19th International Conference on Text, Speech and Dialogue, TSD 2016, Brno, Czech Republic, Lecture Notes in Computer Science, vol. 9924, pp. 93-100, Springer. ISBN 978-3-319-45509-9. DOI 10.1007/978-3-319-45510-5_11
Uxoa Iñurrieta, Arantza Díaz de Ilarraza, Gorka Labaka, Kepa Sarasola, Itziar Aduriz, John Carroll.
Using Linguistic Data for English and Spanish Verb-Noun Combination Identification (2016)
Proceedings of COLING 2016, the 26th International Conference on Computational Linguistics: Technical Papers pages 857–867, Osaka, Japan, December 11-17 2016. ISBN: 978-4-87974-702-0.
Rodrigo Agerri, Xabier Artola, Zuhaitz Beloki, German Rigau, Aitor Soroa
Big data for Natural Language Processing: A streaming approach (2015)
Knowledge-Based Systems. http://dx.doi.org/10.1016/j.knosys.2014.11.007. Vol.79, pages 36-42.
Xabier Artola, Zuhaitz Beloki, Aitor Soroa
A stream computing approach towards scalable NLP (2014)
Proceedings of the Ninth International Conference on Language Resources and Evaluation (LREC'14). Reykjavik, Iceland. ISBN: 978-2-9517408-8-4
Rodrigo Agerri, Josu Bermudez, German Rigau
IXA pipeline: Efficient and Ready to Use Multilingual NLP tools. (2014)
LREC 2014: 3823-3828. ISBN 978-2-9517408-8-4
