some web applications and tools developed by IXA

publications

Articles

  • Agerri R., Chung Y., Aldabe Y., Aranberri N., Labaka G., Rigau G. 2018
    Building Named Entity Recognition Taggers via Parallel Corpora
    In Proceedings of the 11th Language Resources and Evaluation Conference (LREC 2018), 7-12 May, 2018, Miyazaki, Japan.
  • Laparra E., Aldabe I., Agerri R. and Rigau G. 2017
    Multi-lingual and Cross-lingual TimeLine Extraction
    Knowledge-Based Systems, 133, 77-89. https://doi.org/10.1016/j.knosys.2017.07.002
  • Agerri R., Aldabe I., Aranberri N., Chung Y., Labaka G., Rigau G. 2017
    Automatic Generation of Named Entity Recognition Taggers Using Parallel Corpora
    Proceedings of TUNER at SEPLN 2017
  • Vossen P., Agerri R., Aldabe I., Cybulska A., van Erp M, Fokkens A., Laparra E., Minard A., Palmero Aprosio A., Rigau G., Rospocher M., Segers R. 2016
    NewsReader: Using knowledge resources in a cross-lingual reading machine to generate more knowledge from massive streams of news
    Knowledge-Based Systems, 110, 60-85. http://dx.doi.org/10.1016/j.knosys.2016.07.013
  • Rospocher M., van Erp M., Vossen P., Fokkens A., Aldabe I., Rigau G., Soroa A., Ploeger T., Bogaard T. 2016
    Building Event-Centric Knowledge Graphs from News
    Web Semantics: Science, Services and Agents on the World Wide Web . Volumes 37-38, pp. 132-151 http://dx.doi.org/10.1016/j.websem.2015.12.004
  • Lopez de Lacalle, M., Laparra, E., Aldabe, I., Rigau G. 2016
    Predicate Matrix. Automatically extending the semantic interoperability between predicate resources
    Language Resources and Evaluation 50: 263.
  • Lopez de Lacalle M., Laparra E., Aldabe I., Rigau G. 2016
    A Multilingual Predicate Matrix
    Proceedings of the Proceedings of the 10th Language Resources and Evaluation Conference (LREC'16), Portoroz, Slovenia.
  • Agerri A., Aldabe I., Laparra E., Rigau G., Fokkens A., Huijgen P., van Erp M., Izquierdo R., Vossen P., Minard A. and Magnini B. 2016
    Multilingual Event Detection using the NewsReader pipelines
    Workshop on Cross-Platform Text Mining and Natural Language Processing Interoperability at the 10th Language Resources and Evaluation Conference (LREC'16). Portoroz, Slovenia.
  • Laparra E., Aldabe I., Rigau G. 2015.
    From TimeLines to StoryLines: A prelimilary proposal for evaluating narratives
    Proceesings of the 1st Workshop on Computing News StoryLines (CNewS 2015) at the ACL-IJCNLP 2015, pp. 50-55. Beijing, China
  • Laparra E., Aldabe I., Rigau G. 2015.
    Document Level Time anchoring for TimeLine Extraction
    Proceesings of the53rd Annual Meeting of the Association for Computational Linguistics and the 7 th International Joint Conference on Natural Language Processing (ACL-IJCNLP 2015), pp. 358-364. Beijing, China
  • Aldabe I., Larrañaga M., Maritxalar M., Arruarte A., Elorriaga J.A. 2015
    Domain Module Building from Textbooks: Integrating Automatic Exercise Generation
    17th International Conference on Artificial Intelligence in Education (AIED 2015). Madrid, Spain
  • Minard A., Speranza M., Agirre E., Aldabe I., van Erp M., Magnini B., Rigau G. and Urizar R. 2015
    SemEval-2015 Task 4: TimeLine: Cross-Document Event Ordering
    9th International Workshop on Semantic Evaluation (SemEval 2015) at NAACL-HLT 2015. Denver, Colorado
  • Vossen P., Laparra E., Aldabe I. and Rigau G. 2015
    Semantic Interoperability for Cross-lingual and cross-document Event Detection
    Proceedings of the 3rd Workshop on EVENTS: Definition, Detection, Coreference, and Representation. EVENTS workshop at NAACL-HLT 2015. Denver, Colorado
  • Aldabe I., Maritxalar M. 2014
    Semantic Similarity Measures for the Generation of Science Tests in Basque
    IEEE Transactions on Learning Technologies
  • Agerri R., Agirre E., Aldabe I., Altuna B., Beloki Z., Laparra E., Lopez de Lacalle M., Rigau G., Soroa A., Urizar R. 2014
    NewsReader project
    Procesamiento del Lenguaje Natural 53: 155-158
  • Aldabe I., Gonzalez I., Lopez I., Madrazo J., Maritxalar M. 2013
    Two Approaches to Generate Questions in Basque
    Sociedad Española para el Procesamiento del Lenguaje Natural
  • Aldabe I., Maritxalar M., Lopez de Lacalle O. 2013
    EHU-ALM: Similarity-Feature Based Approach for Student Response Analysis
    Second Joint Conference on Lexical and Computational Semantics (*SEM), Volume 2: Proceedings of the Seventh International Workshop on Semantic Evaluation (SemEval 2013)
  • Aldabe I., Maritxalar M., Perez de Viñaspre O., Uria L. 2012
    Automatic Exercise Generation in an Essay Scoring System
    Proceedings of the 20th International Conference on Computers in Education, pp. 671-673. ICCE 2012, Singapur, ISBN: 978-981-07-4649-0
  • Aldabe I., Maritxalar M., Soraluze A. 2011
    Question Generation Based on Numerical Entities in Basque
    AAAI Fall Symposium on Question Generation, Technical Report FS-11-04, 4–6 November, Arlington, Virginia, pp. 2-8
  • Uria L., Maritxalar M., Aldabe I. 2011
    Basque Learner Corpus Research
    Learner Corpus Research 2011. Louvain-la-Neuve, 15-17 September 2011
  • Aldabe I., Maritxalar M. 2010
    Automatic Distractor Generation for Domain Specific Texts
    7th International Conference on NLP, IceTAL 2010, Reykjavik, Iceland, August 2010, pp. 27-38, ISBN-10 3-642-14769-0
    Errata: It is said: "In contrast, the results of item discrimination and the evaluation of the distractors were obtained based on low-scoring and high-scoring students." but it should be: "In contrast, the evaluation of the distractors was obtained based on low-scoring and high-scoring students."
  • Aldabe I., Maritxalar M., Mitkov R. 2009
    A Study on the Automatic Selection of Candidate Sentences and Distractors
    Proceedings of the 14th International Conference on Artificial Intelligence in Education (AIED 2009), Brighton (UK), pp. 656-658.
  • Aldabe I., Arrieta B., Díaz de Ilarraza A., Maritxalar A., Niebla I., Oronoz M., Uria L. 2008
    Hizkuntzaren Tratamendu Automatikoa Euskararen Irakaskuntzan
    BAT Soziolinguistika aldizkaria. BAT.pdf
  • Aldabe I., Lopez de Lacalle M., Maritxalar M., Martínez E. 2007
    The Question Model inside ArikIturri
    Proceedings of the 7th IEEE International Conference on Advance Learning Technologies (ICALT 2007), Niigata (Japan), pp. 758-759.
  • Aldabe I., Arrieta B., Díaz de Ilarraza A., Maritxalar M., Oronoz M., Uria L., Amoros L. 2007
    Learner and Error Corpora Based Computational Systems
    In Corpora and ICT in Language Studies: PALC 2005, J. Walinski, K. Kredens & S. Gozdz-Roszkowski (eds.), Peter Lang. Vol. 13, 2007. PALC.pdf
  • Aldabe I., Maritxalar M., Martínez E. 2007
    Evaluating and Improving Distractor-Generating Heuristics
    Proceedings of the Workshop on NLP for Educational Resources. In conjuction with RANLP07. Ezeiza, N., Maritxalar, M. & Schulze M. (Eds). pp. 7-13. NLP_ER.pdf
  • Aldabe I., Lopez de Lacalle M., Maritxalar M. 2007
    Automatic acquisition of didactic resources: generating test-based questions
    Proceeding of SINTICE 07 (Simposio Nacional de Tecnologías de la Información y las Comunicaciones en la Educación), Zaragoza (Spain). pp. 105-111. SINTICE.pdf
  • Aldabe I., Arrieta B., Díaz de Ilarraza A., Maritxalar M., Niebla I., Oronoz M., Uria L. 2006
    The Use of NLP tools for Basque in a multiple user CALL environment and its feedback
    TAL & ALAO workshop. TALN 2006. Leuven, Belgium. In Proceedings of the 13th Conference Sur Le Traitement Automatique des Langues Naturelles. Volume 2. p.: 815-824. TALN_Workshop.pdf
  • Aldabe I., Lopez de Lacalle M., Maritxalar M., Martínez E., Uria L. 2006
    ArikIturri: An Automatic Question Generator Based on Corpora and NLP Techniques
    In Proceedings of the 8th International Conference on Intelligent Tutoring Systems (ITS'06), Jhongli (Taiwan), pp. 584-594. 2006. M. Ikeda, K. Ashley, and T.-W. Chan (Eds), LNCS 4053, Springer-Verlag Berlin Heidelberg New York.
  • Aldabe I., Arrieta B., Díaz de Ilarraza A., Maritxalar M., Oronoz M., Uria L. 2005
    Propuesta de una clasificación general y dinámica para la definición de errores
    Revista de Psicodidáctica, EHU. Vol 10, Nº 2, p. 47-60. Psicodidactica.pdf
  • Aldabe I., Arrieta B., Díaz de Ilarraza A., Maritxalar M., Oronoz M., Uria L., Leire Amoros 2005
    IRAKAZI: a web-based system to assess the learning process of Basque language learners
    (Abstract).EuroCALL. Cracovia. Polonia. Eurocall.pdf
  • Agirre E., Aldabe I., Lersundi M., Martinez D., Pociello E., Uria L. 2004
    The Basque lexical-sample task
    Proceedings of the 3rd ACL workshop on the Evaluation of Systems for the Semantic Analysis of Text (SENSEVAL). The Association for Computational Linguistics. pp: 1-4. Barcelona, Spain. Senseval.pdf

Internal Reports

  • Aldabe I., Arrieta B., Díaz de Ilarraza A., Maritxalar M., Niebla I., Oronoz M., Uria L.
    Lengoaia Naturaleko Prozesamendurako Tresnen Integrazioa Hizkuntzen Ikasketarako Inguruneetan
    Donostia Idazlagun.pdf
  • Aldabe I., Arrieta B., Díaz de Ilarraza A., Gojenola K., Maritxalar M., Oronoz M., Otegi A., Uria L.
    Erreus web aplikazioa
    UPV/EHU / LSI / TR 26-2005 Erreus.pdf
  • Aldabe I., Aldezabal I., Aranzabe M., Arrieta B., Díaz de Ilarraza A., Gojenola K., Maritxalar M., Oronoz M., Otegi A., Uria L.
    Euskarazko erroreen sailkapena ERROREAK eta DESBIDERATZEAK datu-baseetan
    UPV/EHU / LSI / TR 27-2005 Sailkapena.pdf