Abstract
Joost is a question answering system for Dutch which makes extensive use of dependency relations. It answers questions either by table look-up, or by searching for answers in paragraphs returned by IR. Syntactic similarity is used to identify and rank potential answers. Tables were constructed by mining the CLEF corpus, which has been syntactically analyzed in full.
This research was carried out as part of the research program for Interactive Multimedia Information Extraction, imix, financed by nwo, the Dutch Organisation for Scientific Research.
Preview
Unable to display preview. Download preview PDF.
Similar content being viewed by others
References
Malouf, R., van Noord, G.: Wide coverage parsing with stochastic attribute value grammars. In: IJCNLP 2004 Workshop Beyond Shallow Analyses - Formalisms and statistical modeling for deep analyses, Hainan (2004)
Katz, B., Lin, J.: Selectively using relations to improve precision in question answering. In: Proceedings of the workshop on Natural Language Processing for Question Answering (EACL 2003), Budapest, EACL, pp. 43–50 (2003)
Litkowski, K.C.: Use of metadata for question answering and novelty tasks. In: Voorhees, E.M., Buckland, L.P. (eds.) Proceedings of the eleventh Text Retrieval Conference (TREC 2003), Gaithersburg, MD, pp. 161–170 (2004)
Mollá, D., Gardiner, M.: Answerfinder - question answering by combining lexical, syntactic and semantic information. In: Australasian Language Technology Workshop (ALTW) 2004, Sydney (2005)
Punyakanok, V., Roth, D., Yih, W.: Mapping dependency trees: An application to question answering. In: The 8th International Symposium on Artificial Intelligence and Mathematics (AI&Math 04), Fort Lauderdale, FL (2004)
Bouma, G., Mur, J., van Noord, G.: Reasoning over dependency relations for QA. In: Proceedings of the IJCAI workshop on Knowledge and Reasoning for Answering Questions (KRAQ), Edinburgh, pp. 15–21 (2005)
Fleischman, M., Hovy, E., Echihabi, A.: Offline strategies for online question answering: Answering questions before they are asked. In: Proc. 41st Annual Meeting of the Association for Computational Linguistics, Sapporo, Japan, pp. 1–7 (2003)
Jijkoun, V., Mur, J., de Rijke, M.: Information extraction for question answering: Improving recall through syntactic patterns. In: Coling 2004, Geneva, pp. 1284–1290 (2004)
Pasca, M.: Acquisition of categorized named entities for web search. In: Proceedings of the Thirteenth ACM conference on Information and knowledge management, pp. 137–145 (2004)
Pantel, P., Ravichandran, D.: Automatically labeling semantic classes. In: Susan Dumais, D.M., Roukos, S. (eds.) HLT-NAACL 2004: Main Proceedings, Boston, Massachusetts, USA, Association for Computational Linguistics, pp. 321–328 (2004)
van der Plas, L., Bouma, G.: Automatic acquisition of lexico-semantic knowledge for question answering. In: Proceedings of Ontolex 2005 – Ontologies and Lexical Resources, Jeju Island, South Korea (2005)
Vossen, P.: Eurowordnet a multilingual database with lexical semantic networks (1998)
Zobel, J., Williams, H., Scholer, F., Yiannis, J., Hein, S.: The Zettair Search Engine. Search Engine Group, RMIT University, Melbourne, Australia (2004)
Lin, D., Pantel, P.: Discovery of inference rules for question answering. Natural Language Engineering 7, 343–360 (2001)
Tiedemann, J.: Integrating linguistic knowledge in passage retrieval for question answering. In: Proceedings of EMNLP 2005, Vancouver, pp. 939–946 (2005)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2006 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Bouma, G., Mur, J., van Noord, G., van der Plas, L., Tiedemann, J. (2006). Question Answering for Dutch Using Dependency Relations. In: Peters, C., et al. Accessing Multilingual Information Repositories. CLEF 2005. Lecture Notes in Computer Science, vol 4022. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11878773_42
Download citation
DOI: https://doi.org/10.1007/11878773_42
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-45697-1
Online ISBN: 978-3-540-45700-8
eBook Packages: Computer ScienceComputer Science (R0)