Abstract
Question Answering (Q&A) systems, unlike other Information Retrieval (IR) systems, aim at providing directly the answer to the user, and not a list of documents in which the correct answer may be found. Our system is based on a data warehouse and provides composite answers made of a dataset and the corresponding chart visualizations. The question translation step is based on a new proposal for surface patterns that incorporate business semantic as well as domain-specific knowldege allowing a better coverage of questions.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Andrenucci, A., Sneiders, E.: Automated question answering: Review of the main approaches. In: Proceedings of the Third International Conference on Information Technology and Applications (ICITA 2005), vol. 2, pp. 514–519. IEEE Computer Society, Washington, DC, USA (2005), http://dx.doi.org/10.1109/ICITA.2005.78
Ferrández, A., Peral, J.: The benefits of the interaction between data warehouses and question answering. In: Daniel, F., Delcambre, L.M.L., Fotouhi, F., Garrigós, I., Guerrini, G., Mazón, J.N., Mesiti, M., Müller-Feuerstein, S., Trujillo, J., Truta, T.M., Volz, B., Waller, E., Xiong, L., Zimányi, E. (eds.) EDBT/ICDT Workshops. ACM International Conference Proceeding Series. ACM, New York (2010)
Finkelstein-landau, M., Morin, E.: Extracting semantic relationships between terms: Supervised vs. unsupervised methods. In: Proceedings of International Workshop on Ontological Engineering on the Global Information Infrastructure, pp. 71–80 (1999)
Green, B., Wolf, A., Chomsky, C., Laughery, K.: Baseball: an automatic question answerer, pp. 545–549 (1986)
Hayes, B., Curtiss, S., Szabolcsi, A., Stowell, T., Stabler, E., Sportiche, D., Koopman, H., Keating, P., Munro, P., Hyams, N., Steriade, D.: Linguistics: An Introduction to Linguistic Theory. Wiley-Blackwell (February 2001)
Joachims, T.: Optimizing search engines using clickthrough data. In: ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD), pp. 133–142 (2002)
Moldovan, D., Surdeanu, M.: On the role of information retrieval and information extraction in question answering systems. In: Pazienza, M.T. (ed.) SCIE 2003. LNCS (LNAI), vol. 2700, pp. 129–147. Springer, Heidelberg (2003)
Parr, T.J., Quong, R.W.: Antlr: A predicated- ll(k) parser generator. Softw., Pract. Exper. 25(7), 789–810 (1995)
Pass, G., Chowdhury, A., Torgeson, C.: A picture of search. In: Jia, X. (ed.) Infoscale. ACM International Conference Proceeding Series, vol. 152, p. 1. ACM, New York (2006)
Ravichandran, D., Hovy, E.H.: Learning surface text patterns for a question answering system. In: ACL, pp. 41–47 (2002)
Ruiz-Casado, M., Alfonseca, E., Castells, P.: Automatising the learning of lexical patterns: An application to the enrichment of wordnet by extracting semantic relationships from wikipedia. Data Knowl. Eng. 61, 484–499 (2007), http://portal.acm.org/citation.cfm?id=1238147.1238395
Saiz-Noeda, M., Suárez, A., Palomar, M.: Semantic pattern learning through maximum entropy-based wsd technique. In: Proceedings of the 2001 Workshop on Computational Natural Language Learning, ConLL 2001, vol. 7. Association for Computational Linguistics, Stroudsburg (2001), http://dx.doi.org/10.3115/1117822.1455624
Sneiders, E.: Automated Question Answering: Template-based Approach. Ph.D. thesis, Royal Institute of Technology, Sweden (2002)
Sneiders, E.: Automated email answering by text pattern matching. In: Loftsson, H., Rögnvaldsson, E., Helgadóttir, S. (eds.) IceTAL 2010. LNCS, vol. 6233, pp. 381–392. Springer, Heidelberg (2010)
Soubbotin, M.M.: Patterns of potential answer expressions as clues to the right answers. In: TREC (2001)
Sung, C.L., Lee, C.W., Yen, H.C., Hsu, W.L.: An alignment-based surface pattern for a question answering system. In: IRI, pp. 172–177. IEEE Systems, Man, and Cybernetics Society (2008)
Woods, W.A.: Progress in natural language understanding: an application to lunar geology. In: AFIPS 1973: Proceedings of the National Computer Conference and Exposition, June 4-8, pp. 441–450. ACM, New York (1973)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2011 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Kuchmann-Beauger, N., Aufaure, MA. (2011). Structured Data-Based Q&A System Using Surface Patterns. In: Christiansen, H., De Tré, G., Yazici, A., Zadrozny, S., Andreasen, T., Larsen, H.L. (eds) Flexible Query Answering Systems. FQAS 2011. Lecture Notes in Computer Science(), vol 7022. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-24764-4_4
Download citation
DOI: https://doi.org/10.1007/978-3-642-24764-4_4
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-24763-7
Online ISBN: 978-3-642-24764-4
eBook Packages: Computer ScienceComputer Science (R0)