Abstract
This year, we participated in multilingual two years on and Multi-8 merging-only CLEF tasks. Our main interest has been to test several standard CLIR techniques and investigate how they affect the final performance of the multilingual system. Specifically, we have evaluated the information retrieval (IR) model used to obtain each monolingual result, the merging algorithm, the translation approach and the application of query expansion techniques. The obtained results show that by means of improving merging algorithms and translation resources we reach better results than improving other CLIR modules such as IR engines or the expansion of queries.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Similar content being viewed by others
References
Harman, D.K.: Relevance Feedback Revisited. In: Belkin, N.J., Ingwersen, P., Pejtersen, A.M. (eds.) Proceedings of the 15th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 1992), pp. 1–10. ACM Press, New York (1992)
LLopis, F.: University of Alicante at CLEF 2002. In: Peters, C., Braschler, M., Gonzalo, J. (eds.) CLEF 2002. LNCS, vol. 2785, pp. 103–110. Springer, Heidelberg (2003)
Martínez-Santiago, F., García-Cumbreras, M., Ureña, L.A.: SINAI at CLEF 2004: Using Machine Translation Resources with a Mixed 2-Step RSV Merging Algorithm. In: Peters, C., Clough, P., Gonzalo, J., Jones, G.J.F., Kluck, M., Magnini, B. (eds.) CLEF 2004. LNCS, vol. 3491, pp. 156–164. Springer, Heidelberg (2005)
Martínez-Santiago, F., Martín, M., Ureña, L.A.: SINAI at CLEF 2002: Experiments with Merging Strategies. In: Peters, C., Braschler, M., Gonzalo, J., Kluck, M. (eds.) CLEF 2002. LNCS, vol. 2785, pp. 103–110. Springer, Heidelberg (2003)
Martínez-Santiago, F., Ureña, L.A., Martín, M.: A Merging Strategy Proposal: Two Step Retrieval Status Value Method. Information Retrieval 9(1), 95–109 (2006)
Robertson, S.E., Walker, S.: Okapi-Keenbow at TREC-8. In: Proceedings of the 8th Text Retrieval Conference TREC-8, NIST Special Publication 500-246, pp. 151–162 (1999)
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
Martínez-Santiago, F., García-Cumbreras, M.A., Ureña-López, L.A. (2006). SINAI at CLEF 2005: Multi-8 Two-Years-on and Multi-8 Merging-Only Tasks. 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_12
Download citation
DOI: https://doi.org/10.1007/11878773_12
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)