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A Ranking Approach Based on Example Texts for Geographic Information Retrieval

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Part of the book series: Lecture Notes in Computer Science ((LNISA,volume 5706))

Abstract

This paper focuses on the problem of ranking documents for Geographic Information Retrieval. It aims to demonstrate that by using some query-related example texts it is possible to improve the final ranking of the retrieved documents. Experimental results indicated that our approach could improve the MAP of some sets of retrieved documents using only two example texts.

This work was done under partial support of CONACyT (scholarship 165545), SNI and INAOE.

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References

  1. Purves, R., Jones, C. (eds.): SIGIR 2004 Workshop on Geographic Information Retrieval, Sheffield, UK (2004)

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  2. Henrich, A., Lüdecke, V.: Characteristics of Geographic Information needs. In: Proceedings of Workshop on Geographic Information Retrieval, GIR 2007, Lisbon, Portugal. ACM Press, New York (2007)

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  3. Mandl, T., Gey, F., Di Nunzio, G., Ferro, N., Larson, R., Sanderson, M., Santos, D., Womser-Hacker, C., Xie, X.: GeoCLEF 2007: the CLEF 2007 Cross-Language Geographic Information Retrieval Track Overview. In: Peters, C., Jijkoun, V., Mandl, T., Müller, H., Oard, D.W., Peñas, A., Petras, V., Santos, D. (eds.) CLEF 2007. LNCS, vol. 5152, pp. 745–772. Springer, Heidelberg (2008)

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  4. Villatoro-Tello, E., Montes-y-Gómez, M., Villaseñor-Pineda, L.: INAOE at GeoCLEF 2008: A Ranking Approach based on Sample Documents. In: Working Notes for the CLEF 2008 Workshop, Aarhus, Denmark (2008)

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© 2009 Springer-Verlag Berlin Heidelberg

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Villatoro-Tello, E., Montes-y-Gómez, M., Villaseñor-Pineda, L. (2009). A Ranking Approach Based on Example Texts for Geographic Information Retrieval. In: Peters, C., et al. Evaluating Systems for Multilingual and Multimodal Information Access. CLEF 2008. Lecture Notes in Computer Science, vol 5706. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-04447-2_115

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  • DOI: https://doi.org/10.1007/978-3-642-04447-2_115

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-04446-5

  • Online ISBN: 978-3-642-04447-2

  • eBook Packages: Computer ScienceComputer Science (R0)

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