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García de Figuerola Paniagua, Luis Carlos Alonso Berrocal, José Luis Zazo Rodríguez, Ángel Francisco Rodríguez Vázquez de Aldana, Emilio 2009-03-06 2009-10-15T10:28:07Z 2009-10-15T10:28:07Z 2005 García Figuerola, L. C., Alonso Berrocal, J. L., Zazo Rodríguez, A. F. y Rodríguez Vázquez de Aldana, E. (2005). REINA at the WebCLEF task: combining evidences and link analysis. En C. Peters et al. (Eds.), "Results of the CLEF 2005 Cross-Language System Evaluation Campaign. Working notes for the CLEF 2005 Workshop, 21-23 September, Vienna, Austria". http://hdl.handle.net/10366/56150 http://hdl.handle.net/10366/56150 La participación del Grupo de Investigación REINA de la Universidad de Salamanca en el foro WebCLEF 2005 se centra en la recuperación de la información a través de búsquedas temáticas en páginas web. The participation of the REINA Research Group in WebCLEF 2005 is focused in the monolingual mixed task. Queries or topics are of two types: named and home pages. For both, we first perform a search by thematic contents; for the same query, we do a search in several elements of information from every page (title, some meta tags, text of backlinks) and then we combine the results. For queries about home pages, we try to detect them with a method based in some keywords and their patterns of use. After, a re-rank of the results of the thematic contents retrieval is performed, based on Page-Rank and Centrality coeficients. 8 p. application/pdf Inglés eng Attribution-NonCommercial-NoDerivs 3.0 Unported https://creativecommons.org/licenses/by-nc-nd/3.0/ info:eu-repo/semantics/openAccess Recuperación de la información Fusión de la búsqueda Information retrieval Web search Link analysis Search fusion REINA at the WebCLEF task: combining evidences and link analysis info:eu-repo/semantics/article info:eu-repo/semantics/article