REINA at the WebCLEF task: Combining evidences and link analysis

G.-Figuerola, Carlos and Alonso-Berrocal, José-Luis and Zazo, Ángel F. and Rodríguez-Vázquez-de-Aldana, Emilio . REINA at the WebCLEF task: Combining evidences and link analysis., 2005 In: Results of the CLEF 2005 Cross-Language System Evaluation Campaign. Working notes for the CLEF 2005 Workshop, 21-23 September, Vienna, Austria. UNSPECIFIED. [Book chapter]


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English abstract

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

Item type: Book chapter
Keywords: Information Retrieval, Web Search, Link Analysis, Search Fusion
Subjects: L. Information technology and library technology > LM. Automatic text retrieval.
L. Information technology and library technology > LC. Internet, including WWW.
Depositing user: R. Gómez-Díaz
Date deposited: 15 Dec 2009
Last modified: 02 Oct 2014 12:16


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