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The UPV at QA@CLEF 2006

The UPV at QA@CLEF 2006. ( DSIC, Universidad Politécnica de Valencia ). Davide Buscaldi, José Manuel Gómez, Paolo Rosso, Emilio Sanchis. Track:QA. Comparison between search engines. The same QA system, with two different search engines JIRS and Lucene

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The UPV at QA@CLEF 2006

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  1. The UPV at QA@CLEF 2006 (DSIC, Universidad Politécnica de Valencia) Davide Buscaldi, José Manuel Gómez, Paolo Rosso, Emilio Sanchis Track:QA

  2. Comparison between search engines • The same QA system, with two different search engines • JIRS and Lucene • JIRS (Java Information Retrieval System) is a Passage Retrieval engine based on n-grams • JIRS performed much better than Lucene (in Spanish and French)

  3. JIRS vs. Lucene

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