Showing 1 - 2 results of 2 for search 'Ari Pirkola', query time: 0.01s Refine Results
  1. 1
    The RATF Formula (Kwok's Formula): Exploiting Average Term Frequency in Cross-Language Retrieval

    The RATF Formula (Kwok's Formula): Exploiting Average Term Frequency in Cross-Language Retrieval by Ari Pirkola, Erkka Leppänen, Kalervo Järvelin

    Published 2002-01-01
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  2. 2
    Targeted s-gram matching: a novel n-gram matching technique for cross- and monolingual word form variants

    Targeted s-gram matching: a novel n-gram matching technique for cross- and monolingual word form variants by Ari Pirkola, Heikki Keskustalo, Erkka Leppänen, Antti-Pekka Känsälä, Kalervo Järvelin

    Published 2002-01-01
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