The RATF formula (Kwok's formula): Exploiting average term frequency in cross-language retrieval

Ari Pirkola, Erkka Leppänen, Kalervo Järvelin

    Research output: Contribution to journalArticleScientificpeer-review

    17 Citations (Scopus)
    Original languageEnglish
    JournalInformation Research
    Volume7
    Issue number2
    Publication statusPublished - 2002
    Publication typeA1 Journal article-refereed

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