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  • × theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
  1. Niemi, T.; Jämsen, J.: ¬A query language for discovering semantic associations, part II : sample queries and query evaluation (2007) 9.39
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    Author
    Niemi, T.
  2. Niemi, T.; Jämsen , J.: ¬A query language for discovering semantic associations, part I : approach and formal definition of query primitives (2007) 9.39
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    Author
    Niemi, T.
  3. Järvelin, K.; Niemi, T.: Deductive information retrieval based on classifications (1993) 9.39
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  4. Järvelin, K.; Kristensen, J.; Niemi, T.; Sormunen, E.; Keskustalo, H.: ¬A deductive data model for query expansion (1996) 9.39
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    Niemi, T.