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theme_ss:"Klassifikationssysteme im Online-Retrieval"
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theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
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year_i:[1990 TO 2000}
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Poynder, R.: Web research engines? (1996)
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Järvelin, K.; Niemi, T.: Deductive information retrieval based on classifications (1993)
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Authors
- Järvelin, K. 1
- Niemi, T. 1
- Poynder, R. 1