Search (3 results, page 1 of 1)

  • × author_ss:"Bollmann-Sdorra, P."
  • × year_i:[1990 TO 2000}
  1. Bollmann-Sdorra, P.: Probleme der Validität bei Retrievaltests (1990) 0.02 
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  2. Bollmann-Sdorra, P.; Raghavan, V.V.: On the delusiveness of adopting a common space for modelling IR objects : are queries documents? (1993) 0.01 
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  3. Bollmann-Sdorra, P.; Raghavan, V.V.: On the necessity of term dependence in a query space for weighted retrieval (1998) 0.01 
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