Search (1 results, page 1 of 1)

  • × theme_ss:"Konzeption und Anwendung des Prinzips Thesaurus"
  • × theme_ss:"Retrievalstudien"
  1. Chen, H.; Martinez, J.; Kirchhoff, A.; Ng, T.D.; Schatz, B.R.: Alleviating search uncertainty through concept associations : automatic indexing, co-occurence analysis, and parallel computing (1998) 0.00
    0.002375004 = product of:
      0.021375036 = sum of:
        0.021375036 = weight(_text_:retrieval in 5202) [ClassicSimilarity], result of:
          0.021375036 = score(doc=5202,freq=2.0), product of:
            0.106595136 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.035239052 = queryNorm
            0.20052543 = fieldWeight in 5202, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.046875 = fieldNorm(doc=5202)
      0.11111111 = coord(1/9)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval