Search (2 results, page 1 of 1)

  • × theme_ss:"Retrievalstudien"
  • × theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
  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
    0.0022361984 = product of:
      0.01341719 = sum of:
        0.01341719 = weight(_text_:und in 5202) [ClassicSimilarity], result of:
          0.01341719 = score(doc=5202,freq=2.0), product of:
            0.09131952 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.041202344 = queryNorm
            0.14692576 = fieldWeight in 5202, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.046875 = fieldNorm(doc=5202)
      0.16666667 = coord(1/6)
    
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  2. Kwok, K.L.: ¬A network approach to probabilistic information retrieval (1995) 0.00
    0.0018776739 = product of:
      0.011266043 = sum of:
        0.011266043 = product of:
          0.03379813 = sum of:
            0.03379813 = weight(_text_:29 in 5696) [ClassicSimilarity], result of:
              0.03379813 = score(doc=5696,freq=2.0), product of:
                0.14493696 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.041202344 = queryNorm
                0.23319192 = fieldWeight in 5696, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5696)
          0.33333334 = coord(1/3)
      0.16666667 = coord(1/6)
    
    Date
    29. 1.1996 18:42:14