Search (3 results, page 1 of 1)

  • × year_i:[1990 TO 2000}
  • × theme_ss:"Indexierungsstudien"
  1. Iivonen, M.; Kivimäki, K.: Common entities and missing properties : similarities and differences in the indexing of concepts (1998) 0.02
    0.02435904 = product of:
      0.04871808 = sum of:
        0.04871808 = product of:
          0.09743616 = sum of:
            0.09743616 = weight(_text_:90 in 3074) [ClassicSimilarity], result of:
              0.09743616 = score(doc=3074,freq=2.0), product of:
                0.2733978 = queryWeight, product of:
                  5.376119 = idf(docFreq=555, maxDocs=44218)
                  0.050854117 = queryNorm
                0.3563897 = fieldWeight in 3074, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.376119 = idf(docFreq=555, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3074)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Knowledge organization. 25(1998) no.3, S.90-102
  2. Veenema, F.: To index or not to index (1996) 0.01
    0.013780061 = product of:
      0.027560122 = sum of:
        0.027560122 = product of:
          0.055120245 = sum of:
            0.055120245 = weight(_text_:22 in 7247) [ClassicSimilarity], result of:
              0.055120245 = score(doc=7247,freq=2.0), product of:
                0.17808245 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.050854117 = queryNorm
                0.30952093 = fieldWeight in 7247, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=7247)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Canadian journal of information and library science. 21(1996) no.2, S.1-22
  3. Booth, A.: How consistent is MEDLINE indexing? (1990) 0.01
    0.012057554 = product of:
      0.024115108 = sum of:
        0.024115108 = product of:
          0.048230216 = sum of:
            0.048230216 = weight(_text_:22 in 3510) [ClassicSimilarity], result of:
              0.048230216 = score(doc=3510,freq=2.0), product of:
                0.17808245 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.050854117 = queryNorm
                0.2708308 = fieldWeight in 3510, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3510)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Health libraries review. 7(1990) no.1, S.22-26