Document (#1770)

Editor
Deutsche Bibliothek
Title
Schlagwort-Pool: Kumulationsperiode 1976/I-1979/II.
Imprint
Frankfurt : Buchhändler-Vereinigung
Year
1980
Series
Arbeitshilfen der Deutschen Bibliothek; 2
Footnote
Alte Schlagwortliste der Deutschen Bibliothek

Similar documents (content)

  1. Mathy, A.J.: Erfahrungen bei der Erarbeitungen eines Thesaurus zur Dokumentation statistischer Daten (Statistik-Thesaurus) (1982) 0.63
    0.63018644 = sum of:
      0.63018644 = product of:
        1.2603729 = sum of:
          0.6214263 = weight(abstract_txt:1976 in 1533) [ClassicSimilarity], result of:
            0.6214263 = score(doc=1533,freq=1.0), product of:
              0.49968833 = queryWeight, product of:
                1.0115619 = boost
                7.9592175 = idf(docFreq=41, maxDocs=44218)
                0.062063515 = queryNorm
              1.2436278 = fieldWeight in 1533, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.9592175 = idf(docFreq=41, maxDocs=44218)
                0.15625 = fieldNorm(doc=1533)
          0.63894653 = weight(abstract_txt:1979 in 1533) [ClassicSimilarity], result of:
            0.63894653 = score(doc=1533,freq=1.0), product of:
              0.5090368 = queryWeight, product of:
                1.0209805 = boost
                8.033325 = idf(docFreq=38, maxDocs=44218)
                0.062063515 = queryNorm
              1.2552071 = fieldWeight in 1533, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.033325 = idf(docFreq=38, maxDocs=44218)
                0.15625 = fieldNorm(doc=1533)
        0.5 = coord(2/4)
    
  2. Maassen, B.: Inhaltserschließung als zentrale Dienstleistung der Deutschen Bibliothek (1980) 0.52
    0.5205188 = sum of:
      0.5205188 = product of:
        1.0410376 = sum of:
          0.42025247 = weight(abstract_txt:schlagwort in 1441) [ClassicSimilarity], result of:
            0.42025247 = score(doc=1441,freq=1.0), product of:
              0.488331 = queryWeight, product of:
                7.8682456 = idf(docFreq=45, maxDocs=44218)
                0.062063515 = queryNorm
              0.8605894 = fieldWeight in 1441, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.8682456 = idf(docFreq=45, maxDocs=44218)
                0.109375 = fieldNorm(doc=1441)
          0.6207851 = weight(abstract_txt:pool in 1441) [ClassicSimilarity], result of:
            0.6207851 = score(doc=1441,freq=2.0), product of:
              0.5027186 = queryWeight, product of:
                1.0146245 = boost
                7.983315 = idf(docFreq=40, maxDocs=44218)
                0.062063515 = queryNorm
              1.234856 = fieldWeight in 1441, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.983315 = idf(docFreq=40, maxDocs=44218)
                0.109375 = fieldNorm(doc=1441)
        0.5 = coord(2/4)
    
  3. Lerch, I.: ¬Das Dokumentationshilfsmittel Thesaurus (1982) 0.16
    0.15973663 = sum of:
      0.15973663 = product of:
        0.63894653 = sum of:
          0.63894653 = weight(abstract_txt:1979 in 2339) [ClassicSimilarity], result of:
            0.63894653 = score(doc=2339,freq=1.0), product of:
              0.5090368 = queryWeight, product of:
                1.0209805 = boost
                8.033325 = idf(docFreq=38, maxDocs=44218)
                0.062063515 = queryNorm
              1.2552071 = fieldWeight in 2339, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.033325 = idf(docFreq=38, maxDocs=44218)
                0.15625 = fieldNorm(doc=2339)
        0.25 = coord(1/4)
    
  4. Linda, O.K.: Libraries from the user's perspective : subject headings for books on floral design (1995) 0.16
    0.15677193 = sum of:
      0.15677193 = product of:
        0.6270877 = sum of:
          0.6270877 = weight(abstract_txt:pool in 4029) [ClassicSimilarity], result of:
            0.6270877 = score(doc=4029,freq=1.0), product of:
              0.5027186 = queryWeight, product of:
                1.0146245 = boost
                7.983315 = idf(docFreq=40, maxDocs=44218)
                0.062063515 = queryNorm
              1.247393 = fieldWeight in 4029, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.983315 = idf(docFreq=40, maxDocs=44218)
                0.15625 = fieldNorm(doc=4029)
        0.25 = coord(1/4)
    
  5. Keenan, S.; Smeaton, A.F.; Keogh, G.: ¬The effect of pool depth on system evaluation in TREC (2001) 0.15
    0.15360448 = sum of:
      0.15360448 = product of:
        0.6144179 = sum of:
          0.6144179 = weight(abstract_txt:pool in 5908) [ClassicSimilarity], result of:
            0.6144179 = score(doc=5908,freq=6.0), product of:
              0.5027186 = queryWeight, product of:
                1.0146245 = boost
                7.983315 = idf(docFreq=40, maxDocs=44218)
                0.062063515 = queryNorm
              1.2221905 = fieldWeight in 5908, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                7.983315 = idf(docFreq=40, maxDocs=44218)
                0.0625 = fieldNorm(doc=5908)
        0.25 = coord(1/4)