Search (5 results, page 1 of 1)

  • × year_i:[1980 TO 1990}
  • × theme_ss:"Citation indexing"
  1. Nacke, O.: Zitatenanalyse im engeren Sinne (1980) 0.08 
    0.07825097 = product of:
  0.1956274 = sum of:
    0.13719295 = weight(_text_:o in 399) [ClassicSimilarity], result of:
      0.13719295 = score(doc=399,freq=2.0), product of:
        0.20624171 = queryWeight, product of:
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.041106213 = queryNorm
        0.6652047 = fieldWeight in 399, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.09375 = fieldNorm(doc=399)
    0.058434453 = weight(_text_:u in 399) [ClassicSimilarity], result of:
      0.058434453 = score(doc=399,freq=2.0), product of:
        0.13460001 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.041106213 = queryNorm
        0.43413407 = fieldWeight in 399, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.09375 = fieldNorm(doc=399)
  0.4 = coord(2/5)
    Source
    Deutscher Dokumentartag 1979, Willingen/Hochsauerland, 1.-5.10.1979. Das IuD-Programm heute - Online-Benutzergruppe - Bibliometrie, Scientometrie - Terminologiearbeit - Datenschutz - Tariffragen, Berufsbilder - Informationsmarkt - Gesprächskreise. Bearb.: M. von der Laake u. H. Strohl-Goebel
  2. Nacke, O.: Fehlerquellen bei der Zitatenanalyse (1980) 0.08 
    0.07825097 = product of:
  0.1956274 = sum of:
    0.13719295 = weight(_text_:o in 400) [ClassicSimilarity], result of:
      0.13719295 = score(doc=400,freq=2.0), product of:
        0.20624171 = queryWeight, product of:
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.041106213 = queryNorm
        0.6652047 = fieldWeight in 400, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.09375 = fieldNorm(doc=400)
    0.058434453 = weight(_text_:u in 400) [ClassicSimilarity], result of:
      0.058434453 = score(doc=400,freq=2.0), product of:
        0.13460001 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.041106213 = queryNorm
        0.43413407 = fieldWeight in 400, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.09375 = fieldNorm(doc=400)
  0.4 = coord(2/5)
    Source
    Deutscher Dokumentartag 1979, Willingen/Hochsauerland, 1.-5.10.1979. Das IuD-Programm heute - Online-Benutzergruppe - Bibliometrie, Scientometrie - Terminologiearbeit - Datenschutz - Tariffragen, Berufsbilder - Informationsmarkt - Gesprächskreise. Bearb.: M. von der Laake u. H. Strohl-Goebel
  3. Zitatenanalyse und verwandte Verfahren : Vorträge einer öffentlichen Sitzung während der 32. Jahrestagung der Deutschen Gesellschaft für Dokumentation, Oktober 1979 (1980) 0.05 
    0.04573099 = product of:
  0.22865494 = sum of:
    0.22865494 = weight(_text_:o in 417) [ClassicSimilarity], result of:
      0.22865494 = score(doc=417,freq=8.0), product of:
        0.20624171 = queryWeight, product of:
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.041106213 = queryNorm
        1.1086745 = fieldWeight in 417, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.078125 = fieldNorm(doc=417)
  0.2 = coord(1/5)
    Content
    Enthält die Beiträge: NACKE, O.: Zitatenanalyse im engeren Sinne; GERDEL, W.: Datentechnische Methoden in der Referenzanalyse; EISENHARDT, O.-H.: Ergebnisse der Referenzanalyse; KRUG, G.: List-Analyse; LANGE, H.: Requestanalyse; HENZLER, R.G.: Bibliometrische Methoden der Termanalyse; NACKE, O.: Fehlerquellen bei der Zitatenanalyse
    Editor
    Nacke, O.
  4. Hjerppe, R.: ¬An outline of bibliometrics and citation analysis (1980) 0.02 
    0.022521706 = product of:
  0.11260853 = sum of:
    0.11260853 = weight(_text_:r in 1115) [ClassicSimilarity], result of:
      0.11260853 = score(doc=1115,freq=4.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.8275646 = fieldWeight in 1115, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.125 = fieldNorm(doc=1115)
  0.2 = coord(1/5)
    Type
    r
  5. Rajan, T.N.; Guha, B.; Sayanarayana, R.: Associate relationship of concepts as seen through citations and citation index (1982) 0.01 
    0.011943938 = product of:
  0.05971969 = sum of:
    0.05971969 = weight(_text_:r in 58) [ClassicSimilarity], result of:
      0.05971969 = score(doc=58,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.4388824 = fieldWeight in 58, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.09375 = fieldNorm(doc=58)
  0.2 = coord(1/5)

Authors

Languages

Types

Themes