Search (7 results, page 1 of 1)

  • × theme_ss:"Citation indexing"
  • × year_i:[1980 TO 1990}
  1. Small, H.; Sweeney, E.: Clustering the Science Citation Index using co-citations (1985) 0.01
    0.00824617 = product of:
      0.01649234 = sum of:
        0.01649234 = product of:
          0.04947702 = sum of:
            0.04947702 = weight(_text_:h in 1064) [ClassicSimilarity], result of:
              0.04947702 = score(doc=1064,freq=2.0), product of:
                0.11265446 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04534384 = queryNorm
                0.4391927 = fieldWeight in 1064, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.125 = fieldNorm(doc=1064)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  2. Small, H.: Co-citation context analysis and the structure of paradigms (1980) 0.01
    0.00824617 = product of:
      0.01649234 = sum of:
        0.01649234 = product of:
          0.04947702 = sum of:
            0.04947702 = weight(_text_:h in 1075) [ClassicSimilarity], result of:
              0.04947702 = score(doc=1075,freq=2.0), product of:
                0.11265446 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04534384 = queryNorm
                0.4391927 = fieldWeight in 1075, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.125 = fieldNorm(doc=1075)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  3. Zitatenanalyse und verwandte Verfahren : Vorträge einer öffentlichen Sitzung während der 32. Jahrestagung der Deutschen Gesellschaft für Dokumentation, Oktober 1979 (1980) 0.01
    0.0072886534 = product of:
      0.014577307 = sum of:
        0.014577307 = product of:
          0.04373192 = sum of:
            0.04373192 = weight(_text_:h in 417) [ClassicSimilarity], result of:
              0.04373192 = score(doc=417,freq=4.0), product of:
                0.11265446 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04534384 = queryNorm
                0.3881952 = fieldWeight in 417, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.078125 = fieldNorm(doc=417)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    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
  4. Goenner, H.F.: ¬Das kurze Leben des S.B. Preuss (1983) 0.01
    0.0072886534 = product of:
      0.014577307 = sum of:
        0.014577307 = product of:
          0.04373192 = sum of:
            0.04373192 = weight(_text_:h in 4031) [ClassicSimilarity], result of:
              0.04373192 = score(doc=4031,freq=4.0), product of:
                0.11265446 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04534384 = queryNorm
                0.3881952 = fieldWeight in 4031, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.078125 = fieldNorm(doc=4031)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Content
    Vgl. auch: c't 2003, H.1, S. 38: "Cut-and-paste-Wissenschaft"
    Source
    Physikalische Blätter. 39(1983) H.4, S.91
  5. Williams, R.M.: ISI search network research front specialities (1983) 0.01
    0.007215399 = product of:
      0.014430798 = sum of:
        0.014430798 = product of:
          0.043292392 = sum of:
            0.043292392 = weight(_text_:h in 445) [ClassicSimilarity], result of:
              0.043292392 = score(doc=445,freq=2.0), product of:
                0.11265446 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04534384 = queryNorm
                0.38429362 = fieldWeight in 445, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.109375 = fieldNorm(doc=445)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Deutscher Dokumentartag 1982, Lübeck-Travemünde, 29.-30.9.1982: Fachinformation im Zeitalter der Informationsindustrie. Bearb.: H. Strohl-Goebel
  6. Nacke, O.: Zitatenanalyse im engeren Sinne (1980) 0.01
    0.0061846273 = product of:
      0.012369255 = sum of:
        0.012369255 = product of:
          0.037107762 = sum of:
            0.037107762 = weight(_text_:h in 399) [ClassicSimilarity], result of:
              0.037107762 = score(doc=399,freq=2.0), product of:
                0.11265446 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04534384 = queryNorm
                0.32939452 = fieldWeight in 399, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.09375 = fieldNorm(doc=399)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    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
  7. Nacke, O.: Fehlerquellen bei der Zitatenanalyse (1980) 0.01
    0.0061846273 = product of:
      0.012369255 = sum of:
        0.012369255 = product of:
          0.037107762 = sum of:
            0.037107762 = weight(_text_:h in 400) [ClassicSimilarity], result of:
              0.037107762 = score(doc=400,freq=2.0), product of:
                0.11265446 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04534384 = queryNorm
                0.32939452 = fieldWeight in 400, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.09375 = fieldNorm(doc=400)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    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

Languages

Types