Document (#15182)

Author
Schoepflin, U.
Glänzel, W.
Title
Mehrwert von bibliographischen Datenbanken
Source
Mehrwert von Information - Professionalisierung der Informationsarbeit: Proceedings des 4. Internationalen Symposiums für Informationswissenschaft (ISI'94), Graz, 2.-4. November 1994. Hrsg.: W. Rauch u.a
Imprint
Konstanz : Universitätsverlag Konstanz
Year
1994
Pages
S. -
Series
Schriften zur Informationswissenschaft; Bd.16
Theme
Informetrie

Similar documents (author)

  1. Glänzel, W.: Visual bibliometrics : eine visuelle Oberfläche zur Erweiterung der Nutzungsmöglichkeiten bibliographischer Datenbanken (1996) 5.66
    5.661144 = sum of:
      5.661144 = weight(author_txt:glänzel in 6110) [ClassicSimilarity], result of:
        5.661144 = fieldWeight in 6110, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.05783 = idf(docFreq=13, maxDocs=44218)
          0.625 = fieldNorm(doc=6110)
    
  2. Glänzel, W.: Coauthorship patterns and trends in the sciences (1980-1998) : a bibliometric study with implications for database indexing and search strategies (2002) 5.66
    5.661144 = sum of:
      5.661144 = weight(author_txt:glänzel in 810) [ClassicSimilarity], result of:
        5.661144 = fieldWeight in 810, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.05783 = idf(docFreq=13, maxDocs=44218)
          0.625 = fieldNorm(doc=810)
    
  3. Glänzel, W.: Bibliometrics-aided retrieval - where information retrieval meets scientometrics (2015) 5.66
    5.661144 = sum of:
      5.661144 = weight(author_txt:glänzel in 1690) [ClassicSimilarity], result of:
        5.661144 = fieldWeight in 1690, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.05783 = idf(docFreq=13, maxDocs=44218)
          0.625 = fieldNorm(doc=1690)
    
  4. Glänzel, W.; Moed, H.F.: Journal impact measures in bibliometric research (2002) 4.53
    4.528915 = sum of:
      4.528915 = weight(author_txt:glänzel in 2904) [ClassicSimilarity], result of:
        4.528915 = fieldWeight in 2904, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.05783 = idf(docFreq=13, maxDocs=44218)
          0.5 = fieldNorm(doc=2904)
    
  5. Glänzel, W.; Debackere, K.: Messen von Wissenschaftlicher Kommunikation und Forschungsleistung : Möglichkeiten und Beschränkungen bibliometrischer Methoden (2005) 4.53
    4.528915 = sum of:
      4.528915 = weight(author_txt:glänzel in 3770) [ClassicSimilarity], result of:
        4.528915 = fieldWeight in 3770, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.05783 = idf(docFreq=13, maxDocs=44218)
          0.5 = fieldNorm(doc=3770)
    

Similar documents (content)

  1. Glänzel, W.: Visual bibliometrics : eine visuelle Oberfläche zur Erweiterung der Nutzungsmöglichkeiten bibliographischer Datenbanken (1996) 1.60
    1.604848 = sum of:
      1.604848 = sum of:
        0.35520858 = weight(abstract_txt:datenbanken in 6110) [ClassicSimilarity], result of:
          0.35520858 = score(doc=6110,freq=2.0), product of:
            0.39688545 = queryWeight, product of:
              5.7860904 = idf(docFreq=368, maxDocs=44218)
              0.068593025 = queryNorm
            0.89499015 = fieldWeight in 6110, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.7860904 = idf(docFreq=368, maxDocs=44218)
              0.109375 = fieldNorm(doc=6110)
        0.68359095 = weight(abstract_txt:bibliographischen in 6110) [ClassicSimilarity], result of:
          0.68359095 = score(doc=6110,freq=2.0), product of:
            0.61405474 = queryWeight, product of:
              1.2438585 = boost
              7.1970778 = idf(docFreq=89, maxDocs=44218)
              0.068593025 = queryNorm
            1.1132411 = fieldWeight in 6110, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.1970778 = idf(docFreq=89, maxDocs=44218)
              0.109375 = fieldNorm(doc=6110)
        0.5660485 = weight(abstract_txt:mehrwert in 6110) [ClassicSimilarity], result of:
          0.5660485 = score(doc=6110,freq=1.0), product of:
            0.6822161 = queryWeight, product of:
              1.3110776 = boost
              7.5860133 = idf(docFreq=60, maxDocs=44218)
              0.068593025 = queryNorm
            0.8297202 = fieldWeight in 6110, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              7.5860133 = idf(docFreq=60, maxDocs=44218)
              0.109375 = fieldNorm(doc=6110)
    
  2. Ohly, H.P.: ¬Der 'Stand der Technik' : eine bibliometrische Betrachtungsweise (2000) 0.80
    0.79955834 = sum of:
      0.79955834 = product of:
        1.1993375 = sum of:
          0.55242497 = weight(abstract_txt:bibliographischen in 6644) [ClassicSimilarity], result of:
            0.55242497 = score(doc=6644,freq=1.0), product of:
              0.61405474 = queryWeight, product of:
                1.2438585 = boost
                7.1970778 = idf(docFreq=89, maxDocs=44218)
                0.068593025 = queryNorm
              0.8996347 = fieldWeight in 6644, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.1970778 = idf(docFreq=89, maxDocs=44218)
                0.125 = fieldNorm(doc=6644)
          0.6469126 = weight(abstract_txt:mehrwert in 6644) [ClassicSimilarity], result of:
            0.6469126 = score(doc=6644,freq=1.0), product of:
              0.6822161 = queryWeight, product of:
                1.3110776 = boost
                7.5860133 = idf(docFreq=60, maxDocs=44218)
                0.068593025 = queryNorm
              0.94825166 = fieldWeight in 6644, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.5860133 = idf(docFreq=60, maxDocs=44218)
                0.125 = fieldNorm(doc=6644)
        0.6666667 = coord(2/3)
    
  3. Grunder, R.: Datenbankqualität im Kontext bibliothekarischer Dienstleistungen (2002) 0.64
    0.6378883 = sum of:
      0.6378883 = product of:
        0.9568324 = sum of:
          0.35881487 = weight(abstract_txt:datenbanken in 2086) [ClassicSimilarity], result of:
            0.35881487 = score(doc=2086,freq=4.0), product of:
              0.39688545 = queryWeight, product of:
                5.7860904 = idf(docFreq=368, maxDocs=44218)
                0.068593025 = queryNorm
              0.90407664 = fieldWeight in 2086, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.7860904 = idf(docFreq=368, maxDocs=44218)
                0.078125 = fieldNorm(doc=2086)
          0.5980176 = weight(abstract_txt:bibliographischen in 2086) [ClassicSimilarity], result of:
            0.5980176 = score(doc=2086,freq=3.0), product of:
              0.61405474 = queryWeight, product of:
                1.2438585 = boost
                7.1970778 = idf(docFreq=89, maxDocs=44218)
                0.068593025 = queryNorm
              0.97388315 = fieldWeight in 2086, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                7.1970778 = idf(docFreq=89, maxDocs=44218)
                0.078125 = fieldNorm(doc=2086)
        0.6666667 = coord(2/3)
    
  4. Pipp, E.: Inhaltlicher Vergleich von Web of Science und Scopus an Hand der erfassten Zeitschriften (2006) 0.59
    0.5935998 = sum of:
      0.5935998 = product of:
        0.8903997 = sum of:
          0.3044645 = weight(abstract_txt:datenbanken in 5940) [ClassicSimilarity], result of:
            0.3044645 = score(doc=5940,freq=2.0), product of:
              0.39688545 = queryWeight, product of:
                5.7860904 = idf(docFreq=368, maxDocs=44218)
                0.068593025 = queryNorm
              0.7671344 = fieldWeight in 5940, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.7860904 = idf(docFreq=368, maxDocs=44218)
                0.09375 = fieldNorm(doc=5940)
          0.5859352 = weight(abstract_txt:bibliographischen in 5940) [ClassicSimilarity], result of:
            0.5859352 = score(doc=5940,freq=2.0), product of:
              0.61405474 = queryWeight, product of:
                1.2438585 = boost
                7.1970778 = idf(docFreq=89, maxDocs=44218)
                0.068593025 = queryNorm
              0.9542067 = fieldWeight in 5940, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.1970778 = idf(docFreq=89, maxDocs=44218)
                0.09375 = fieldNorm(doc=5940)
        0.6666667 = coord(2/3)
    
  5. Sauer, C.-D.: "Search, don't surf!" : FirstSearch in der Zentral- und Landesbibliothek Berlin (ZLB) - ein unverzichtbares Auskunftsmittel (1997) 0.56
    0.55965126 = sum of:
      0.55965126 = product of:
        0.8394768 = sum of:
          0.2870519 = weight(abstract_txt:datenbanken in 219) [ClassicSimilarity], result of:
            0.2870519 = score(doc=219,freq=1.0), product of:
              0.39688545 = queryWeight, product of:
                5.7860904 = idf(docFreq=368, maxDocs=44218)
                0.068593025 = queryNorm
              0.7232613 = fieldWeight in 219, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.7860904 = idf(docFreq=368, maxDocs=44218)
                0.125 = fieldNorm(doc=219)
          0.55242497 = weight(abstract_txt:bibliographischen in 219) [ClassicSimilarity], result of:
            0.55242497 = score(doc=219,freq=1.0), product of:
              0.61405474 = queryWeight, product of:
                1.2438585 = boost
                7.1970778 = idf(docFreq=89, maxDocs=44218)
                0.068593025 = queryNorm
              0.8996347 = fieldWeight in 219, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.1970778 = idf(docFreq=89, maxDocs=44218)
                0.125 = fieldNorm(doc=219)
        0.6666667 = coord(2/3)