Search (87 results, page 1 of 5)

  • × theme_ss:"Citation indexing"
  1. Remler, A.: Lässt sich wissenschaftliche Leistung messen? : Wer zitiert wird, liegt vorne - in den USA berechnet man Forschungsleistung nach einem Zitat-Index (2000) 0.01
    0.006252619 = product of:
      0.021884166 = sum of:
        0.004942003 = product of:
          0.014826009 = sum of:
            0.014826009 = weight(_text_:d in 5392) [ClassicSimilarity], result of:
              0.014826009 = score(doc=5392,freq=2.0), product of:
                0.050450664 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.02655477 = queryNorm
                0.29387143 = fieldWeight in 5392, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.109375 = fieldNorm(doc=5392)
          0.33333334 = coord(1/3)
        0.016942162 = product of:
          0.050826482 = sum of:
            0.050826482 = weight(_text_:29 in 5392) [ClassicSimilarity], result of:
              0.050826482 = score(doc=5392,freq=2.0), product of:
                0.09341138 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.02655477 = queryNorm
                0.5441145 = fieldWeight in 5392, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.109375 = fieldNorm(doc=5392)
          0.33333334 = coord(1/3)
      0.2857143 = coord(2/7)
    
    Date
    30.10.2000 17:47:29
    Language
    d
  2. Garfield, E.; Stock, W.G.: Citation Consciousness : Interview with Eugene Garfiels, chairman emeritus of ISI; Philadelphia (2002) 0.00
    0.004435053 = product of:
      0.015522686 = sum of:
        0.0035300022 = product of:
          0.010590007 = sum of:
            0.010590007 = weight(_text_:d in 613) [ClassicSimilarity], result of:
              0.010590007 = score(doc=613,freq=2.0), product of:
                0.050450664 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.02655477 = queryNorm
                0.20990817 = fieldWeight in 613, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.078125 = fieldNorm(doc=613)
          0.33333334 = coord(1/3)
        0.011992684 = product of:
          0.03597805 = sum of:
            0.03597805 = weight(_text_:22 in 613) [ClassicSimilarity], result of:
              0.03597805 = score(doc=613,freq=2.0), product of:
                0.09299029 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02655477 = queryNorm
                0.38690117 = fieldWeight in 613, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=613)
          0.33333334 = coord(1/3)
      0.2857143 = coord(2/7)
    
    Language
    d
    Source
    Password. 2002, H.6, S.22-25
  3. Nicolaisen, J.: Citation analysis (2007) 0.00
    0.002741185 = product of:
      0.019188294 = sum of:
        0.019188294 = product of:
          0.05756488 = sum of:
            0.05756488 = weight(_text_:22 in 6091) [ClassicSimilarity], result of:
              0.05756488 = score(doc=6091,freq=2.0), product of:
                0.09299029 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02655477 = queryNorm
                0.61904186 = fieldWeight in 6091, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.125 = fieldNorm(doc=6091)
          0.33333334 = coord(1/3)
      0.14285715 = coord(1/7)
    
    Date
    13. 7.2008 19:53:22
  4. Døsen, K.: One more reference on self-reference (1992) 0.00
    0.002741185 = product of:
      0.019188294 = sum of:
        0.019188294 = product of:
          0.05756488 = sum of:
            0.05756488 = weight(_text_:22 in 4604) [ClassicSimilarity], result of:
              0.05756488 = score(doc=4604,freq=2.0), product of:
                0.09299029 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02655477 = queryNorm
                0.61904186 = fieldWeight in 4604, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.125 = fieldNorm(doc=4604)
          0.33333334 = coord(1/3)
      0.14285715 = coord(1/7)
    
    Date
    7. 2.2005 14:10:22
  5. Gorraiz, J.: "Web of Science" versus "Scopus" oder das aktuelle Dilemma der Bibliotheken (2006) 0.00
    0.0026796935 = product of:
      0.009378927 = sum of:
        0.0021180012 = product of:
          0.0063540037 = sum of:
            0.0063540037 = weight(_text_:d in 5021) [ClassicSimilarity], result of:
              0.0063540037 = score(doc=5021,freq=2.0), product of:
                0.050450664 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.02655477 = queryNorm
                0.1259449 = fieldWeight in 5021, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5021)
          0.33333334 = coord(1/3)
        0.007260926 = product of:
          0.021782778 = sum of:
            0.021782778 = weight(_text_:29 in 5021) [ClassicSimilarity], result of:
              0.021782778 = score(doc=5021,freq=2.0), product of:
                0.09341138 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.02655477 = queryNorm
                0.23319192 = fieldWeight in 5021, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5021)
          0.33333334 = coord(1/3)
      0.2857143 = coord(2/7)
    
    Date
    4. 6.2006 17:36:29
    Language
    d
  6. wst: Cut-and-paste-Wissenschaft (2003) 0.00
    0.002661032 = product of:
      0.009313611 = sum of:
        0.0021180012 = product of:
          0.0063540037 = sum of:
            0.0063540037 = weight(_text_:d in 1270) [ClassicSimilarity], result of:
              0.0063540037 = score(doc=1270,freq=2.0), product of:
                0.050450664 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.02655477 = queryNorm
                0.1259449 = fieldWeight in 1270, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1270)
          0.33333334 = coord(1/3)
        0.00719561 = product of:
          0.02158683 = sum of:
            0.02158683 = weight(_text_:22 in 1270) [ClassicSimilarity], result of:
              0.02158683 = score(doc=1270,freq=2.0), product of:
                0.09299029 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02655477 = queryNorm
                0.23214069 = fieldWeight in 1270, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1270)
          0.33333334 = coord(1/3)
      0.2857143 = coord(2/7)
    
    Content
    "Mikhail Simkin und Vwani Roychowdhury von der University of Califomia, Los Angeles, haben eine in der wissenschaftlichen Gemeinschaft verbreitete Unsitte erstmals quantitativ erfasst. Die Wissenschaftler analysierten die Verbreitung von Druckfehlern in den Literaturlisten wissenschaftlicher Arbeiten (www.arxiv.org/abs/cond-mat/0212043). 78 Prozent aller zitierten Aufsätze - so schätzen die Forscher - haben die zitierenden Wissenschaftler demnach nicht gelesen, sondern nur per 'cut and paste' von einer Vorlage in ihre eigene Literaturliste übernommen. Das könne man beispielsweise abschätzen aus der Analyse fehlerhafter Seitenangaben in der Literaturliste eines 1973 veröffentlichten Aufsatzes über die Struktur zweidimensionaler Kristalle: Dieser Aufsatz ist rund 4300 mal zitiert worden. In 196 Fällen enthalten die Zitate jedoch Fehler in der Jahreszahl, dem Band der Zeitschrift oder der Seitenzahl, die als Indikatoren für cut and paste genommen werden können, denn man kann, obwohl es Milliarden Möglichkeiten gibt, nur 45 verschiedene Arten von Druckfehlern unterscheiden. In erster Näherung ergibt sich eine Obergrenze für die Zahl der `echten Leser' daher aus der Zahl der unterscheidbaren Druckfehler (45) geteilt durch die Gesamtzahl der Publikationen mit Druckfehler (196), das macht etwa 22 Prozent."
    Language
    d
  7. H-Index auch im Web of Science (2008) 0.00
    0.002661032 = product of:
      0.009313611 = sum of:
        0.0021180012 = product of:
          0.0063540037 = sum of:
            0.0063540037 = weight(_text_:d in 590) [ClassicSimilarity], result of:
              0.0063540037 = score(doc=590,freq=2.0), product of:
                0.050450664 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.02655477 = queryNorm
                0.1259449 = fieldWeight in 590, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.046875 = fieldNorm(doc=590)
          0.33333334 = coord(1/3)
        0.00719561 = product of:
          0.02158683 = sum of:
            0.02158683 = weight(_text_:22 in 590) [ClassicSimilarity], result of:
              0.02158683 = score(doc=590,freq=2.0), product of:
                0.09299029 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02655477 = queryNorm
                0.23214069 = fieldWeight in 590, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=590)
          0.33333334 = coord(1/3)
      0.2857143 = coord(2/7)
    
    Date
    6. 4.2008 19:04:22
    Language
    d
  8. Van der Veer Martens, B.: Do citation systems represent theories of truth? (2001) 0.00
    0.0024228878 = product of:
      0.016960215 = sum of:
        0.016960215 = product of:
          0.050880644 = sum of:
            0.050880644 = weight(_text_:22 in 3925) [ClassicSimilarity], result of:
              0.050880644 = score(doc=3925,freq=4.0), product of:
                0.09299029 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02655477 = queryNorm
                0.54716086 = fieldWeight in 3925, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3925)
          0.33333334 = coord(1/3)
      0.14285715 = coord(1/7)
    
    Date
    22. 7.2006 15:22:28
  9. Williams, R.M.: ISI search network research front specialities (1983) 0.00
    0.002420309 = product of:
      0.016942162 = sum of:
        0.016942162 = product of:
          0.050826482 = sum of:
            0.050826482 = weight(_text_:29 in 445) [ClassicSimilarity], result of:
              0.050826482 = score(doc=445,freq=2.0), product of:
                0.09341138 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.02655477 = queryNorm
                0.5441145 = fieldWeight in 445, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.109375 = fieldNorm(doc=445)
          0.33333334 = coord(1/3)
      0.14285715 = coord(1/7)
    
    Source
    Deutscher Dokumentartag 1982, Lübeck-Travemünde, 29.-30.9.1982: Fachinformation im Zeitalter der Informationsindustrie. Bearb.: H. Strohl-Goebel
  10. Stock, W.G.: Publikation und Zitat : Die problematische Basis empirischer Wissenschaftsforschung (2001) 0.00
    0.0022330782 = product of:
      0.007815774 = sum of:
        0.0017650011 = product of:
          0.0052950033 = sum of:
            0.0052950033 = weight(_text_:d in 5787) [ClassicSimilarity], result of:
              0.0052950033 = score(doc=5787,freq=2.0), product of:
                0.050450664 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.02655477 = queryNorm
                0.104954086 = fieldWeight in 5787, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5787)
          0.33333334 = coord(1/3)
        0.0060507725 = product of:
          0.018152317 = sum of:
            0.018152317 = weight(_text_:29 in 5787) [ClassicSimilarity], result of:
              0.018152317 = score(doc=5787,freq=2.0), product of:
                0.09341138 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.02655477 = queryNorm
                0.19432661 = fieldWeight in 5787, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5787)
          0.33333334 = coord(1/3)
      0.2857143 = coord(2/7)
    
    Language
    d
    Series
    Kölner Arbeitspapiere zur Bibliotheks- und Informationswissenschaft; Bd.29
  11. Hayer, L.: Lazarsfeld zitiert : eine bibliometrische Analyse (2008) 0.00
    0.0022175265 = product of:
      0.007761343 = sum of:
        0.0017650011 = product of:
          0.0052950033 = sum of:
            0.0052950033 = weight(_text_:d in 1934) [ClassicSimilarity], result of:
              0.0052950033 = score(doc=1934,freq=2.0), product of:
                0.050450664 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.02655477 = queryNorm
                0.104954086 = fieldWeight in 1934, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1934)
          0.33333334 = coord(1/3)
        0.005996342 = product of:
          0.017989025 = sum of:
            0.017989025 = weight(_text_:22 in 1934) [ClassicSimilarity], result of:
              0.017989025 = score(doc=1934,freq=2.0), product of:
                0.09299029 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02655477 = queryNorm
                0.19345059 = fieldWeight in 1934, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1934)
          0.33333334 = coord(1/3)
      0.2857143 = coord(2/7)
    
    Date
    22. 6.2008 12:54:12
    Language
    d
  12. Wildner, B.: Web of Science - Scopus : Auf der Suche nach Zitierungen (2006) 0.00
    0.0017740214 = product of:
      0.0062090745 = sum of:
        0.0014120009 = product of:
          0.0042360025 = sum of:
            0.0042360025 = weight(_text_:d in 5034) [ClassicSimilarity], result of:
              0.0042360025 = score(doc=5034,freq=2.0), product of:
                0.050450664 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.02655477 = queryNorm
                0.08396327 = fieldWeight in 5034, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.03125 = fieldNorm(doc=5034)
          0.33333334 = coord(1/3)
        0.0047970735 = product of:
          0.01439122 = sum of:
            0.01439122 = weight(_text_:22 in 5034) [ClassicSimilarity], result of:
              0.01439122 = score(doc=5034,freq=2.0), product of:
                0.09299029 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02655477 = queryNorm
                0.15476047 = fieldWeight in 5034, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=5034)
          0.33333334 = coord(1/3)
      0.2857143 = coord(2/7)
    
    Date
    4. 6.2006 17:22:15
    Language
    d
  13. Lindholm-Romantschuk, Y.: Scholarly book reviewing in the social sciences and humanities : the flow of ides within and among disciplines (1998) 0.00
    0.0017287922 = product of:
      0.012101545 = sum of:
        0.012101545 = product of:
          0.036304634 = sum of:
            0.036304634 = weight(_text_:29 in 4063) [ClassicSimilarity], result of:
              0.036304634 = score(doc=4063,freq=2.0), product of:
                0.09341138 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.02655477 = queryNorm
                0.38865322 = fieldWeight in 4063, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.078125 = fieldNorm(doc=4063)
          0.33333334 = coord(1/3)
      0.14285715 = coord(1/7)
    
    Date
    29. 3.1996 18:19:32
  14. Larivière, V.; Gingras, Y.; Archambault, E.: ¬The decline in the concentration of citations, 1900-2007 (2009) 0.00
    0.0014537328 = product of:
      0.01017613 = sum of:
        0.01017613 = product of:
          0.030528389 = sum of:
            0.030528389 = weight(_text_:22 in 2763) [ClassicSimilarity], result of:
              0.030528389 = score(doc=2763,freq=4.0), product of:
                0.09299029 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02655477 = queryNorm
                0.32829654 = fieldWeight in 2763, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2763)
          0.33333334 = coord(1/3)
      0.14285715 = coord(1/7)
    
    Date
    22. 3.2009 19:22:35
  15. Pao, M.L.: Term and citation retrieval : a field study (1993) 0.00
    0.0013830338 = product of:
      0.009681236 = sum of:
        0.009681236 = product of:
          0.029043706 = sum of:
            0.029043706 = weight(_text_:29 in 3741) [ClassicSimilarity], result of:
              0.029043706 = score(doc=3741,freq=2.0), product of:
                0.09341138 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.02655477 = queryNorm
                0.31092256 = fieldWeight in 3741, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3741)
          0.33333334 = coord(1/3)
      0.14285715 = coord(1/7)
    
    Source
    Information processing and management. 29(1993) no.1, S.95-112
  16. Rousseau, R.: Timelines in citation research (2006) 0.00
    0.0013830338 = product of:
      0.009681236 = sum of:
        0.009681236 = product of:
          0.029043706 = sum of:
            0.029043706 = weight(_text_:29 in 1746) [ClassicSimilarity], result of:
              0.029043706 = score(doc=1746,freq=2.0), product of:
                0.09341138 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.02655477 = queryNorm
                0.31092256 = fieldWeight in 1746, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1746)
          0.33333334 = coord(1/3)
      0.14285715 = coord(1/7)
    
    Date
    18. 8.2006 14:29:40
  17. Garfield, E.; Pudovkin, A.I.; Istomin, V.S.: Why do we need algorithmic historiography? (2003) 0.00
    0.0013830338 = product of:
      0.009681236 = sum of:
        0.009681236 = product of:
          0.029043706 = sum of:
            0.029043706 = weight(_text_:29 in 1606) [ClassicSimilarity], result of:
              0.029043706 = score(doc=1606,freq=2.0), product of:
                0.09341138 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.02655477 = queryNorm
                0.31092256 = fieldWeight in 1606, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1606)
          0.33333334 = coord(1/3)
      0.14285715 = coord(1/7)
    
    Date
    29. 3.2003 19:52:23
  18. Kurtz, M.J.; Eichhorn, G.; Accomazzi, A.; Grant, C.; Demleitner, M.; Henneken, E.; Murray, S.S.: ¬The effect of use and access on citations (2005) 0.00
    0.0013830338 = product of:
      0.009681236 = sum of:
        0.009681236 = product of:
          0.029043706 = sum of:
            0.029043706 = weight(_text_:29 in 1064) [ClassicSimilarity], result of:
              0.029043706 = score(doc=1064,freq=2.0), product of:
                0.09341138 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.02655477 = queryNorm
                0.31092256 = fieldWeight in 1064, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1064)
          0.33333334 = coord(1/3)
      0.14285715 = coord(1/7)
    
    Date
    27.12.2007 17:16:29
  19. Bensman, S.J.: Eugene Garfield, Francis Narin, and PageRank : the theoretical bases of the Google search engine (2013) 0.00
    0.0013705925 = product of:
      0.009594147 = sum of:
        0.009594147 = product of:
          0.02878244 = sum of:
            0.02878244 = weight(_text_:22 in 1149) [ClassicSimilarity], result of:
              0.02878244 = score(doc=1149,freq=2.0), product of:
                0.09299029 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02655477 = queryNorm
                0.30952093 = fieldWeight in 1149, 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=1149)
          0.33333334 = coord(1/3)
      0.14285715 = coord(1/7)
    
    Date
    17.12.2013 11:02:22
  20. East, J.W.: Citations to conference papers and the implications for cataloging (1985) 0.00
    0.0012101545 = product of:
      0.008471081 = sum of:
        0.008471081 = product of:
          0.025413241 = sum of:
            0.025413241 = weight(_text_:29 in 7928) [ClassicSimilarity], result of:
              0.025413241 = score(doc=7928,freq=2.0), product of:
                0.09341138 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.02655477 = queryNorm
                0.27205724 = fieldWeight in 7928, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=7928)
          0.33333334 = coord(1/3)
      0.14285715 = coord(1/7)
    
    Source
    Library resources and technical services. 29(1985), S.189-194

Languages

  • e 47
  • d 40

Types

  • a 82
  • el 6
  • m 2
  • r 1
  • s 1
  • More… Less…