Search (32 results, page 2 of 2)

  • × theme_ss:"Citation indexing"
  • × type_ss:"a"
  • × year_i:[2000 TO 2010}
  1. Pipp, E.: Inhaltlicher Vergleich von Web of Science und Scopus an Hand der erfassten Zeitschriften (2006) 0.00 
    0.0044847163 = product of:
  0.008969433 = sum of:
    0.008969433 = product of:
      0.017938865 = sum of:
        0.017938865 = weight(_text_:h in 5940) [ClassicSimilarity], result of:
          0.017938865 = score(doc=5940,freq=2.0), product of:
            0.09336021 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.03757783 = queryNorm
            0.19214681 = fieldWeight in 5940, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.0546875 = fieldNorm(doc=5940)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Online Mitteilungen. 2006, Nr.85, S.3-17 [=Mitteilungen VÖB 59(2006) H.1]
  2. Neuhaus, C.; Daniel, H.-D.: Data sources for performing citation analysis : an overview (2008) 0.00 
    0.0044847163 = product of:
  0.008969433 = sum of:
    0.008969433 = product of:
      0.017938865 = sum of:
        0.017938865 = weight(_text_:h in 1735) [ClassicSimilarity], result of:
          0.017938865 = score(doc=1735,freq=2.0), product of:
            0.09336021 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.03757783 = queryNorm
            0.19214681 = fieldWeight in 1735, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1735)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  3. Gorraiz, J.; Schlögl, C.: Zusammenhang von Zeitschriftennachfrage und -zitationshäufigkeiten : ¬Eine bibliometrische Analyse eines Dokumentlieferdienstes am Beispiel von Subito (2003) 0.00 
    0.0038440425 = product of:
  0.007688085 = sum of:
    0.007688085 = product of:
      0.01537617 = sum of:
        0.01537617 = weight(_text_:h in 718) [ClassicSimilarity], result of:
          0.01537617 = score(doc=718,freq=2.0), product of:
            0.09336021 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.03757783 = queryNorm
            0.16469726 = fieldWeight in 718, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.046875 = fieldNorm(doc=718)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Zeitschrift für Bibliothekswesen und Bibliographie. 50(2003) H.3, S.131-140
  4. New Web Citation Index (2004) 0.00 
    0.0038440425 = product of:
  0.007688085 = sum of:
    0.007688085 = product of:
      0.01537617 = sum of:
        0.01537617 = weight(_text_:h in 2270) [ClassicSimilarity], result of:
          0.01537617 = score(doc=2270,freq=2.0), product of:
            0.09336021 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.03757783 = queryNorm
            0.16469726 = fieldWeight in 2270, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.046875 = fieldNorm(doc=2270)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Online Mitteilungen. 2004, Nr.78, S.39 [=Mitteilungen VÖB 57(2004) H.1]
  5. Gorraiz, J.: "Web of Science" versus "Scopus" oder das aktuelle Dilemma der Bibliotheken (2006) 0.00 
    0.0038440425 = product of:
  0.007688085 = sum of:
    0.007688085 = product of:
      0.01537617 = sum of:
        0.01537617 = weight(_text_:h in 5021) [ClassicSimilarity], result of:
          0.01537617 = score(doc=5021,freq=2.0), product of:
            0.09336021 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.03757783 = queryNorm
            0.16469726 = fieldWeight in 5021, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.046875 = fieldNorm(doc=5021)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Online Mitteilungen. 2006, Nr.85, S.25-30 [=Mitteilungen VÖB 59(2006) H.1]
  6. Mayr, P.; Walter, A.-K.: Abdeckung und Aktualität des Suchdienstes Google Scholar (2006) 0.00 
    0.0038440425 = product of:
  0.007688085 = sum of:
    0.007688085 = product of:
      0.01537617 = sum of:
        0.01537617 = weight(_text_:h in 5131) [ClassicSimilarity], result of:
          0.01537617 = score(doc=5131,freq=2.0), product of:
            0.09336021 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.03757783 = queryNorm
            0.16469726 = fieldWeight in 5131, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.046875 = fieldNorm(doc=5131)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Information - Wissenschaft und Praxis. 57(2006) H.3, S.133-140
  7. Schneider, K.: Scopus contra ISI-WOS : Versuch einer vergleichenden Bewertung aus pharmakognostischer Sicht (2006) 0.00 
    0.0038440425 = product of:
  0.007688085 = sum of:
    0.007688085 = product of:
      0.01537617 = sum of:
        0.01537617 = weight(_text_:h in 39) [ClassicSimilarity], result of:
          0.01537617 = score(doc=39,freq=2.0), product of:
            0.09336021 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.03757783 = queryNorm
            0.16469726 = fieldWeight in 39, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.046875 = fieldNorm(doc=39)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Online Mitteilungen. 2006, Nr.85, S.21-24 [=Mitteilungen VÖB 59(2006) H.1]
  8. Stock, W.G.: Journal Citation Reports : Ein Impact Factor für Bibliotheken, Verlage und Autoren? (2001) 0.00 
    0.003203369 = product of:
  0.006406738 = sum of:
    0.006406738 = product of:
      0.012813476 = sum of:
        0.012813476 = weight(_text_:h in 5915) [ClassicSimilarity], result of:
          0.012813476 = score(doc=5915,freq=2.0), product of:
            0.09336021 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.03757783 = queryNorm
            0.13724773 = fieldWeight in 5915, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5915)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Password. 2001, H.5, S.24-38
  9. Stock, W.G.: Forschung im internationalen Vergleich - Wissenschaftsindikatoren auf Zitationsbasis : ISI Essential Science Indicators (2002) 0.00 
    0.003203369 = product of:
  0.006406738 = sum of:
    0.006406738 = product of:
      0.012813476 = sum of:
        0.012813476 = weight(_text_:h in 474) [ClassicSimilarity], result of:
          0.012813476 = score(doc=474,freq=2.0), product of:
            0.09336021 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.03757783 = queryNorm
            0.13724773 = fieldWeight in 474, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.0390625 = fieldNorm(doc=474)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Password. 2002, H.3, S.21-30
  10. Bornmann, L.; Daniel, H.-D.: Multiple publication on a single research study: does it pay? : The influence of number of research articles on total citation counts in biomedicine (2007) 0.00 
    0.003203369 = product of:
  0.006406738 = sum of:
    0.006406738 = product of:
      0.012813476 = sum of:
        0.012813476 = weight(_text_:h in 444) [ClassicSimilarity], result of:
          0.012813476 = score(doc=444,freq=2.0), product of:
            0.09336021 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.03757783 = queryNorm
            0.13724773 = fieldWeight in 444, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.0390625 = fieldNorm(doc=444)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  11. Czepel, R.: ¬Die Geographie der wissenschaftlichen Zitierung (2003) 0.00 
    0.0025626952 = product of:
  0.0051253904 = sum of:
    0.0051253904 = product of:
      0.010250781 = sum of:
        0.010250781 = weight(_text_:h in 2273) [ClassicSimilarity], result of:
          0.010250781 = score(doc=2273,freq=2.0), product of:
            0.09336021 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.03757783 = queryNorm
            0.10979818 = fieldWeight in 2273, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.03125 = fieldNorm(doc=2273)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Online Mitteilungen. 2003, Nr.77, S.34-36 [=Mitteilungen VÖB 56(2003) H.3/4]
  12. Bornmann, L.; Daniel, H.-D.: Selecting manuscripts for a high-impact journal through peer review : a citation analysis of communications that were accepted by Angewandte Chemie International Edition, or rejected but published elsewhere (2008) 0.00 
    0.0025626952 = product of:
  0.0051253904 = sum of:
    0.0051253904 = product of:
      0.010250781 = sum of:
        0.010250781 = weight(_text_:h in 2381) [ClassicSimilarity], result of:
          0.010250781 = score(doc=2381,freq=2.0), product of:
            0.09336021 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.03757783 = queryNorm
            0.10979818 = fieldWeight in 2381, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.03125 = fieldNorm(doc=2381)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Authors

Languages

  • d 19
  • e 13

Themes