Search (233 results, page 1 of 12)

  • × theme_ss:"Informetrie"
  1. Nacke, O.: Lexikometrie, ein Verfahren zur Profilanalyse multidimensionaler Probleme (1996) 0.10
    0.096332096 = product of:
      0.24083024 = sum of:
        0.16466647 = weight(_text_:a.m in 5240) [ClassicSimilarity], result of:
          0.16466647 = score(doc=5240,freq=2.0), product of:
            0.22165304 = queryWeight, product of:
              5.6033173 = idf(docFreq=442, maxDocs=44218)
              0.03955747 = queryNorm
            0.7429019 = fieldWeight in 5240, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.6033173 = idf(docFreq=442, maxDocs=44218)
              0.09375 = fieldNorm(doc=5240)
        0.07616376 = weight(_text_:w in 5240) [ClassicSimilarity], result of:
          0.07616376 = score(doc=5240,freq=2.0), product of:
            0.15074582 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03955747 = queryNorm
            0.5052462 = fieldWeight in 5240, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.09375 = fieldNorm(doc=5240)
      0.4 = coord(2/5)
    
    Imprint
    Frankfurt a.M. : DGD
    Source
    Die digitale Revolution: Deutscher Dokumentartag 1996, Neue Universität Heidelberg, 24.-26.9.1996. Hrsg.: W. Neubauer
  2. Schoepflin, U.; Glänzel, W.: Mehrwert von bibliographischen Datenbanken (1994) 0.07
    0.065577865 = product of:
      0.16394466 = sum of:
        0.056232836 = weight(_text_:u in 6112) [ClassicSimilarity], result of:
          0.056232836 = score(doc=6112,freq=2.0), product of:
            0.12952873 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03955747 = queryNorm
            0.43413407 = fieldWeight in 6112, 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=6112)
        0.10771182 = weight(_text_:w in 6112) [ClassicSimilarity], result of:
          0.10771182 = score(doc=6112,freq=4.0), product of:
            0.15074582 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03955747 = queryNorm
            0.71452606 = fieldWeight in 6112, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.09375 = fieldNorm(doc=6112)
      0.4 = coord(2/5)
    
    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
  3. Parthey, H.: Stadien der Wissensproduktion in Forschungsinstituten nach Raten der Publikation und Zitation der in ihnen gewonnenen Ergebnisse (1996) 0.06
    0.0642214 = product of:
      0.16055349 = sum of:
        0.10977765 = weight(_text_:a.m in 5242) [ClassicSimilarity], result of:
          0.10977765 = score(doc=5242,freq=2.0), product of:
            0.22165304 = queryWeight, product of:
              5.6033173 = idf(docFreq=442, maxDocs=44218)
              0.03955747 = queryNorm
            0.49526796 = fieldWeight in 5242, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.6033173 = idf(docFreq=442, maxDocs=44218)
              0.0625 = fieldNorm(doc=5242)
        0.05077584 = weight(_text_:w in 5242) [ClassicSimilarity], result of:
          0.05077584 = score(doc=5242,freq=2.0), product of:
            0.15074582 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03955747 = queryNorm
            0.33683082 = fieldWeight in 5242, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.0625 = fieldNorm(doc=5242)
      0.4 = coord(2/5)
    
    Imprint
    Frankfurt a.M. : DGD
    Source
    Die digitale Revolution: Deutscher Dokumentartag 1996, Neue Universität Heidelberg, 24.-26.9.1996. Hrsg.: W. Neubauer
  4. Stock, W.: Informetrische Vermessung der Forschung und Entwicklung eines Landes : beispielhafte Resultate und Probleme (1992) 0.05
    0.05464822 = product of:
      0.13662055 = sum of:
        0.0468607 = weight(_text_:u in 342) [ClassicSimilarity], result of:
          0.0468607 = score(doc=342,freq=2.0), product of:
            0.12952873 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03955747 = queryNorm
            0.3617784 = fieldWeight in 342, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.078125 = fieldNorm(doc=342)
        0.08975986 = weight(_text_:w in 342) [ClassicSimilarity], result of:
          0.08975986 = score(doc=342,freq=4.0), product of:
            0.15074582 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03955747 = queryNorm
            0.5954384 = fieldWeight in 342, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.078125 = fieldNorm(doc=342)
      0.4 = coord(2/5)
    
    Source
    Information und Dokumentation in den 90er Jahren: neue Herausforderung, neue Technologien. Deutscher Dokumentartag 1991, Universität Ulm, 30.9.-2.10.1991. Hrsg.: W. Neubauer u. K.-H. Meier
  5. Gerdel, W.: Datentechnische Methoden in der Referenzanalyse (1980) 0.05
    0.052958637 = product of:
      0.1323966 = sum of:
        0.056232836 = weight(_text_:u in 7571) [ClassicSimilarity], result of:
          0.056232836 = score(doc=7571,freq=2.0), product of:
            0.12952873 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03955747 = queryNorm
            0.43413407 = fieldWeight in 7571, 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=7571)
        0.07616376 = weight(_text_:w in 7571) [ClassicSimilarity], result of:
          0.07616376 = score(doc=7571,freq=2.0), product of:
            0.15074582 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03955747 = queryNorm
            0.5052462 = fieldWeight in 7571, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.09375 = fieldNorm(doc=7571)
      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
  6. Proceedings of the sixth conference of the International Society for Scientometrics and Informetrics (1997) 0.04
    0.044132203 = product of:
      0.11033051 = sum of:
        0.0468607 = weight(_text_:u in 1037) [ClassicSimilarity], result of:
          0.0468607 = score(doc=1037,freq=2.0), product of:
            0.12952873 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03955747 = queryNorm
            0.3617784 = fieldWeight in 1037, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.078125 = fieldNorm(doc=1037)
        0.063469805 = weight(_text_:w in 1037) [ClassicSimilarity], result of:
          0.063469805 = score(doc=1037,freq=2.0), product of:
            0.15074582 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03955747 = queryNorm
            0.42103854 = fieldWeight in 1037, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.078125 = fieldNorm(doc=1037)
      0.4 = coord(2/5)
    
    Editor
    Peritz, B.C., L. Egghe u. W. Glanzel
  7. Proceedings of the sixth conference of the International Society for Scientometrics and Informetrics (1998) 0.04
    0.044132203 = product of:
      0.11033051 = sum of:
        0.0468607 = weight(_text_:u in 1038) [ClassicSimilarity], result of:
          0.0468607 = score(doc=1038,freq=2.0), product of:
            0.12952873 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03955747 = queryNorm
            0.3617784 = fieldWeight in 1038, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.078125 = fieldNorm(doc=1038)
        0.063469805 = weight(_text_:w in 1038) [ClassicSimilarity], result of:
          0.063469805 = score(doc=1038,freq=2.0), product of:
            0.15074582 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03955747 = queryNorm
            0.42103854 = fieldWeight in 1038, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.078125 = fieldNorm(doc=1038)
      0.4 = coord(2/5)
    
    Editor
    Peritz, B.C., L. Egghe u. W. Glanzel
  8. Haustein, S.; Tunger, D.: Sziento- und bibliometrische Verfahren (2013) 0.04
    0.044132203 = product of:
      0.11033051 = sum of:
        0.0468607 = weight(_text_:u in 730) [ClassicSimilarity], result of:
          0.0468607 = score(doc=730,freq=2.0), product of:
            0.12952873 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03955747 = queryNorm
            0.3617784 = fieldWeight in 730, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.078125 = fieldNorm(doc=730)
        0.063469805 = weight(_text_:w in 730) [ClassicSimilarity], result of:
          0.063469805 = score(doc=730,freq=2.0), product of:
            0.15074582 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03955747 = queryNorm
            0.42103854 = fieldWeight in 730, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.078125 = fieldNorm(doc=730)
      0.4 = coord(2/5)
    
    Source
    Grundlagen der praktischen Information und Dokumentation. Handbuch zur Einführung in die Informationswissenschaft und -praxis. 6., völlig neu gefaßte Ausgabe. Hrsg. von R. Kuhlen, W. Semar u. D. Strauch. Begründet von Klaus Laisiepen, Ernst Lutterbeck, Karl-Heinrich Meyer-Uhlenried
  9. Marx, W.; Bornmann, L.: On the problems of dealing with bibliometric data (2014) 0.04
    0.04332828 = product of:
      0.108320706 = sum of:
        0.07616376 = weight(_text_:w in 1239) [ClassicSimilarity], result of:
          0.07616376 = score(doc=1239,freq=2.0), product of:
            0.15074582 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03955747 = queryNorm
            0.5052462 = fieldWeight in 1239, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.09375 = fieldNorm(doc=1239)
        0.032156944 = product of:
          0.06431389 = sum of:
            0.06431389 = weight(_text_:22 in 1239) [ClassicSimilarity], result of:
              0.06431389 = score(doc=1239,freq=2.0), product of:
                0.13852352 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03955747 = queryNorm
                0.46428138 = fieldWeight in 1239, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1239)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Date
    18. 3.2014 19:13:22
  10. Chongde, W.; Zhe, W.: Evaluation of the models for Bradford's law (1998) 0.04
    0.03729834 = product of:
      0.09324585 = sum of:
        0.07180788 = weight(_text_:w in 3688) [ClassicSimilarity], result of:
          0.07180788 = score(doc=3688,freq=4.0), product of:
            0.15074582 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03955747 = queryNorm
            0.47635072 = fieldWeight in 3688, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.0625 = fieldNorm(doc=3688)
        0.021437963 = product of:
          0.042875927 = sum of:
            0.042875927 = weight(_text_:22 in 3688) [ClassicSimilarity], result of:
              0.042875927 = score(doc=3688,freq=2.0), product of:
                0.13852352 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03955747 = queryNorm
                0.30952093 = fieldWeight in 3688, 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=3688)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Date
    22. 5.1999 19:12:28
  11. Riechert, M.; Schmitz, J.: Qualitätssicherung von Forschungsinformationen durch visuelle Repräsentation : das Fallbeispiel des "Informationssystems Promotionsnoten" (2017) 0.03
    0.03089254 = product of:
      0.07723135 = sum of:
        0.03280249 = weight(_text_:u in 3724) [ClassicSimilarity], result of:
          0.03280249 = score(doc=3724,freq=2.0), product of:
            0.12952873 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03955747 = queryNorm
            0.25324488 = fieldWeight in 3724, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3724)
        0.04442886 = weight(_text_:w in 3724) [ClassicSimilarity], result of:
          0.04442886 = score(doc=3724,freq=2.0), product of:
            0.15074582 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03955747 = queryNorm
            0.29472697 = fieldWeight in 3724, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3724)
      0.4 = coord(2/5)
    
    Source
    Theorie, Semantik und Organisation von Wissen: Proceedings der 13. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) und dem 13. Internationalen Symposium der Informationswissenschaft der Higher Education Association for Information Science (HI) Potsdam (19.-20.03.2013): 'Theory, Information and Organization of Knowledge' / Proceedings der 14. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) und Natural Language & Information Systems (NLDB) Passau (16.06.2015): 'Lexical Resources for Knowledge Organization' / Proceedings des Workshops der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) auf der SEMANTICS Leipzig (1.09.2014): 'Knowledge Organization and Semantic Web' / Proceedings des Workshops der Polnischen und Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) Cottbus (29.-30.09.2011): 'Economics of Knowledge Production and Organization'. Hrsg. von W. Babik, H.P. Ohly u. K. Weber
  12. Schmitz, J.; Arning, U.; Peters, I.: handbuch.io : Handbuch CoScience / Messung von wissenschaftlichem Impact (2015) 0.03
    0.03089254 = product of:
      0.07723135 = sum of:
        0.03280249 = weight(_text_:u in 2189) [ClassicSimilarity], result of:
          0.03280249 = score(doc=2189,freq=2.0), product of:
            0.12952873 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03955747 = queryNorm
            0.25324488 = fieldWeight in 2189, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2189)
        0.04442886 = weight(_text_:w in 2189) [ClassicSimilarity], result of:
          0.04442886 = score(doc=2189,freq=2.0), product of:
            0.15074582 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03955747 = queryNorm
            0.29472697 = fieldWeight in 2189, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2189)
      0.4 = coord(2/5)
    
    Source
    http://handbuch.io/w/Handbuch_CoScience/Messung_von_wissenschaftlichem_Impact
  13. Tunger, D.: Bibliometrie : quo vadis? (2017) 0.03
    0.03089254 = product of:
      0.07723135 = sum of:
        0.03280249 = weight(_text_:u in 3519) [ClassicSimilarity], result of:
          0.03280249 = score(doc=3519,freq=2.0), product of:
            0.12952873 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03955747 = queryNorm
            0.25324488 = fieldWeight in 3519, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3519)
        0.04442886 = weight(_text_:w in 3519) [ClassicSimilarity], result of:
          0.04442886 = score(doc=3519,freq=2.0), product of:
            0.15074582 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03955747 = queryNorm
            0.29472697 = fieldWeight in 3519, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3519)
      0.4 = coord(2/5)
    
    Source
    Theorie, Semantik und Organisation von Wissen: Proceedings der 13. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) und dem 13. Internationalen Symposium der Informationswissenschaft der Higher Education Association for Information Science (HI) Potsdam (19.-20.03.2013): 'Theory, Information and Organization of Knowledge' / Proceedings der 14. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) und Natural Language & Information Systems (NLDB) Passau (16.06.2015): 'Lexical Resources for Knowledge Organization' / Proceedings des Workshops der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) auf der SEMANTICS Leipzig (1.09.2014): 'Knowledge Organization and Semantic Web' / Proceedings des Workshops der Polnischen und Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) Cottbus (29.-30.09.2011): 'Economics of Knowledge Production and Organization'. Hrsg. von W. Babik, H.P. Ohly u. K. Weber
  14. Möller, T.: Woher stammt das Wissen über die Halbwertzeiten des Wissens? (2017) 0.03
    0.03089254 = product of:
      0.07723135 = sum of:
        0.03280249 = weight(_text_:u in 3520) [ClassicSimilarity], result of:
          0.03280249 = score(doc=3520,freq=2.0), product of:
            0.12952873 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03955747 = queryNorm
            0.25324488 = fieldWeight in 3520, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3520)
        0.04442886 = weight(_text_:w in 3520) [ClassicSimilarity], result of:
          0.04442886 = score(doc=3520,freq=2.0), product of:
            0.15074582 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03955747 = queryNorm
            0.29472697 = fieldWeight in 3520, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3520)
      0.4 = coord(2/5)
    
    Source
    Theorie, Semantik und Organisation von Wissen: Proceedings der 13. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) und dem 13. Internationalen Symposium der Informationswissenschaft der Higher Education Association for Information Science (HI) Potsdam (19.-20.03.2013): 'Theory, Information and Organization of Knowledge' / Proceedings der 14. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) und Natural Language & Information Systems (NLDB) Passau (16.06.2015): 'Lexical Resources for Knowledge Organization' / Proceedings des Workshops der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) auf der SEMANTICS Leipzig (1.09.2014): 'Knowledge Organization and Semantic Web' / Proceedings des Workshops der Polnischen und Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation (ISKO) Cottbus (29.-30.09.2011): 'Economics of Knowledge Production and Organization'. Hrsg. von W. Babik, H.P. Ohly u. K. Weber
  15. ¬Die deutsche Zeitschrift für Dokumentation, Informationswissenschaft und Informationspraxis von 1950 bis 2011 : eine vorläufige Bilanz in vier Abschnitten (2012) 0.03
    0.028924525 = product of:
      0.07231131 = sum of:
        0.056232836 = weight(_text_:u in 402) [ClassicSimilarity], result of:
          0.056232836 = score(doc=402,freq=8.0), product of:
            0.12952873 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03955747 = queryNorm
            0.43413407 = fieldWeight in 402, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.046875 = fieldNorm(doc=402)
        0.016078472 = product of:
          0.032156944 = sum of:
            0.032156944 = weight(_text_:22 in 402) [ClassicSimilarity], result of:
              0.032156944 = score(doc=402,freq=2.0), product of:
                0.13852352 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03955747 = queryNorm
                0.23214069 = fieldWeight in 402, 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=402)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Date
    22. 7.2012 19:35:26
    Footnote
    Besteht aus 4 Teilen: Teil 1: Eden, D., A. Arndt, A. Hoffer, T. Raschke u. P. Schön: Die Nachrichten für Dokumentation in den Jahren 1950 bis 1962 (S.159-163). Teil 2: Brose, M., E. durst, D. Nitzsche, D. Veckenstedt u. R. Wein: Statistische Untersuchung der Fachzeitschrift "Nachrichten für Dokumentation" (NfD) 1963-1975 (S.164-170). Teil 3: Bösel, J., G. Ebert, P. Garz,, M. Iwanow u. B. Russ: Methoden und Ergebnisse einer statistischen Auswertung der Fachzeitschrift "Nachrichten für Dokumentation" (NfD) 1976 bis 1988 (S.171-174). Teil 4: Engelage, H., S. Jansen, R. Mertins, K. Redel u. S. Ring: Statistische Untersuchung der Fachzeitschrift "Nachrichten für Dokumentation" (NfD) / "Information. Wissenschaft & Praxis" (IWP) 1989-2011 (S.164-170).
  16. Wu, Q.: ¬The w-index : a measure to assess scientific impact by focusing on widely cited papers (2010) 0.03
    0.02616927 = product of:
      0.13084635 = sum of:
        0.13084635 = weight(_text_:w in 3428) [ClassicSimilarity], result of:
          0.13084635 = score(doc=3428,freq=34.0), product of:
            0.15074582 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03955747 = queryNorm
            0.8679932 = fieldWeight in 3428, product of:
              5.8309517 = tf(freq=34.0), with freq of:
                34.0 = termFreq=34.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3428)
      0.2 = coord(1/5)
    
    Abstract
    Based on the principles of the h-index, I propose a new measure, the w-index, as a particularly simple and more useful way to assess the substantial impact of a researcher's work, especially regarding excellent papers. The w-index can be defined as follows: If w of a researcher's papers have at least 10w citations each and the other papers have fewer than 10(w+1) citations, that researcher's w-index is w. The results demonstrate that there are noticeable differences between the w-index and the h-index, because the w-index plays close attention to the more widely cited papers. These discrepancies can be measured by comparing the ranks of 20 astrophysicists, a few famous physical scientists, and 16 Price medalists. Furthermore, I put forward the w(q)-index to improve the discriminatory power of the w-index and to rank scientists with the same w. The factor q is the least number of citations a researcher with w needed to reach w+1. In terms of both simplicity and accuracy, the w-index or w(q)-index can be widely used for evaluation of scientists, journals, conferences, scientific topics, research institutions, and so on.
    Object
    W-index
  17. Rostaing, H.; Barts, N.; Léveillé, V.: Bibliometrics: representation instrument of the multidisciplinary positioning of a scientific area : Implementation for an Advisory Scientific Committee (2007) 0.02
    0.02357061 = product of:
      0.058926523 = sum of:
        0.037488557 = weight(_text_:u in 1144) [ClassicSimilarity], result of:
          0.037488557 = score(doc=1144,freq=2.0), product of:
            0.12952873 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03955747 = queryNorm
            0.28942272 = fieldWeight in 1144, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0625 = fieldNorm(doc=1144)
        0.021437963 = product of:
          0.042875927 = sum of:
            0.042875927 = weight(_text_:22 in 1144) [ClassicSimilarity], result of:
              0.042875927 = score(doc=1144,freq=2.0), product of:
                0.13852352 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03955747 = queryNorm
                0.30952093 = fieldWeight in 1144, 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=1144)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Date
    30.12.2007 11:22:39
    Source
    ¬La interdisciplinariedad y la transdisciplinariedad en la organización del conocimiento científico : actas del VIII Congreso ISKO-España, León, 18, 19 y 20 de Abril de 2007 : Interdisciplinarity and transdisciplinarity in the organization of scientific knowledge. Ed.: B. Rodriguez Bravo u. M.L Alvite Diez
  18. Scholarly metrics under the microscope : from citation analysis to academic auditing (2015) 0.02
    0.02357061 = product of:
      0.058926523 = sum of:
        0.037488557 = weight(_text_:u in 4654) [ClassicSimilarity], result of:
          0.037488557 = score(doc=4654,freq=2.0), product of:
            0.12952873 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03955747 = queryNorm
            0.28942272 = fieldWeight in 4654, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0625 = fieldNorm(doc=4654)
        0.021437963 = product of:
          0.042875927 = sum of:
            0.042875927 = weight(_text_:22 in 4654) [ClassicSimilarity], result of:
              0.042875927 = score(doc=4654,freq=2.0), product of:
                0.13852352 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03955747 = queryNorm
                0.30952093 = fieldWeight in 4654, 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=4654)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Date
    22. 1.2017 17:12:50
    Editor
    Cronin, B. u. C.R. Sugimoto
  19. Raan, A.F.J. van; Noyons, E.C.M.: Discovery of patterns of scientific and technological development and knowledge transfer (2002) 0.02
    0.022066101 = product of:
      0.055165254 = sum of:
        0.02343035 = weight(_text_:u in 3603) [ClassicSimilarity], result of:
          0.02343035 = score(doc=3603,freq=2.0), product of:
            0.12952873 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03955747 = queryNorm
            0.1808892 = fieldWeight in 3603, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3603)
        0.031734902 = weight(_text_:w in 3603) [ClassicSimilarity], result of:
          0.031734902 = score(doc=3603,freq=2.0), product of:
            0.15074582 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03955747 = queryNorm
            0.21051927 = fieldWeight in 3603, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3603)
      0.4 = coord(2/5)
    
    Source
    Gaining insight from research information (CRIS2002): Proceedings of the 6th International Conference an Current Research Information Systems, University of Kassel, August 29 - 31, 2002. Eds: W. Adamczak u. A. Nase
  20. Chan, H.C.; Kim, H.-W.; Tan, W.C.: Information systems citation patterns from International Conference on Information Systems articles (2006) 0.02
    0.02166414 = product of:
      0.054160353 = sum of:
        0.03808188 = weight(_text_:w in 201) [ClassicSimilarity], result of:
          0.03808188 = score(doc=201,freq=2.0), product of:
            0.15074582 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03955747 = queryNorm
            0.2526231 = fieldWeight in 201, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.046875 = fieldNorm(doc=201)
        0.016078472 = product of:
          0.032156944 = sum of:
            0.032156944 = weight(_text_:22 in 201) [ClassicSimilarity], result of:
              0.032156944 = score(doc=201,freq=2.0), product of:
                0.13852352 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03955747 = queryNorm
                0.23214069 = fieldWeight in 201, 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=201)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Date
    3. 1.2007 17:22:03

Years

Languages

  • e 182
  • d 49
  • m 1
  • ro 1
  • More… Less…

Types

  • a 223
  • s 7
  • el 6
  • m 4
  • More… Less…