Search (1381 results, page 1 of 70)

  • × theme_ss:"Informetrie"
  1. Rostaing, H.; Barts, N.; Léveillé, V.: Bibliometrics: representation instrument of the multidisciplinary positioning of a scientific area : Implementation for an Advisory Scientific Committee (2007) 0.13
    0.13414997 = product of:
      0.20122494 = sum of:
        0.0047212574 = weight(_text_:s in 1144) [ClassicSimilarity], result of:
          0.0047212574 = score(doc=1144,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.09609913 = fieldWeight in 1144, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0625 = fieldNorm(doc=1144)
        0.19650368 = sum of:
          0.14752594 = weight(_text_:de in 1144) [ClassicSimilarity], result of:
            0.14752594 = score(doc=1144,freq=8.0), product of:
              0.19419076 = queryWeight, product of:
                4.297489 = idf(docFreq=1634, maxDocs=44218)
                0.045187026 = queryNorm
              0.75969595 = fieldWeight in 1144, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                4.297489 = idf(docFreq=1634, maxDocs=44218)
                0.0625 = fieldNorm(doc=1144)
          0.048977744 = weight(_text_:22 in 1144) [ClassicSimilarity], result of:
            0.048977744 = score(doc=1144,freq=2.0), product of:
              0.15823726 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.045187026 = 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)
      0.6666667 = coord(2/3)
    
    Date
    30.12.2007 11:22:39
    Imprint
    León : Universidad de León, Secretariado de Publicaciones
    Pages
    S.341-350
    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
  2. Avramescu, A.: Teoria difuziei informatiei stiintifice (1997) 0.11
    0.10699256 = product of:
      0.16048883 = sum of:
        0.0058422587 = weight(_text_:s in 3030) [ClassicSimilarity], result of:
          0.0058422587 = score(doc=3030,freq=4.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.118916616 = fieldWeight in 3030, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3030)
        0.15464658 = sum of:
          0.11179105 = weight(_text_:de in 3030) [ClassicSimilarity], result of:
            0.11179105 = score(doc=3030,freq=6.0), product of:
              0.19419076 = queryWeight, product of:
                4.297489 = idf(docFreq=1634, maxDocs=44218)
                0.045187026 = queryNorm
              0.5756765 = fieldWeight in 3030, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                4.297489 = idf(docFreq=1634, maxDocs=44218)
                0.0546875 = fieldNorm(doc=3030)
          0.042855527 = weight(_text_:22 in 3030) [ClassicSimilarity], result of:
            0.042855527 = score(doc=3030,freq=2.0), product of:
              0.15823726 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.045187026 = queryNorm
              0.2708308 = fieldWeight in 3030, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0546875 = fieldNorm(doc=3030)
      0.6666667 = coord(2/3)
    
    Content
    Contribution to the 30th anniversary issue of 'Probleme de Informare si Documentare' - Reprint of an article which originally appeared in 'Probleme de Informare si Documentare 13(1978) no.2, S.43-64'
    Date
    22. 2.1999 16:16:11
    Source
    Probleme de Informare si Documentare. 31(1997) nos.3/4, S.207-220
  3. Ohly, P.: Dimensions of globality : a bibliometric analysis (2016) 0.08
    0.08497465 = product of:
      0.12746197 = sum of:
        0.0047212574 = weight(_text_:s in 4942) [ClassicSimilarity], result of:
          0.0047212574 = score(doc=4942,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.09609913 = fieldWeight in 4942, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0625 = fieldNorm(doc=4942)
        0.122740716 = sum of:
          0.07376297 = weight(_text_:de in 4942) [ClassicSimilarity], result of:
            0.07376297 = score(doc=4942,freq=2.0), product of:
              0.19419076 = queryWeight, product of:
                4.297489 = idf(docFreq=1634, maxDocs=44218)
                0.045187026 = queryNorm
              0.37984797 = fieldWeight in 4942, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.297489 = idf(docFreq=1634, maxDocs=44218)
                0.0625 = fieldNorm(doc=4942)
          0.048977744 = weight(_text_:22 in 4942) [ClassicSimilarity], result of:
            0.048977744 = score(doc=4942,freq=2.0), product of:
              0.15823726 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.045187026 = queryNorm
              0.30952093 = fieldWeight in 4942, 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=4942)
      0.6666667 = coord(2/3)
    
    Date
    20. 1.2019 11:22:31
    Pages
    S.460-468
    Source
    Knowledge organization for a sustainable world: challenges and perspectives for cultural, scientific, and technological sharing in a connected society : proceedings of the Fourteenth International ISKO Conference 27-29 September 2016, Rio de Janeiro, Brazil / organized by International Society for Knowledge Organization (ISKO), ISKO-Brazil, São Paulo State University ; edited by José Augusto Chaves Guimarães, Suellen Oliveira Milani, Vera Dodebei
  4. Boutin, E.: ¬La recherche d'information sur Internet au prisme de la théorie des facettes (2008) 0.08
    0.08325283 = product of:
      0.12487924 = sum of:
        0.0041311 = weight(_text_:s in 2800) [ClassicSimilarity], result of:
          0.0041311 = score(doc=2800,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.08408674 = fieldWeight in 2800, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2800)
        0.12074814 = product of:
          0.24149628 = sum of:
            0.24149628 = weight(_text_:de in 2800) [ClassicSimilarity], result of:
              0.24149628 = score(doc=2800,freq=28.0), product of:
                0.19419076 = queryWeight, product of:
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.045187026 = queryNorm
                1.2436033 = fieldWeight in 2800, product of:
                  5.2915025 = tf(freq=28.0), with freq of:
                    28.0 = termFreq=28.0
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2800)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Abstract
    Les occasions sont rares pour un chercheur de porter un regard réflexif sur sa production scientifique. L'objet de ce préambule est précisément de poser les valises et de regarder le chemin parcouru. Nous proposons d'analyser ce chemin à travers trois prismes : - Positionnement et évolution de la recherche en Sciences de l'Information et de la Communication (SIC) - Cohérence du parcours et dynamique de recherche - Collaborations scientifiques suscitées par cette recherche Chacun de ces prismes offre une grille de lecture possible et permet d'éclairer le présent document.
    Content
    Habilitation à Diriger des Recherches, Discipline : Sciences de l'Information et de la Communication, Laboratoire I3M. - Présentée et soutenue publiquement le 9 Octobre 2008.
    Imprint
    Toulon-Var : École doctorale de l'Université du Sud
    Pages
    245 S
  5. Freitas, J.L.; Gabriel Jr., R.F.; Bufrem, L.S.: Theoretical approximations between Brazilian and Spanish authors' production in the field of knowledge organization in the production of journals on information science in Brazil (2012) 0.07
    0.067074984 = product of:
      0.10061247 = sum of:
        0.0023606287 = weight(_text_:s in 144) [ClassicSimilarity], result of:
          0.0023606287 = score(doc=144,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.048049565 = fieldWeight in 144, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03125 = fieldNorm(doc=144)
        0.09825184 = sum of:
          0.07376297 = weight(_text_:de in 144) [ClassicSimilarity], result of:
            0.07376297 = score(doc=144,freq=8.0), product of:
              0.19419076 = queryWeight, product of:
                4.297489 = idf(docFreq=1634, maxDocs=44218)
                0.045187026 = queryNorm
              0.37984797 = fieldWeight in 144, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                4.297489 = idf(docFreq=1634, maxDocs=44218)
                0.03125 = fieldNorm(doc=144)
          0.024488872 = weight(_text_:22 in 144) [ClassicSimilarity], result of:
            0.024488872 = score(doc=144,freq=2.0), product of:
              0.15823726 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.045187026 = queryNorm
              0.15476047 = fieldWeight in 144, 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=144)
      0.6666667 = coord(2/3)
    
    Abstract
    This work identifies and analyzes literature about knowledge organization (KO), expressed in scientific journals' communication of information science (IS). It performs an exploratory study on the Base de Dados Referencial de Artigos de Periódicos em Ciência da Informação (BRAPCI, Reference Database of Journal Articles on Information Science) between the years 2000 and 2010. The descriptors relating to "knowledge organization" are used in order to recover and analyze the corresponding articles and to identify descriptors and concepts which integrate the semantic universe related to KO. Through the analysis of content, based on metrical studies, this article gathers and interprets data relating to documents and authors. Through this, it demonstrates the development of this field and its research fronts according to the observed characteristics, as well as noting the transformation indicative in the production of knowledge. The work describes the influences of the Spanish researchers on Brazilian literature in the fields of knowledge and information organization. As a result, it presents the most cited and productive authors, the theoretical currents which support them, and the most significant relationships of the Spanish-Brazilian authors network. Based on the constant key-words analysis in the cited articles, the co-existence of the French conception current and the incipient Spanish influence in Brazil is observed. Through this, it contributes to the comprehension of the thematic range relating to KO, stimulating both criticism and self-criticism, debate and knowledge creation, based on studies that have been developed and institutionalized in academic contexts in Spain and Brazil.
    Content
    Beitrag einer Section "Selected Papers from the 1ST Brazilian Conference on Knowledge Organization And Representation, Faculdade de Ciência da Informação, Campus Universitário Darcy Ribeiro Brasília, DF Brasil, October 20-22, 2011" Vgl.: http://www.ergon-verlag.de/isko_ko/downloads/ko_39_2012_3_g.pdf.
    Source
    Knowledge organization. 39(2012) no.3, S.204-215
  6. Solla Price, D. de: Theory of bibliometric and other cumulative advantage processes (1976) 0.06
    0.055470325 = product of:
      0.083205484 = sum of:
        0.009442515 = weight(_text_:s in 2830) [ClassicSimilarity], result of:
          0.009442515 = score(doc=2830,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.19219826 = fieldWeight in 2830, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.125 = fieldNorm(doc=2830)
        0.07376297 = product of:
          0.14752594 = sum of:
            0.14752594 = weight(_text_:de in 2830) [ClassicSimilarity], result of:
              0.14752594 = score(doc=2830,freq=2.0), product of:
                0.19419076 = queryWeight, product of:
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.045187026 = queryNorm
                0.75969595 = fieldWeight in 2830, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.125 = fieldNorm(doc=2830)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Source
    Journal of the American Society for Information Science. 27(1976), S.292-306
  7. Mulkay, M.J.: Sociology of the scientific research community (1977) 0.05
    0.04853653 = product of:
      0.07280479 = sum of:
        0.0082622 = weight(_text_:s in 284) [ClassicSimilarity], result of:
          0.0082622 = score(doc=284,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.16817348 = fieldWeight in 284, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.109375 = fieldNorm(doc=284)
        0.06454259 = product of:
          0.12908518 = sum of:
            0.12908518 = weight(_text_:de in 284) [ClassicSimilarity], result of:
              0.12908518 = score(doc=284,freq=2.0), product of:
                0.19419076 = queryWeight, product of:
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.045187026 = queryNorm
                0.66473395 = fieldWeight in 284, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.109375 = fieldNorm(doc=284)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Pages
    S.93-148
    Source
    Science, technology and society: a cross-disciplinary perspective. Ed: I. Spiegel-Rosing u. D. de Solla Price
  8. Colina, J.: ¬Un algoritmo informetrico para la evaluacion de un vocabulario de busqueda (1995) 0.05
    0.047399625 = product of:
      0.07109944 = sum of:
        0.0059015723 = weight(_text_:s in 6755) [ClassicSimilarity], result of:
          0.0059015723 = score(doc=6755,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.120123915 = fieldWeight in 6755, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.078125 = fieldNorm(doc=6755)
        0.06519786 = product of:
          0.13039573 = sum of:
            0.13039573 = weight(_text_:de in 6755) [ClassicSimilarity], result of:
              0.13039573 = score(doc=6755,freq=4.0), product of:
                0.19419076 = queryWeight, product of:
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.045187026 = queryNorm
                0.6714827 = fieldWeight in 6755, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.078125 = fieldNorm(doc=6755)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Source
    Scire. 1(1995) no.2, S.33-42
  9. Visscher, A. De: Response to "remarks on the paper by a. De Visscher, 'what does the g-index really measure?' " (2013) 0.05
    0.047038313 = product of:
      0.07055747 = sum of:
        0.0066768667 = weight(_text_:s in 1052) [ClassicSimilarity], result of:
          0.0066768667 = score(doc=1052,freq=4.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.1359047 = fieldWeight in 1052, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0625 = fieldNorm(doc=1052)
        0.0638806 = product of:
          0.1277612 = sum of:
            0.1277612 = weight(_text_:de in 1052) [ClassicSimilarity], result of:
              0.1277612 = score(doc=1052,freq=6.0), product of:
                0.19419076 = queryWeight, product of:
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.045187026 = queryNorm
                0.657916 = fieldWeight in 1052, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1052)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Footnote
    Vgl.: Visscher, A. De: What does the g-index really measure?. In: Journal of the American Society for Information Science and Technology. 62(2011) no.11, S.2290-2293.
    Source
    Journal of the American Society for Information Science and Technology. 62(2013) no.9, S.1960-1962
  10. Diaz, I.G.; Aguilar, G.S.: Bibliometria comparada sobre tecnologia de informacion : diez anos en la base de datos ERIC (1995) 0.04
    0.040017754 = product of:
      0.060026627 = sum of:
        0.0041311 = weight(_text_:s in 6388) [ClassicSimilarity], result of:
          0.0041311 = score(doc=6388,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.08408674 = fieldWeight in 6388, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=6388)
        0.055895526 = product of:
          0.11179105 = sum of:
            0.11179105 = weight(_text_:de in 6388) [ClassicSimilarity], result of:
              0.11179105 = score(doc=6388,freq=6.0), product of:
                0.19419076 = queryWeight, product of:
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.045187026 = queryNorm
                0.5756765 = fieldWeight in 6388, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=6388)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Source
    Ciencias de la informacion. 26(1995) no.4, S.162-173
  11. Ruiz-Baños, R.; Bailón-Moreno, R.: Metodos para medir experimentalmente el envejecimiento de la literatura cientific (1997) 0.04
    0.040017754 = product of:
      0.060026627 = sum of:
        0.0041311 = weight(_text_:s in 836) [ClassicSimilarity], result of:
          0.0041311 = score(doc=836,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.08408674 = fieldWeight in 836, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=836)
        0.055895526 = product of:
          0.11179105 = sum of:
            0.11179105 = weight(_text_:de in 836) [ClassicSimilarity], result of:
              0.11179105 = score(doc=836,freq=6.0), product of:
                0.19419076 = queryWeight, product of:
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.045187026 = queryNorm
                0.5756765 = fieldWeight in 836, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=836)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Source
    Boletin de la Asociacion Andaluza de Bibliotecarios. 13(1997) no.46, S.57-75
  12. Egghe, L.: Remarks on the paper by A. De Visscher, "what does the g-index really measure?" (2012) 0.04
    0.040017754 = product of:
      0.060026627 = sum of:
        0.0041311 = weight(_text_:s in 463) [ClassicSimilarity], result of:
          0.0041311 = score(doc=463,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.08408674 = fieldWeight in 463, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=463)
        0.055895526 = product of:
          0.11179105 = sum of:
            0.11179105 = weight(_text_:de in 463) [ClassicSimilarity], result of:
              0.11179105 = score(doc=463,freq=6.0), product of:
                0.19419076 = queryWeight, product of:
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.045187026 = queryNorm
                0.5756765 = fieldWeight in 463, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=463)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Abstract
    The author presents a different view on properties of impact measures than given in the paper of De Visscher (2011). He argues that a good impact measure works better when citations are concentrated rather than spread out over articles. The author also presents theoretical evidence that the g-index and the R-index can be close to the square root of the total number of citations, whereas this is not the case for the A-index. Here the author confirms an assertion of De Visscher.
    Source
    Journal of the American Society for Information Science and Technology. 63(2012) no.10, S.2118-2121
  13. Nicholls, P.T.: Empirical validation of Lotka's law (1986) 0.04
    0.03894684 = product of:
      0.05842026 = sum of:
        0.009442515 = weight(_text_:s in 5509) [ClassicSimilarity], result of:
          0.009442515 = score(doc=5509,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.19219826 = fieldWeight in 5509, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.125 = fieldNorm(doc=5509)
        0.048977744 = product of:
          0.09795549 = sum of:
            0.09795549 = weight(_text_:22 in 5509) [ClassicSimilarity], result of:
              0.09795549 = score(doc=5509,freq=2.0), product of:
                0.15823726 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045187026 = queryNorm
                0.61904186 = fieldWeight in 5509, 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=5509)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Source
    Information processing and management. 22(1986), S.417-419
  14. Fiala, J.: Information flood : fiction and reality (1987) 0.04
    0.03894684 = product of:
      0.05842026 = sum of:
        0.009442515 = weight(_text_:s in 1080) [ClassicSimilarity], result of:
          0.009442515 = score(doc=1080,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.19219826 = fieldWeight in 1080, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.125 = fieldNorm(doc=1080)
        0.048977744 = product of:
          0.09795549 = sum of:
            0.09795549 = weight(_text_:22 in 1080) [ClassicSimilarity], result of:
              0.09795549 = score(doc=1080,freq=2.0), product of:
                0.15823726 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045187026 = queryNorm
                0.61904186 = fieldWeight in 1080, 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=1080)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Source
    Thermochimica acta. 110(1987), S.11-22
  15. Casarin, H.C.S.; Mattos, N.B. de: Child's information behavior in the domain of information science : an analysis through the Scopus database (2016) 0.04
    0.0379197 = product of:
      0.05687955 = sum of:
        0.0047212574 = weight(_text_:s in 4944) [ClassicSimilarity], result of:
          0.0047212574 = score(doc=4944,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.09609913 = fieldWeight in 4944, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0625 = fieldNorm(doc=4944)
        0.052158292 = product of:
          0.104316585 = sum of:
            0.104316585 = weight(_text_:de in 4944) [ClassicSimilarity], result of:
              0.104316585 = score(doc=4944,freq=4.0), product of:
                0.19419076 = queryWeight, product of:
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.045187026 = queryNorm
                0.53718615 = fieldWeight in 4944, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4944)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Pages
    S.469-476
    Source
    Knowledge organization for a sustainable world: challenges and perspectives for cultural, scientific, and technological sharing in a connected society : proceedings of the Fourteenth International ISKO Conference 27-29 September 2016, Rio de Janeiro, Brazil / organized by International Society for Knowledge Organization (ISKO), ISKO-Brazil, São Paulo State University ; edited by José Augusto Chaves Guimarães, Suellen Oliveira Milani, Vera Dodebei
  16. Diodato, V.: Dictionary of bibliometrics (1994) 0.04
    0.036360033 = product of:
      0.054540046 = sum of:
        0.011684517 = weight(_text_:s in 5666) [ClassicSimilarity], result of:
          0.011684517 = score(doc=5666,freq=4.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.23783323 = fieldWeight in 5666, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.109375 = fieldNorm(doc=5666)
        0.042855527 = product of:
          0.085711055 = sum of:
            0.085711055 = weight(_text_:22 in 5666) [ClassicSimilarity], result of:
              0.085711055 = score(doc=5666,freq=2.0), product of:
                0.15823726 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045187026 = queryNorm
                0.5416616 = fieldWeight in 5666, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=5666)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Footnote
    Rez. in: Journal of library and information science 22(1996) no.2, S.116-117 (L.C. Smith)
    Pages
    185 S
  17. Bookstein, A.: Informetric distributions : I. Unified overview (1990) 0.03
    0.034078486 = product of:
      0.051117726 = sum of:
        0.0082622 = weight(_text_:s in 6902) [ClassicSimilarity], result of:
          0.0082622 = score(doc=6902,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.16817348 = fieldWeight in 6902, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.109375 = fieldNorm(doc=6902)
        0.042855527 = product of:
          0.085711055 = sum of:
            0.085711055 = weight(_text_:22 in 6902) [ClassicSimilarity], result of:
              0.085711055 = score(doc=6902,freq=2.0), product of:
                0.15823726 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045187026 = queryNorm
                0.5416616 = fieldWeight in 6902, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=6902)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Date
    22. 7.2006 18:55:29
    Source
    Journal of the American Society for Information Science. 41(1990) no.5, S.368-375
  18. Bookstein, A.: Informetric distributions : II. Resilience to ambiguity (1990) 0.03
    0.034078486 = product of:
      0.051117726 = sum of:
        0.0082622 = weight(_text_:s in 4689) [ClassicSimilarity], result of:
          0.0082622 = score(doc=4689,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.16817348 = fieldWeight in 4689, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.109375 = fieldNorm(doc=4689)
        0.042855527 = product of:
          0.085711055 = sum of:
            0.085711055 = weight(_text_:22 in 4689) [ClassicSimilarity], result of:
              0.085711055 = score(doc=4689,freq=2.0), product of:
                0.15823726 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045187026 = queryNorm
                0.5416616 = fieldWeight in 4689, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=4689)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Date
    22. 7.2006 18:55:55
    Source
    Journal of the American Society for Information Science. 41(1990) no.5, S.376-386
  19. Alvarado, R.U.: ¬Una revision critica de la ley de Bradford (1996) 0.03
    0.033179738 = product of:
      0.049769606 = sum of:
        0.0041311 = weight(_text_:s in 835) [ClassicSimilarity], result of:
          0.0041311 = score(doc=835,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.08408674 = fieldWeight in 835, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=835)
        0.045638505 = product of:
          0.09127701 = sum of:
            0.09127701 = weight(_text_:de in 835) [ClassicSimilarity], result of:
              0.09127701 = score(doc=835,freq=4.0), product of:
                0.19419076 = queryWeight, product of:
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.045187026 = queryNorm
                0.47003788 = fieldWeight in 835, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=835)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Source
    Investigaçion Bibliotecologica: Archivonomia; Bibliotecologia e Informaçion. 10(1996) no.20, S.16-26
  20. Su, Y.; Han, L.-F.: ¬A new literature growth model : variable exponential growth law of literature (1998) 0.03
    0.032794796 = product of:
      0.04919219 = sum of:
        0.0059015723 = weight(_text_:s in 3690) [ClassicSimilarity], result of:
          0.0059015723 = score(doc=3690,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.120123915 = fieldWeight in 3690, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.078125 = fieldNorm(doc=3690)
        0.04329062 = product of:
          0.08658124 = sum of:
            0.08658124 = weight(_text_:22 in 3690) [ClassicSimilarity], result of:
              0.08658124 = score(doc=3690,freq=4.0), product of:
                0.15823726 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045187026 = queryNorm
                0.54716086 = fieldWeight in 3690, 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=3690)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Date
    22. 5.1999 19:22:35
    Source
    Scientometrics. 42(1998) no.2, S.259-265

Languages

Types

  • a 1333
  • m 24
  • s 20
  • el 13
  • r 3
  • x 3
  • b 2
  • More… Less…