Search (13 results, page 1 of 1)

  • × theme_ss:"Informetrie"
  • × theme_ss:"Internet"
  • × type_ss:"a"
  1. Thelwall, M.; Ruschenburg, T.: Grundlagen und Forschungsfelder der Webometrie (2006) 0.04
    0.044473916 = product of:
      0.08894783 = sum of:
        0.08894783 = sum of:
          0.014563899 = weight(_text_:d in 77) [ClassicSimilarity], result of:
            0.014563899 = score(doc=77,freq=2.0), product of:
              0.0867278 = queryWeight, product of:
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.045649286 = queryNorm
              0.16792654 = fieldWeight in 77, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.0625 = fieldNorm(doc=77)
          0.024905154 = weight(_text_:h in 77) [ClassicSimilarity], result of:
            0.024905154 = score(doc=77,freq=2.0), product of:
              0.113413334 = queryWeight, product of:
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.045649286 = queryNorm
              0.21959636 = fieldWeight in 77, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.0625 = fieldNorm(doc=77)
          0.049478784 = weight(_text_:22 in 77) [ClassicSimilarity], result of:
            0.049478784 = score(doc=77,freq=2.0), product of:
              0.15985602 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.045649286 = queryNorm
              0.30952093 = fieldWeight in 77, 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=77)
      0.5 = coord(1/2)
    
    Date
    4.12.2006 12:12:22
    Language
    d
    Source
    Information - Wissenschaft und Praxis. 57(2006) H.8, S.401-406
  2. Böhm, P.; Rittberger, M.: Einsatz von Webanalyse in überregionalen Informationsinfrastruktureinrichtungen (2016) 0.01
    0.013271305 = product of:
      0.02654261 = sum of:
        0.02654261 = product of:
          0.039813913 = sum of:
            0.018021906 = weight(_text_:d in 3239) [ClassicSimilarity], result of:
              0.018021906 = score(doc=3239,freq=4.0), product of:
                0.0867278 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045649286 = queryNorm
                0.2077985 = fieldWeight in 3239, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3239)
            0.02179201 = weight(_text_:h in 3239) [ClassicSimilarity], result of:
              0.02179201 = score(doc=3239,freq=2.0), product of:
                0.113413334 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045649286 = queryNorm
                0.19214681 = fieldWeight in 3239, 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=3239)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Language
    d
    Location
    D
    Source
    Information - Wissenschaft und Praxis. 67(2016) H.4, S.241-251
  3. Pernik, V.; Schlögl, C.: Möglichkeiten und Grenzen von Web Structure Mining am Beispiel von informationswissenschaftlichen Hochschulinstituten im deutschsprachigen Raum (2006) 0.01
    0.013156351 = product of:
      0.026312701 = sum of:
        0.026312701 = product of:
          0.039469052 = sum of:
            0.014563899 = weight(_text_:d in 78) [ClassicSimilarity], result of:
              0.014563899 = score(doc=78,freq=2.0), product of:
                0.0867278 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045649286 = queryNorm
                0.16792654 = fieldWeight in 78, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0625 = fieldNorm(doc=78)
            0.024905154 = weight(_text_:h in 78) [ClassicSimilarity], result of:
              0.024905154 = score(doc=78,freq=2.0), product of:
                0.113413334 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045649286 = queryNorm
                0.21959636 = fieldWeight in 78, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0625 = fieldNorm(doc=78)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Language
    d
    Source
    Information - Wissenschaft und Praxis. 57(2006) H.8, S.407-414
  4. Zhang, Y.: ¬The impact of Internet-based electronic resources on formal scholarly communication in the area of library and information science : a citation analysis (1998) 0.01
    0.0072889132 = product of:
      0.0145778265 = sum of:
        0.0145778265 = product of:
          0.043733478 = sum of:
            0.043733478 = weight(_text_:22 in 2808) [ClassicSimilarity], result of:
              0.043733478 = score(doc=2808,freq=4.0), product of:
                0.15985602 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045649286 = queryNorm
                0.27358043 = fieldWeight in 2808, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2808)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    30. 1.1999 17:22:22
  5. Neth, M.: Citation analysis and the Web (1998) 0.01
    0.007215656 = product of:
      0.014431312 = sum of:
        0.014431312 = product of:
          0.043293934 = sum of:
            0.043293934 = weight(_text_:22 in 108) [ClassicSimilarity], result of:
              0.043293934 = score(doc=108,freq=2.0), product of:
                0.15985602 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045649286 = queryNorm
                0.2708308 = fieldWeight in 108, 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=108)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    10. 1.1999 16:22:37
  6. Tonta, Y.: Scholarly communication and the use of networked information sources (1996) 0.01
    0.006184848 = product of:
      0.012369696 = sum of:
        0.012369696 = product of:
          0.03710909 = sum of:
            0.03710909 = weight(_text_:22 in 6389) [ClassicSimilarity], result of:
              0.03710909 = score(doc=6389,freq=2.0), product of:
                0.15985602 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045649286 = queryNorm
                0.23214069 = fieldWeight in 6389, 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=6389)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    IFLA journal. 22(1996) no.3, S.240-245
  7. Zhang, Y.; Jansen, B.J.; Spink, A.: Identification of factors predicting clickthrough in Web searching using neural network analysis (2009) 0.01
    0.006184848 = product of:
      0.012369696 = sum of:
        0.012369696 = product of:
          0.03710909 = sum of:
            0.03710909 = weight(_text_:22 in 2742) [ClassicSimilarity], result of:
              0.03710909 = score(doc=2742,freq=2.0), product of:
                0.15985602 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045649286 = queryNorm
                0.23214069 = fieldWeight in 2742, 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=2742)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    22. 3.2009 17:49:11
  8. fwt: Webseiten liegen im Schnitt nur 19 Klicks auseinander (2001) 0.00
    0.0018204873 = product of:
      0.0036409746 = sum of:
        0.0036409746 = product of:
          0.010922924 = sum of:
            0.010922924 = weight(_text_:d in 5962) [ClassicSimilarity], result of:
              0.010922924 = score(doc=5962,freq=2.0), product of:
                0.0867278 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045649286 = queryNorm
                0.1259449 = fieldWeight in 5962, 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=5962)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Language
    d
  9. Thelwall, M.; Wilkinson, D.: Finding similar academic Web sites with links, bibliometric couplings and colinks (2004) 0.00
    0.0018204873 = product of:
      0.0036409746 = sum of:
        0.0036409746 = product of:
          0.010922924 = sum of:
            0.010922924 = weight(_text_:d in 2571) [ClassicSimilarity], result of:
              0.010922924 = score(doc=2571,freq=2.0), product of:
                0.0867278 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045649286 = queryNorm
                0.1259449 = fieldWeight in 2571, 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=2571)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  10. Huang, X.; Peng, F,; An, A.; Schuurmans, D.: Dynamic Web log session identification with statistical language models (2004) 0.00
    0.0018204873 = product of:
      0.0036409746 = sum of:
        0.0036409746 = product of:
          0.010922924 = sum of:
            0.010922924 = weight(_text_:d in 3096) [ClassicSimilarity], result of:
              0.010922924 = score(doc=3096,freq=2.0), product of:
                0.0867278 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045649286 = queryNorm
                0.1259449 = fieldWeight in 3096, 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=3096)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  11. Amitay, E.; Carmel, D.; Herscovici, M.; Lempel, R.; Soffer, A.: Trend detection through temporal link analysis (2004) 0.00
    0.0015170728 = product of:
      0.0030341456 = sum of:
        0.0030341456 = product of:
          0.009102437 = sum of:
            0.009102437 = weight(_text_:d in 3092) [ClassicSimilarity], result of:
              0.009102437 = score(doc=3092,freq=2.0), product of:
                0.0867278 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045649286 = queryNorm
                0.104954086 = fieldWeight in 3092, 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=3092)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  12. Vaughan, L.; Shaw, D.: Web citation data for impact assessment : a comparison of four science disciplines (2005) 0.00
    0.0015170728 = product of:
      0.0030341456 = sum of:
        0.0030341456 = product of:
          0.009102437 = sum of:
            0.009102437 = weight(_text_:d in 3880) [ClassicSimilarity], result of:
              0.009102437 = score(doc=3880,freq=2.0), product of:
                0.0867278 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045649286 = queryNorm
                0.104954086 = fieldWeight in 3880, 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=3880)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  13. Vaughan, L.; Shaw , D.: Bibliographic and Web citations : what Is the difference? (2003) 0.00
    0.0015170728 = product of:
      0.0030341456 = sum of:
        0.0030341456 = product of:
          0.009102437 = sum of:
            0.009102437 = weight(_text_:d in 5176) [ClassicSimilarity], result of:
              0.009102437 = score(doc=5176,freq=2.0), product of:
                0.0867278 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045649286 = queryNorm
                0.104954086 = fieldWeight in 5176, 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=5176)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)