Document (#26219)

Author
Lügger, J.
Title
Über Suchmaschinen, Verbünde und die Integration von Informationsangeboten : Teil 1: KOBV-Suchmaschine und Math-Net
Source
ABI-Technik. 20(2000) H.2, S.132-156
Year
2000
Theme
Internet
Verteilte bibliographische Datenbanken
Object
KOBV
Math-Net
Location
D
Berlin
Brandenburg

Similar documents (author)

  1. Lügger, J.: Mathematisches Publizieren und die elektronische Welt (1994) 5.51 
    5.506935 = sum of:
  5.506935 = weight(author_txt:lügger in 5680) [ClassicSimilarity], result of:
    5.506935 = fieldWeight in 5680, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.811096 = idf(docFreq=17, maxDocs=44421)
      0.625 = fieldNorm(doc=5680)
  2. Lügger, J.: Wo ist der OPAC der virtuellen Bibliothek? : Strukturen des Kooperativen Bibliotheksverbundes (1997) 5.51 
    5.506935 = sum of:
  5.506935 = weight(author_txt:lügger in 2244) [ClassicSimilarity], result of:
    5.506935 = fieldWeight in 2244, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.811096 = idf(docFreq=17, maxDocs=44421)
      0.625 = fieldNorm(doc=2244)
  3. Lügger, J.: Kooperativer Bibliotheksverbund Berlin-Brandenburg : Lokale Konzepte und technische Schnittstellen (1997) 5.51 
    5.506935 = sum of:
  5.506935 = weight(author_txt:lügger in 6470) [ClassicSimilarity], result of:
    5.506935 = fieldWeight in 6470, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.811096 = idf(docFreq=17, maxDocs=44421)
      0.625 = fieldNorm(doc=6470)
  4. Lügger, J.: Offene Navigation und Suchmaschinen in Verbünden, Konsortien und den Wissenschaften (2004) 5.51 
    5.506935 = sum of:
  5.506935 = weight(author_txt:lügger in 5980) [ClassicSimilarity], result of:
    5.506935 = fieldWeight in 5980, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.811096 = idf(docFreq=17, maxDocs=44421)
      0.625 = fieldNorm(doc=5980)
  5. Lügger, J.: Neustart für Bibliotheken ins Informationszeitalter (2006) 5.51 
    5.506935 = sum of:
  5.506935 = weight(author_txt:lügger in 1889) [ClassicSimilarity], result of:
    5.506935 = fieldWeight in 1889, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.811096 = idf(docFreq=17, maxDocs=44421)
      0.625 = fieldNorm(doc=1889)

Similar documents (content)

  1. Hodoroaba, L.; Imhof, A.; Kuberek, M.: ¬Das KOBV-Portal, elektronische Ressourcen in Berlin-Brandenburg : Nachweis, parallele Suche und weiterführende Dienste (2004) 0.33 
    0.33029842 = sum of:
  0.33029842 = product of:
    0.74317145 = sum of:
      0.031587474 = weight(abstract_txt:über in 3813) [ClassicSimilarity], result of:
        0.031587474 = score(doc=3813,freq=3.0), product of:
          0.098162 = queryWeight, product of:
            3.9634154 = idf(docFreq=2293, maxDocs=44421)
            0.024767024 = queryNorm
          0.3217892 = fieldWeight in 3813, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            3.9634154 = idf(docFreq=2293, maxDocs=44421)
            0.046875 = fieldNorm(doc=3813)
      0.049362153 = weight(abstract_txt:teil in 3813) [ClassicSimilarity], result of:
        0.049362153 = score(doc=3813,freq=1.0), product of:
          0.19064991 = queryWeight, product of:
            1.3936272 = boost
            5.5235233 = idf(docFreq=481, maxDocs=44421)
            0.024767024 = queryNorm
          0.25891516 = fieldWeight in 3813, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.5235233 = idf(docFreq=481, maxDocs=44421)
            0.046875 = fieldNorm(doc=3813)
      0.077445865 = weight(abstract_txt:suchmaschine in 3813) [ClassicSimilarity], result of:
        0.077445865 = score(doc=3813,freq=1.0), product of:
          0.25741827 = queryWeight, product of:
            1.619377 = boost
            6.418264 = idf(docFreq=196, maxDocs=44421)
            0.024767024 = queryNorm
          0.3008561 = fieldWeight in 3813, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.418264 = idf(docFreq=196, maxDocs=44421)
            0.046875 = fieldNorm(doc=3813)
      0.5847759 = weight(abstract_txt:kobv in 3813) [ClassicSimilarity], result of:
        0.5847759 = score(doc=3813,freq=11.0), product of:
          0.44548795 = queryWeight, product of:
            2.130327 = boost
            8.443371 = idf(docFreq=25, maxDocs=44421)
            0.024767024 = queryNorm
          1.3126638 = fieldWeight in 3813, product of:
            3.3166249 = tf(freq=11.0), with freq of:
              11.0 = termFreq=11.0
            8.443371 = idf(docFreq=25, maxDocs=44421)
            0.046875 = fieldNorm(doc=3813)
    0.44444445 = coord(4/9)
  2. Behrens-Neumann, R.: Aus der 60. Sitzung der Arbeitsgemeinschaft der Verbundsysteme am 13. und 14. April 2011 in Berlin (2011) 0.31 
    0.31368554 = sum of:
  0.31368554 = product of:
    0.9410566 = sum of:
      0.0486321 = weight(abstract_txt:über in 894) [ClassicSimilarity], result of:
        0.0486321 = score(doc=894,freq=1.0), product of:
          0.098162 = queryWeight, product of:
            3.9634154 = idf(docFreq=2293, maxDocs=44421)
            0.024767024 = queryNorm
          0.49542692 = fieldWeight in 894, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.9634154 = idf(docFreq=2293, maxDocs=44421)
            0.125 = fieldNorm(doc=894)
      0.422247 = weight(abstract_txt:verbünde in 894) [ClassicSimilarity], result of:
        0.422247 = score(doc=894,freq=1.0), product of:
          0.41467303 = queryWeight, product of:
            2.0553281 = boost
            8.146119 = idf(docFreq=34, maxDocs=44421)
            0.024767024 = queryNorm
          1.0182649 = fieldWeight in 894, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.146119 = idf(docFreq=34, maxDocs=44421)
            0.125 = fieldNorm(doc=894)
      0.4701775 = weight(abstract_txt:kobv in 894) [ClassicSimilarity], result of:
        0.4701775 = score(doc=894,freq=1.0), product of:
          0.44548795 = queryWeight, product of:
            2.130327 = boost
            8.443371 = idf(docFreq=25, maxDocs=44421)
            0.024767024 = queryNorm
          1.0554214 = fieldWeight in 894, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.443371 = idf(docFreq=25, maxDocs=44421)
            0.125 = fieldNorm(doc=894)
    0.33333334 = coord(3/9)
  3. Hodoroaba, L.; Imhof, A.; Malo, M.: ¬Das Profil des KOBV-Portals (2005) 0.30 
    0.29607573 = sum of:
  0.29607573 = product of:
    0.66617036 = sum of:
      0.021276543 = weight(abstract_txt:über in 4210) [ClassicSimilarity], result of:
        0.021276543 = score(doc=4210,freq=1.0), product of:
          0.098162 = queryWeight, product of:
            3.9634154 = idf(docFreq=2293, maxDocs=44421)
            0.024767024 = queryNorm
          0.21674928 = fieldWeight in 4210, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.9634154 = idf(docFreq=2293, maxDocs=44421)
            0.0546875 = fieldNorm(doc=4210)
      0.05067373 = weight(abstract_txt:integration in 4210) [ClassicSimilarity], result of:
        0.05067373 = score(doc=4210,freq=1.0), product of:
          0.17506444 = queryWeight, product of:
            1.3354489 = boost
            5.2929387 = idf(docFreq=606, maxDocs=44421)
            0.024767024 = queryNorm
          0.2894576 = fieldWeight in 4210, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.2929387 = idf(docFreq=606, maxDocs=44421)
            0.0546875 = fieldNorm(doc=4210)
      0.09035351 = weight(abstract_txt:suchmaschine in 4210) [ClassicSimilarity], result of:
        0.09035351 = score(doc=4210,freq=1.0), product of:
          0.25741827 = queryWeight, product of:
            1.619377 = boost
            6.418264 = idf(docFreq=196, maxDocs=44421)
            0.024767024 = queryNorm
          0.35099882 = fieldWeight in 4210, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.418264 = idf(docFreq=196, maxDocs=44421)
            0.0546875 = fieldNorm(doc=4210)
      0.5038666 = weight(abstract_txt:kobv in 4210) [ClassicSimilarity], result of:
        0.5038666 = score(doc=4210,freq=6.0), product of:
          0.44548795 = queryWeight, product of:
            2.130327 = boost
            8.443371 = idf(docFreq=25, maxDocs=44421)
            0.024767024 = queryNorm
          1.1310443 = fieldWeight in 4210, product of:
            2.4494898 = tf(freq=6.0), with freq of:
              6.0 = termFreq=6.0
            8.443371 = idf(docFreq=25, maxDocs=44421)
            0.0546875 = fieldNorm(doc=4210)
    0.44444445 = coord(4/9)
  4. Sperber, W.; Dalitz, W.: Portale, Search Engines and Math-Net (2000) 0.27 
    0.27394456 = sum of:
  0.27394456 = product of:
    0.8218336 = sum of:
      0.08227025 = weight(abstract_txt:teil in 6237) [ClassicSimilarity], result of:
        0.08227025 = score(doc=6237,freq=1.0), product of:
          0.19064991 = queryWeight, product of:
            1.3936272 = boost
            5.5235233 = idf(docFreq=481, maxDocs=44421)
            0.024767024 = queryNorm
          0.43152526 = fieldWeight in 6237, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.5235233 = idf(docFreq=481, maxDocs=44421)
            0.078125 = fieldNorm(doc=6237)
      0.09962103 = weight(abstract_txt:suchmaschinen in 6237) [ClassicSimilarity], result of:
        0.09962103 = score(doc=6237,freq=1.0), product of:
          0.21659184 = queryWeight, product of:
            1.4854202 = boost
            5.887337 = idf(docFreq=334, maxDocs=44421)
            0.024767024 = queryNorm
          0.4599482 = fieldWeight in 6237, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.887337 = idf(docFreq=334, maxDocs=44421)
            0.078125 = fieldNorm(doc=6237)
      0.63994235 = weight(abstract_txt:math in 6237) [ClassicSimilarity], result of:
        0.63994235 = score(doc=6237,freq=5.0), product of:
          0.4377021 = queryWeight, product of:
            2.111629 = boost
            8.369263 = idf(docFreq=27, maxDocs=44421)
            0.024767024 = queryNorm
          1.4620501 = fieldWeight in 6237, product of:
            2.236068 = tf(freq=5.0), with freq of:
              5.0 = termFreq=5.0
            8.369263 = idf(docFreq=27, maxDocs=44421)
            0.078125 = fieldNorm(doc=6237)
    0.33333334 = coord(3/9)
  5. Reh, U.; Nienerza, H.: Zentraler Dienst lokal angeboten : Erfahrungen mit dem HeBIS-Portal (2006) 0.21 
    0.21164031 = sum of:
  0.21164031 = product of:
    0.4761907 = sum of:
      0.030395063 = weight(abstract_txt:über in 1888) [ClassicSimilarity], result of:
        0.030395063 = score(doc=1888,freq=1.0), product of:
          0.098162 = queryWeight, product of:
            3.9634154 = idf(docFreq=2293, maxDocs=44421)
            0.024767024 = queryNorm
          0.30964184 = fieldWeight in 1888, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.9634154 = idf(docFreq=2293, maxDocs=44421)
            0.078125 = fieldNorm(doc=1888)
      0.08227025 = weight(abstract_txt:teil in 1888) [ClassicSimilarity], result of:
        0.08227025 = score(doc=1888,freq=1.0), product of:
          0.19064991 = queryWeight, product of:
            1.3936272 = boost
            5.5235233 = idf(docFreq=481, maxDocs=44421)
            0.024767024 = queryNorm
          0.43152526 = fieldWeight in 1888, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.5235233 = idf(docFreq=481, maxDocs=44421)
            0.078125 = fieldNorm(doc=1888)
      0.09962103 = weight(abstract_txt:suchmaschinen in 1888) [ClassicSimilarity], result of:
        0.09962103 = score(doc=1888,freq=1.0), product of:
          0.21659184 = queryWeight, product of:
            1.4854202 = boost
            5.887337 = idf(docFreq=334, maxDocs=44421)
            0.024767024 = queryNorm
          0.4599482 = fieldWeight in 1888, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.887337 = idf(docFreq=334, maxDocs=44421)
            0.078125 = fieldNorm(doc=1888)
      0.26390436 = weight(abstract_txt:verbünde in 1888) [ClassicSimilarity], result of:
        0.26390436 = score(doc=1888,freq=1.0), product of:
          0.41467303 = queryWeight, product of:
            2.0553281 = boost
            8.146119 = idf(docFreq=34, maxDocs=44421)
            0.024767024 = queryNorm
          0.63641554 = fieldWeight in 1888, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.146119 = idf(docFreq=34, maxDocs=44421)
            0.078125 = fieldNorm(doc=1888)
    0.44444445 = coord(4/9)