Document (#26220)

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) 5.48
    5.4764457 = sum of:
      5.4764457 = weight(author_txt:lügger in 5681) [ClassicSimilarity], result of:
        5.4764457 = fieldWeight in 5681, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.762313 = idf(docFreq=17, maxDocs=42306)
          0.625 = fieldNorm(doc=5681)
    
  2. Lügger, J.: Wo ist der OPAC der virtuellen Bibliothek? : Strukturen des Kooperativen Bibliotheksverbundes (1997) 5.48
    5.4764457 = sum of:
      5.4764457 = weight(author_txt:lügger in 2245) [ClassicSimilarity], result of:
        5.4764457 = fieldWeight in 2245, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.762313 = idf(docFreq=17, maxDocs=42306)
          0.625 = fieldNorm(doc=2245)
    
  3. Lügger, J.: Kooperativer Bibliotheksverbund Berlin-Brandenburg : Lokale Konzepte und technische Schnittstellen (1997) 5.48
    5.4764457 = sum of:
      5.4764457 = weight(author_txt:lügger in 471) [ClassicSimilarity], result of:
        5.4764457 = fieldWeight in 471, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.762313 = idf(docFreq=17, maxDocs=42306)
          0.625 = fieldNorm(doc=471)
    
  4. Lügger, J.: Offene Navigation und Suchmaschinen in Verbünden, Konsortien und den Wissenschaften (2004) 5.48
    5.4764457 = sum of:
      5.4764457 = weight(author_txt:lügger in 981) [ClassicSimilarity], result of:
        5.4764457 = fieldWeight in 981, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.762313 = idf(docFreq=17, maxDocs=42306)
          0.625 = fieldNorm(doc=981)
    
  5. Lügger, J.: Neustart für Bibliotheken ins Informationszeitalter (2006) 5.48
    5.4764457 = sum of:
      5.4764457 = weight(author_txt:lügger in 2890) [ClassicSimilarity], result of:
        5.4764457 = fieldWeight in 2890, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.762313 = idf(docFreq=17, maxDocs=42306)
          0.625 = fieldNorm(doc=2890)
    

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
    0.3269087 = sum of:
      0.3269087 = product of:
        0.73554456 = sum of:
          0.032321848 = weight(abstract_txt:über in 3814) [ClassicSimilarity], result of:
            0.032321848 = score(doc=3814,freq=3.0), product of:
              0.099746 = queryWeight, product of:
                3.991157 = idf(docFreq=2124, maxDocs=42306)
                0.024991749 = queryNorm
              0.32404155 = fieldWeight in 3814, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.991157 = idf(docFreq=2124, maxDocs=42306)
                0.046875 = fieldNorm(doc=3814)
          0.050000735 = weight(abstract_txt:teil in 3814) [ClassicSimilarity], result of:
            0.050000735 = score(doc=3814,freq=1.0), product of:
              0.19242257 = queryWeight, product of:
                1.3889297 = boost
                5.5434365 = idf(docFreq=449, maxDocs=42306)
                0.024991749 = queryNorm
              0.2598486 = fieldWeight in 3814, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.5434365 = idf(docFreq=449, maxDocs=42306)
                0.046875 = fieldNorm(doc=3814)
          0.07733992 = weight(abstract_txt:suchmaschine in 3814) [ClassicSimilarity], result of:
            0.07733992 = score(doc=3814,freq=1.0), product of:
              0.25735992 = queryWeight, product of:
                1.6062855 = boost
                6.4109373 = idf(docFreq=188, maxDocs=42306)
                0.024991749 = queryNorm
              0.30051267 = fieldWeight in 3814, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4109373 = idf(docFreq=188, maxDocs=42306)
                0.046875 = fieldNorm(doc=3814)
          0.5758821 = weight(abstract_txt:kobv in 3814) [ClassicSimilarity], result of:
            0.5758821 = score(doc=3814,freq=11.0), product of:
              0.44126204 = queryWeight, product of:
                2.1032968 = boost
                8.3945875 = idf(docFreq=25, maxDocs=42306)
                0.024991749 = queryNorm
              1.3050796 = fieldWeight in 3814, product of:
                3.3166249 = tf(freq=11.0), with freq of:
                  11.0 = termFreq=11.0
                8.3945875 = idf(docFreq=25, maxDocs=42306)
                0.046875 = fieldNorm(doc=3814)
        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
    0.30944997 = sum of:
      0.30944997 = product of:
        0.92834985 = sum of:
          0.04976274 = weight(abstract_txt:über in 1895) [ClassicSimilarity], result of:
            0.04976274 = score(doc=1895,freq=1.0), product of:
              0.099746 = queryWeight, product of:
                3.991157 = idf(docFreq=2124, maxDocs=42306)
                0.024991749 = queryNorm
              0.49889463 = fieldWeight in 1895, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.991157 = idf(docFreq=2124, maxDocs=42306)
                0.125 = fieldNorm(doc=1895)
          0.41556054 = weight(abstract_txt:verbünde in 1895) [ClassicSimilarity], result of:
            0.41556054 = score(doc=1895,freq=1.0), product of:
              0.4105652 = queryWeight, product of:
                2.028819 = boost
                8.097336 = idf(docFreq=34, maxDocs=42306)
                0.024991749 = queryNorm
              1.012167 = fieldWeight in 1895, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.097336 = idf(docFreq=34, maxDocs=42306)
                0.125 = fieldNorm(doc=1895)
          0.46302658 = weight(abstract_txt:kobv in 1895) [ClassicSimilarity], result of:
            0.46302658 = score(doc=1895,freq=1.0), product of:
              0.44126204 = queryWeight, product of:
                2.1032968 = boost
                8.3945875 = idf(docFreq=25, maxDocs=42306)
                0.024991749 = queryNorm
              1.0493234 = fieldWeight in 1895, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.3945875 = idf(docFreq=25, maxDocs=42306)
                0.125 = fieldNorm(doc=1895)
        0.33333334 = coord(3/9)
    
  3. Hodoroaba, L.; Imhof, A.; Malo, M.: ¬Das Profil des KOBV-Portals (2005) 0.29
    0.2928612 = sum of:
      0.2928612 = product of:
        0.6589377 = sum of:
          0.0217712 = weight(abstract_txt:über in 4211) [ClassicSimilarity], result of:
            0.0217712 = score(doc=4211,freq=1.0), product of:
              0.099746 = queryWeight, product of:
                3.991157 = idf(docFreq=2124, maxDocs=42306)
                0.024991749 = queryNorm
              0.2182664 = fieldWeight in 4211, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.991157 = idf(docFreq=2124, maxDocs=42306)
                0.0546875 = fieldNorm(doc=4211)
          0.050733317 = weight(abstract_txt:integration in 4211) [ClassicSimilarity], result of:
            0.050733317 = score(doc=4211,freq=1.0), product of:
              0.17532186 = queryWeight, product of:
                1.3257765 = boost
                5.291382 = idf(docFreq=578, maxDocs=42306)
                0.024991749 = queryNorm
              0.28937244 = fieldWeight in 4211, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.291382 = idf(docFreq=578, maxDocs=42306)
                0.0546875 = fieldNorm(doc=4211)
          0.090229906 = weight(abstract_txt:suchmaschine in 4211) [ClassicSimilarity], result of:
            0.090229906 = score(doc=4211,freq=1.0), product of:
              0.25735992 = queryWeight, product of:
                1.6062855 = boost
                6.4109373 = idf(docFreq=188, maxDocs=42306)
                0.024991749 = queryNorm
              0.35059813 = fieldWeight in 4211, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4109373 = idf(docFreq=188, maxDocs=42306)
                0.0546875 = fieldNorm(doc=4211)
          0.49620327 = weight(abstract_txt:kobv in 4211) [ClassicSimilarity], result of:
            0.49620327 = score(doc=4211,freq=6.0), product of:
              0.44126204 = queryWeight, product of:
                2.1032968 = boost
                8.3945875 = idf(docFreq=25, maxDocs=42306)
                0.024991749 = queryNorm
              1.1245093 = fieldWeight in 4211, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                8.3945875 = idf(docFreq=25, maxDocs=42306)
                0.0546875 = fieldNorm(doc=4211)
        0.44444445 = coord(4/9)
    
  4. Sperber, W.; Dalitz, W.: Portale, Search Engines and Math-Net (2000) 0.28
    0.28277433 = sum of:
      0.28277433 = product of:
        0.8483229 = sum of:
          0.08333455 = weight(abstract_txt:teil in 238) [ClassicSimilarity], result of:
            0.08333455 = score(doc=238,freq=1.0), product of:
              0.19242257 = queryWeight, product of:
                1.3889297 = boost
                5.5434365 = idf(docFreq=449, maxDocs=42306)
                0.024991749 = queryNorm
              0.43308097 = fieldWeight in 238, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.5434365 = idf(docFreq=449, maxDocs=42306)
                0.078125 = fieldNorm(doc=238)
          0.09920157 = weight(abstract_txt:suchmaschinen in 238) [ClassicSimilarity], result of:
            0.09920157 = score(doc=238,freq=1.0), product of:
              0.2161316 = queryWeight, product of:
                1.4720122 = boost
                5.875032 = idf(docFreq=322, maxDocs=42306)
                0.024991749 = queryNorm
              0.45898688 = fieldWeight in 238, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.875032 = idf(docFreq=322, maxDocs=42306)
                0.078125 = fieldNorm(doc=238)
          0.6657868 = weight(abstract_txt:math in 238) [ClassicSimilarity], result of:
            0.6657868 = score(doc=238,freq=5.0), product of:
              0.44971704 = queryWeight, product of:
                2.1233518 = boost
                8.47463 = idf(docFreq=23, maxDocs=42306)
                0.024991749 = queryNorm
              1.4804571 = fieldWeight in 238, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                8.47463 = idf(docFreq=23, maxDocs=42306)
                0.078125 = fieldNorm(doc=238)
        0.33333334 = coord(3/9)
    
  5. Reh, U.; Nienerza, H.: Zentraler Dienst lokal angeboten : Erfahrungen mit dem HeBIS-Portal (2006) 0.21
    0.21038362 = sum of:
      0.21038362 = product of:
        0.47336316 = sum of:
          0.031101715 = weight(abstract_txt:über in 2889) [ClassicSimilarity], result of:
            0.031101715 = score(doc=2889,freq=1.0), product of:
              0.099746 = queryWeight, product of:
                3.991157 = idf(docFreq=2124, maxDocs=42306)
                0.024991749 = queryNorm
              0.31180915 = fieldWeight in 2889, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.991157 = idf(docFreq=2124, maxDocs=42306)
                0.078125 = fieldNorm(doc=2889)
          0.08333455 = weight(abstract_txt:teil in 2889) [ClassicSimilarity], result of:
            0.08333455 = score(doc=2889,freq=1.0), product of:
              0.19242257 = queryWeight, product of:
                1.3889297 = boost
                5.5434365 = idf(docFreq=449, maxDocs=42306)
                0.024991749 = queryNorm
              0.43308097 = fieldWeight in 2889, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.5434365 = idf(docFreq=449, maxDocs=42306)
                0.078125 = fieldNorm(doc=2889)
          0.09920157 = weight(abstract_txt:suchmaschinen in 2889) [ClassicSimilarity], result of:
            0.09920157 = score(doc=2889,freq=1.0), product of:
              0.2161316 = queryWeight, product of:
                1.4720122 = boost
                5.875032 = idf(docFreq=322, maxDocs=42306)
                0.024991749 = queryNorm
              0.45898688 = fieldWeight in 2889, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.875032 = idf(docFreq=322, maxDocs=42306)
                0.078125 = fieldNorm(doc=2889)
          0.25972533 = weight(abstract_txt:verbünde in 2889) [ClassicSimilarity], result of:
            0.25972533 = score(doc=2889,freq=1.0), product of:
              0.4105652 = queryWeight, product of:
                2.028819 = boost
                8.097336 = idf(docFreq=34, maxDocs=42306)
                0.024991749 = queryNorm
              0.63260436 = fieldWeight in 2889, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.097336 = idf(docFreq=34, maxDocs=42306)
                0.078125 = fieldNorm(doc=2889)
        0.44444445 = coord(4/9)