Search (3 results, page 1 of 1)

  • × author_ss:"Niggemann, E."
  • × year_i:[1990 TO 2000}
  1. Niggemann, E.: Tanz um den Katalog : Online-Kataloge zwischen Benutzerfreundlichkeit und Regeltreue (1994) 0.03
    0.03317312 = product of:
      0.13269249 = sum of:
        0.023584047 = weight(_text_:und in 7854) [ClassicSimilarity], result of:
          0.023584047 = score(doc=7854,freq=4.0), product of:
            0.056751244 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.025605526 = queryNorm
            0.41556883 = fieldWeight in 7854, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.09375 = fieldNorm(doc=7854)
        0.023584047 = weight(_text_:und in 7854) [ClassicSimilarity], result of:
          0.023584047 = score(doc=7854,freq=4.0), product of:
            0.056751244 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.025605526 = queryNorm
            0.41556883 = fieldWeight in 7854, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.09375 = fieldNorm(doc=7854)
        0.038356297 = product of:
          0.11506888 = sum of:
            0.11506888 = weight(_text_:bücher in 7854) [ClassicSimilarity], result of:
              0.11506888 = score(doc=7854,freq=2.0), product of:
                0.14907426 = queryWeight, product of:
                  5.8219566 = idf(docFreq=355, maxDocs=44218)
                  0.025605526 = queryNorm
                0.7718897 = fieldWeight in 7854, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.8219566 = idf(docFreq=355, maxDocs=44218)
                  0.09375 = fieldNorm(doc=7854)
          0.33333334 = coord(1/3)
        0.023584047 = weight(_text_:und in 7854) [ClassicSimilarity], result of:
          0.023584047 = score(doc=7854,freq=4.0), product of:
            0.056751244 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.025605526 = queryNorm
            0.41556883 = fieldWeight in 7854, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.09375 = fieldNorm(doc=7854)
        0.023584047 = weight(_text_:und in 7854) [ClassicSimilarity], result of:
          0.023584047 = score(doc=7854,freq=4.0), product of:
            0.056751244 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.025605526 = queryNorm
            0.41556883 = fieldWeight in 7854, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.09375 = fieldNorm(doc=7854)
      0.25 = coord(5/20)
    
    Source
    Bücher für die Wissenschaft: Bibliotheken zwischen Tradition und Fortschritt, Festschrift für Günter Gattermann zum 65. Geburtstag. Hrsg.: Gert Kaiser u.a
  2. Niggemann, E.; Reinhardt, W.: 1000 Zeitschriften im Volltext elektronisch verfügbar : NRW-Bibliotheken und Elsevier: ein Konsortialvertrag (1997) 0.02
    0.017788203 = product of:
      0.088941015 = sum of:
        0.022235254 = weight(_text_:und in 925) [ClassicSimilarity], result of:
          0.022235254 = score(doc=925,freq=2.0), product of:
            0.056751244 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.025605526 = queryNorm
            0.39180204 = fieldWeight in 925, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.125 = fieldNorm(doc=925)
        0.022235254 = weight(_text_:und in 925) [ClassicSimilarity], result of:
          0.022235254 = score(doc=925,freq=2.0), product of:
            0.056751244 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.025605526 = queryNorm
            0.39180204 = fieldWeight in 925, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.125 = fieldNorm(doc=925)
        0.022235254 = weight(_text_:und in 925) [ClassicSimilarity], result of:
          0.022235254 = score(doc=925,freq=2.0), product of:
            0.056751244 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.025605526 = queryNorm
            0.39180204 = fieldWeight in 925, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.125 = fieldNorm(doc=925)
        0.022235254 = weight(_text_:und in 925) [ClassicSimilarity], result of:
          0.022235254 = score(doc=925,freq=2.0), product of:
            0.056751244 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.025605526 = queryNorm
            0.39180204 = fieldWeight in 925, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.125 = fieldNorm(doc=925)
      0.2 = coord(4/20)
    
  3. Niggemann, E.: RSWK oder was sonst? Sacherschließung für den Online-Publikumskatalog der Universitätsbibliothek Düsseldorf - ein Werkstattbericht (1991) 0.00
    9.881263E-4 = product of:
      0.019762525 = sum of:
        0.019762525 = weight(_text_:der in 146) [ClassicSimilarity], result of:
          0.019762525 = score(doc=146,freq=2.0), product of:
            0.057196774 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.025605526 = queryNorm
            0.34551817 = fieldWeight in 146, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.109375 = fieldNorm(doc=146)
      0.05 = coord(1/20)