Search (2 results, page 1 of 1)

  • × author_ss:"Lewandowski, D."
  • × theme_ss:"Katalogfragen allgemein"
  • × theme_ss:"Suchmaschinen"
  1. Lewandowski, D.: Suchmaschinen als Konkurrenten der Bibliothekskataloge : Wie Bibliotheken ihre Angebote durch Suchmaschinentechnologie attraktiver und durch Öffnung für die allgemeinen Suchmaschinen populärer machen können (2006) 0.01 
    0.013271305 = product of:
  0.02654261 = sum of:
    0.02654261 = product of:
      0.039813913 = sum of:
        0.02179201 = weight(_text_:h in 3449) [ClassicSimilarity], result of:
          0.02179201 = score(doc=3449,freq=2.0), product of:
            0.113413334 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.045649286 = queryNorm
            0.19214681 = fieldWeight in 3449, 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=3449)
        0.018021906 = weight(_text_:d in 3449) [ClassicSimilarity], result of:
          0.018021906 = score(doc=3449,freq=4.0), product of:
            0.0867278 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045649286 = queryNorm
            0.2077985 = fieldWeight in 3449, 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=3449)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Language
    d
    Source
    Zeitschrift für Bibliothekswesen und Bibliographie. 53(2006) H.2, S.71-78
  2. Lewandowski, D.: Wie "Next Generation Search Systems" die Suche auf eine neue Ebene heben und die Informationswelt verändern (2017) 0.00 
    0.003432744 = product of:
  0.006865488 = sum of:
    0.006865488 = product of:
      0.020596463 = sum of:
        0.020596463 = weight(_text_:d in 3611) [ClassicSimilarity], result of:
          0.020596463 = score(doc=3611,freq=4.0), product of:
            0.0867278 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045649286 = queryNorm
            0.237484 = fieldWeight in 3611, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.0625 = fieldNorm(doc=3611)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    d

Years

Types