Search (4 results, page 1 of 1)

  • × classification_ss:"06.74 Informationssysteme"
  • × classification_ss:"54.64 Datenbanken"
  • × year_i:[2000 TO 2010}
  1. Rijsbergen, K. van: ¬The geometry of information retrieval (2004) 0.01
    0.008202282 = product of:
      0.024606844 = sum of:
        0.024606844 = weight(_text_:m in 5459) [ClassicSimilarity], result of:
          0.024606844 = score(doc=5459,freq=2.0), product of:
            0.11187479 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.044957645 = queryNorm
            0.21994986 = fieldWeight in 5459, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0625 = fieldNorm(doc=5459)
      0.33333334 = coord(1/3)
    
    Type
    m
  2. Poetzsch, E.: Information Retrieval : Einführung in Grundlagen und Methoden (2001) 0.01
    0.006151711 = product of:
      0.018455133 = sum of:
        0.018455133 = weight(_text_:m in 1655) [ClassicSimilarity], result of:
          0.018455133 = score(doc=1655,freq=2.0), product of:
            0.11187479 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.044957645 = queryNorm
            0.1649624 = fieldWeight in 1655, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.046875 = fieldNorm(doc=1655)
      0.33333334 = coord(1/3)
    
    Type
    m
  3. Gugerli, D.: Suchmaschinen : die Welt als Datenbank (2009) 0.00
    0.004101141 = product of:
      0.012303422 = sum of:
        0.012303422 = weight(_text_:m in 1160) [ClassicSimilarity], result of:
          0.012303422 = score(doc=1160,freq=2.0), product of:
            0.11187479 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.044957645 = queryNorm
            0.10997493 = fieldWeight in 1160, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.03125 = fieldNorm(doc=1160)
      0.33333334 = coord(1/3)
    
    Type
    m
  4. Towards the Semantic Web : ontology-driven knowledge management (2004) 0.00
    0.0030758556 = product of:
      0.009227566 = sum of:
        0.009227566 = weight(_text_:m in 4401) [ClassicSimilarity], result of:
          0.009227566 = score(doc=4401,freq=2.0), product of:
            0.11187479 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.044957645 = queryNorm
            0.0824812 = fieldWeight in 4401, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0234375 = fieldNorm(doc=4401)
      0.33333334 = coord(1/3)
    
    Type
    m

Languages

Types