Search (4 results, page 1 of 1)

  • × theme_ss:"Klassifikationssysteme im Online-Retrieval"
  • × theme_ss:"Suchmaschinen"
  • × year_i:[2000 TO 2010}
  1. Peereboom, M.: DutchESS : Dutch Electronic Subject Service - a Dutch national collaborative effort (2000) 0.01 
    0.006352453 = product of:
  0.015881132 = sum of:
    0.0063937306 = weight(_text_:e in 4869) [ClassicSimilarity], result of:
      0.0063937306 = score(doc=4869,freq=2.0), product of:
        0.05032581 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.035012428 = queryNorm
        0.12704675 = fieldWeight in 4869, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.0625 = fieldNorm(doc=4869)
    0.009487402 = product of:
      0.037949607 = sum of:
        0.037949607 = weight(_text_:22 in 4869) [ClassicSimilarity], result of:
          0.037949607 = score(doc=4869,freq=2.0), product of:
            0.12260756 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.035012428 = queryNorm
            0.30952093 = fieldWeight in 4869, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=4869)
      0.25 = coord(1/4)
  0.4 = coord(2/5)
    Date
    22. 6.2002 19:39:23
    Language
    e
  2. Place, E.: International collaboration on Internet subject gateways (2000) 0.00 
    0.0039702835 = product of:
  0.009925708 = sum of:
    0.0039960817 = weight(_text_:e in 4584) [ClassicSimilarity], result of:
      0.0039960817 = score(doc=4584,freq=2.0), product of:
        0.05032581 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.035012428 = queryNorm
        0.07940422 = fieldWeight in 4584, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.0390625 = fieldNorm(doc=4584)
    0.005929626 = product of:
      0.023718504 = sum of:
        0.023718504 = weight(_text_:22 in 4584) [ClassicSimilarity], result of:
          0.023718504 = score(doc=4584,freq=2.0), product of:
            0.12260756 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.035012428 = queryNorm
            0.19345059 = fieldWeight in 4584, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4584)
      0.25 = coord(1/4)
  0.4 = coord(2/5)
    Date
    22. 6.2002 19:35:35
  3. Lee, H.-L.; Olson, H.A.: Hierarchical navigation : an exploration of Yahoo! directories (2005) 0.00 
    9.5905963E-4 = product of:
  0.004795298 = sum of:
    0.004795298 = weight(_text_:e in 3991) [ClassicSimilarity], result of:
      0.004795298 = score(doc=3991,freq=2.0), product of:
        0.05032581 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.035012428 = queryNorm
        0.09528506 = fieldWeight in 3991, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.046875 = fieldNorm(doc=3991)
  0.2 = coord(1/5)
    Language
    e
  4. Bar-Ilan, J.; Belous, Y.: Children as architects of Web directories : an exploratory study (2007) 0.00 
    7.9921633E-4 = product of:
  0.0039960817 = sum of:
    0.0039960817 = weight(_text_:e in 289) [ClassicSimilarity], result of:
      0.0039960817 = score(doc=289,freq=2.0), product of:
        0.05032581 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.035012428 = queryNorm
        0.07940422 = fieldWeight in 289, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.0390625 = fieldNorm(doc=289)
  0.2 = coord(1/5)
    Language
    e

Authors

Languages

Themes