Search (7 results, page 1 of 1)

  • × theme_ss:"Suchmaschinen"
  • × theme_ss:"Klassifikationssysteme im Online-Retrieval"
  1. Peereboom, M.: DutchESS : Dutch Electronic Subject Service - a Dutch national collaborative effort (2000) 0.01
    0.008191286 = product of:
      0.016382571 = sum of:
        0.016382571 = product of:
          0.049147714 = sum of:
            0.049147714 = weight(_text_:22 in 4869) [ClassicSimilarity], result of:
              0.049147714 = score(doc=4869,freq=2.0), product of:
                0.1587864 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04534384 = 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)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    22. 6.2002 19:39:23
  2. Jenkins, C.: Automatic classification of Web resources using Java and Dewey Decimal Classification (1998) 0.01
    0.0071673747 = product of:
      0.014334749 = sum of:
        0.014334749 = product of:
          0.04300425 = sum of:
            0.04300425 = weight(_text_:22 in 1673) [ClassicSimilarity], result of:
              0.04300425 = score(doc=1673,freq=2.0), product of:
                0.1587864 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04534384 = queryNorm
                0.2708308 = fieldWeight in 1673, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=1673)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    1. 8.1996 22:08:06
  3. Place, E.: Internationale Zusammenarbeit bei Internet Subject Gateways (1999) 0.01
    0.0061434647 = product of:
      0.012286929 = sum of:
        0.012286929 = product of:
          0.036860786 = sum of:
            0.036860786 = weight(_text_:22 in 4189) [ClassicSimilarity], result of:
              0.036860786 = score(doc=4189,freq=2.0), product of:
                0.1587864 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04534384 = queryNorm
                0.23214069 = fieldWeight in 4189, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4189)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    22. 6.2002 19:35:09
  4. Ardo, A.; Lundberg, S.: ¬A regional distributed WWW search and indexing service : the DESIRE way (1998) 0.01
    0.0061434647 = product of:
      0.012286929 = sum of:
        0.012286929 = product of:
          0.036860786 = sum of:
            0.036860786 = weight(_text_:22 in 4190) [ClassicSimilarity], result of:
              0.036860786 = score(doc=4190,freq=2.0), product of:
                0.1587864 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04534384 = queryNorm
                0.23214069 = fieldWeight in 4190, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4190)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    1. 8.1996 22:08:06
  5. Place, E.: International collaboration on Internet subject gateways (2000) 0.01
    0.0051195538 = product of:
      0.0102391075 = sum of:
        0.0102391075 = product of:
          0.030717323 = sum of:
            0.030717323 = weight(_text_:22 in 4584) [ClassicSimilarity], result of:
              0.030717323 = score(doc=4584,freq=2.0), product of:
                0.1587864 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04534384 = 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)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    22. 6.2002 19:35:35
  6. Bar-Ilan, J.; Belous, Y.: Children as architects of Web directories : an exploratory study (2007) 0.00
    0.0042151418 = product of:
      0.0084302835 = sum of:
        0.0084302835 = product of:
          0.02529085 = sum of:
            0.02529085 = weight(_text_:j in 289) [ClassicSimilarity], result of:
              0.02529085 = score(doc=289,freq=2.0), product of:
                0.14407988 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.04534384 = queryNorm
                0.17553353 = fieldWeight in 289, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=289)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  7. Lee, H.-L.; Olson, H.A.: Hierarchical navigation : an exploration of Yahoo! directories (2005) 0.00
    0.0030923137 = product of:
      0.0061846273 = sum of:
        0.0061846273 = product of:
          0.018553881 = sum of:
            0.018553881 = weight(_text_:h in 3991) [ClassicSimilarity], result of:
              0.018553881 = score(doc=3991,freq=2.0), product of:
                0.11265446 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04534384 = queryNorm
                0.16469726 = fieldWeight in 3991, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3991)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)