Search (4 results, page 1 of 1)

  • × theme_ss:"Suchmaschinen"
  • × language_ss:"nl"
  1. Sieverts, E.: Slimmerds onder de zoekmachines (1998) 0.05
    0.052756835 = product of:
      0.10551367 = sum of:
        0.10551367 = sum of:
          0.049044564 = weight(_text_:web in 2414) [ClassicSimilarity], result of:
            0.049044564 = score(doc=2414,freq=2.0), product of:
              0.17002425 = queryWeight, product of:
                3.2635105 = idf(docFreq=4597, maxDocs=44218)
                0.052098576 = queryNorm
              0.2884563 = fieldWeight in 2414, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.2635105 = idf(docFreq=4597, maxDocs=44218)
                0.0625 = fieldNorm(doc=2414)
          0.056469105 = weight(_text_:22 in 2414) [ClassicSimilarity], result of:
            0.056469105 = score(doc=2414,freq=2.0), product of:
              0.18244034 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052098576 = queryNorm
              0.30952093 = fieldWeight in 2414, 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=2414)
      0.5 = coord(1/2)
    
    Abstract
    Web search engines generally use best match search techniques, rather than traditional Boolean operators. Precision in searching will depend on the numbers of selected terms appearing in a document and the inclusion of less-common words in the search string. Users are, therefore, recommended to enter as many words as possible. ExCite and WebCrawler lead users from a relevant document to other documents containing similar word patterns, while MusCat and EuroFerret suggest additional keywords for searching
    Date
    29.12.1998 11:22:34
  2. Sieverts, E.: Citatie-zoeken op het Web (1997) 0.02
    0.017339872 = product of:
      0.034679744 = sum of:
        0.034679744 = product of:
          0.06935949 = sum of:
            0.06935949 = weight(_text_:web in 143) [ClassicSimilarity], result of:
              0.06935949 = score(doc=143,freq=4.0), product of:
                0.17002425 = queryWeight, product of:
                  3.2635105 = idf(docFreq=4597, maxDocs=44218)
                  0.052098576 = queryNorm
                0.4079388 = fieldWeight in 143, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.2635105 = idf(docFreq=4597, maxDocs=44218)
                  0.0625 = fieldNorm(doc=143)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Übers. d. Titels: Citation searching on the Web
  3. Laan, H. van der: Nieuwe Nederlandse Web-Woelers (1998) 0.02
    0.017339872 = product of:
      0.034679744 = sum of:
        0.034679744 = product of:
          0.06935949 = sum of:
            0.06935949 = weight(_text_:web in 2408) [ClassicSimilarity], result of:
              0.06935949 = score(doc=2408,freq=4.0), product of:
                0.17002425 = queryWeight, product of:
                  3.2635105 = idf(docFreq=4597, maxDocs=44218)
                  0.052098576 = queryNorm
                0.4079388 = fieldWeight in 2408, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.2635105 = idf(docFreq=4597, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2408)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Übers. d. Titels: New Web search engines in the Netherlands
  4. Laan, H. van der: Northern Light : nieuw licht aan een veranderend firmament (1997) 0.01
    0.010728499 = product of:
      0.021456998 = sum of:
        0.021456998 = product of:
          0.042913996 = sum of:
            0.042913996 = weight(_text_:web in 1479) [ClassicSimilarity], result of:
              0.042913996 = score(doc=1479,freq=2.0), product of:
                0.17002425 = queryWeight, product of:
                  3.2635105 = idf(docFreq=4597, maxDocs=44218)
                  0.052098576 = queryNorm
                0.25239927 = fieldWeight in 1479, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.2635105 = idf(docFreq=4597, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=1479)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    The Northern Light Internet search engine was inaugurated in Aug 1997. The service differs from existing services in that it classifies search results in a set of custom search folders and for a modest fee provides access to a range of bibliographical resources not normally available via the Web. Paymant may be made online via a simple transaction. The custom search folders enable users to refine searches more easily than with other search engines. However, the search commands to not permit truncated or wild card searches