Search (2 results, page 1 of 1)

  • × language_ss:"nl"
  • × theme_ss:"Suchmaschinen"
  1. Sieverts, E.: Slimmerds onder de zoekmachines (1998) 0.01
    0.0055655516 = product of:
      0.016696654 = sum of:
        0.016696654 = product of:
          0.050089963 = sum of:
            0.050089963 = weight(_text_:22 in 2414) [ClassicSimilarity], result of:
              0.050089963 = score(doc=2414,freq=2.0), product of:
                0.16183062 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04621316 = 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)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Date
    29.12.1998 11:22:34
  2. Laan, H. van der: Northern Light : nieuw licht aan een veranderend firmament (1997) 0.00
    0.0036577615 = product of:
      0.010973284 = sum of:
        0.010973284 = product of:
          0.03291985 = sum of:
            0.03291985 = weight(_text_:online in 1479) [ClassicSimilarity], result of:
              0.03291985 = score(doc=1479,freq=2.0), product of:
                0.14025238 = queryWeight, product of:
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.04621316 = queryNorm
                0.23471867 = fieldWeight in 1479, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=1479)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    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