Search (2 results, page 1 of 1)

0.0016631988 = product of:
  0.014968789 = sum of:
    0.014968789 = weight(_text_:of in 5790) [ClassicSimilarity], result of:
      0.014968789 = score(doc=5790,freq=4.0), product of:
        0.061262865 = queryWeight, product of:
          1.5637573 = idf(docFreq=25162, maxDocs=44218)
          0.03917671 = queryNorm
        0.24433708 = fieldWeight in 5790, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.5637573 = idf(docFreq=25162, maxDocs=44218)
          0.078125 = fieldNorm(doc=5790)
  0.11111111 = coord(1/9)

Abstract

2nd in a series of articles examining selected WWW searching engines. Reviews LiveLink Intranet and Open Text Index from Open Text Corporation, Harvest Broker from the Internet Research Task Force Research Group on Resource Discovery at the University of Colorado, Boulder, USA, and 2ASK from AtlasNet, Inc.

0.0014112709 = product of:
  0.012701439 = sum of:
    0.012701439 = weight(_text_:of in 5679) [ClassicSimilarity], result of:
      0.012701439 = score(doc=5679,freq=2.0), product of:
        0.061262865 = queryWeight, product of:
          1.5637573 = idf(docFreq=25162, maxDocs=44218)
          0.03917671 = queryNorm
        0.20732689 = fieldWeight in 5679, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.5637573 = idf(docFreq=25162, maxDocs=44218)
          0.09375 = fieldNorm(doc=5679)
  0.11111111 = coord(1/9)

Abstract

Reviews 2 WWW search engines: AltaVista and Yahoo. Gives a background to the development of the services and explains how they work