Search (2 results, page 1 of 1)

  • × author_ss:"Parker, J."
  • × theme_ss:"Retrievalstudien"
  1. Tomaiuolo, N.G.; Parker, J.: Maximizing relevant retrieval : keyword and natural language searching (1998) 0.02 
    0.020652756 = product of:
  0.041305512 = sum of:
    0.041305512 = product of:
      0.082611024 = sum of:
        0.082611024 = weight(_text_:22 in 6418) [ClassicSimilarity], result of:
          0.082611024 = score(doc=6418,freq=2.0), product of:
            0.15251409 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043552686 = queryNorm
            0.5416616 = fieldWeight in 6418, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=6418)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Online. 22(1998) no.6, S.57-58
  2. Yerbury, H.; Parker, J.: Novice searchers' use of familiar structures in searching bibliographic information retrieval systems (1998) 0.00 
    0.0044552432 = product of:
  0.0089104865 = sum of:
    0.0089104865 = product of:
      0.017820973 = sum of:
        0.017820973 = weight(_text_:h in 2874) [ClassicSimilarity], result of:
          0.017820973 = score(doc=2874,freq=2.0), product of:
            0.10820443 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.043552686 = queryNorm
            0.16469726 = fieldWeight in 2874, 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=2874)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Authors