Search (2 results, page 1 of 1)

  • × author_ss:"Saracevic, T."
  • × year_i:[1980 TO 1990}
  1. Saracevic, T.: Information retrieval (1985) 0.01 
    0.0076543763 = product of:
  0.022963129 = sum of:
    0.022963129 = product of:
      0.06888939 = sum of:
        0.06888939 = weight(_text_:29 in 3302) [ClassicSimilarity], result of:
          0.06888939 = score(doc=3302,freq=2.0), product of:
            0.12660827 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.035991903 = queryNorm
            0.5441145 = fieldWeight in 3302, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.109375 = fieldNorm(doc=3302)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Pages
    Chpt.4, S.1-29
  2. Saracevic, T.: On a method for studying the structure and nature of requests in information retrieval (1983) 0.01 
    0.0054182294 = product of:
  0.016254688 = sum of:
    0.016254688 = product of:
      0.04876406 = sum of:
        0.04876406 = weight(_text_:22 in 2417) [ClassicSimilarity], result of:
          0.04876406 = score(doc=2417,freq=2.0), product of:
            0.12603751 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.035991903 = queryNorm
            0.38690117 = fieldWeight in 2417, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=2417)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Pages
    S.22-25