Search (2 results, page 1 of 1)

  • × author_ss:"Saracevic, T."
  • × language_ss:"e"
  • × year_i:[1970 TO 1980}
  1. Saracevic, T.: Relevance: a review of and a framework for the thinking on the notion in information science (1975) 0.00 
    0.0039585875 = product of:
  0.029689403 = sum of:
    0.009365354 = weight(_text_:und in 626) [ClassicSimilarity], result of:
      0.009365354 = score(doc=626,freq=2.0), product of:
        0.04780656 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.021569785 = queryNorm
        0.19590102 = fieldWeight in 626, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.0625 = fieldNorm(doc=626)
    0.00705523 = weight(_text_:in in 626) [ClassicSimilarity], result of:
      0.00705523 = score(doc=626,freq=8.0), product of:
        0.029340398 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.021569785 = queryNorm
        0.24046129 = fieldWeight in 626, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.0625 = fieldNorm(doc=626)
    0.009365354 = weight(_text_:und in 626) [ClassicSimilarity], result of:
      0.009365354 = score(doc=626,freq=2.0), product of:
        0.04780656 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.021569785 = queryNorm
        0.19590102 = fieldWeight in 626, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.0625 = fieldNorm(doc=626)
    0.003903466 = weight(_text_:s in 626) [ClassicSimilarity], result of:
      0.003903466 = score(doc=626,freq=6.0), product of:
        0.023451481 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.021569785 = queryNorm
        0.1664486 = fieldWeight in 626, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.0625 = fieldNorm(doc=626)
  0.13333334 = coord(4/30)
    Footnote
    Vg. auch die Beiträge in: Journal of the American Society for Information Science and Technology 58(2007) no.13, S.1915-1933 (Relevance: A review of the literature and a framework for thinking on the notion in information science. Part II: nature and manifestations of relevance) und S.2126 - 2144 (Relevance: A review of the literature and a framework for thinking on the notion in information science. Part III: Behavior and effects of relevance).
    Source
    Journal of the American Society for Information Science. 26(1975), S.321-343
  2. Saracevic, T.: ¬The concept of 'relevance' in information science : a historical review (1970) 0.00 
    7.708376E-4 = product of:
  0.0115625635 = sum of:
    0.00705523 = weight(_text_:in in 2010) [ClassicSimilarity], result of:
      0.00705523 = score(doc=2010,freq=2.0), product of:
        0.029340398 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.021569785 = queryNorm
        0.24046129 = fieldWeight in 2010, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.125 = fieldNorm(doc=2010)
    0.004507334 = weight(_text_:s in 2010) [ClassicSimilarity], result of:
      0.004507334 = score(doc=2010,freq=2.0), product of:
        0.023451481 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.021569785 = queryNorm
        0.19219826 = fieldWeight in 2010, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.125 = fieldNorm(doc=2010)
  0.06666667 = coord(2/30)
    Pages
    S.111-151