Search (8 results, page 1 of 1)

  • × year_i:[1980 TO 1990}
  • × author_ss:"Fidel, R."
  1. Fidel, R.: Moves in online searching (1985) 0.02 
    0.019906564 = product of:
  0.09953281 = sum of:
    0.09953281 = weight(_text_:r in 3696) [ClassicSimilarity], result of:
      0.09953281 = score(doc=3696,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.73147064 = fieldWeight in 3696, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.15625 = fieldNorm(doc=3696)
  0.2 = coord(1/5)
  2. Travis, I.L.; Fidel, R.: Subject analysis (1982) 0.02 
    0.01592525 = product of:
  0.07962625 = sum of:
    0.07962625 = weight(_text_:r in 317) [ClassicSimilarity], result of:
      0.07962625 = score(doc=317,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.5851765 = fieldWeight in 317, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.125 = fieldNorm(doc=317)
  0.2 = coord(1/5)
  3. Fidel, R.; Soergel, D.: Factors affecting online bibliographic retrieval : a conceptual framework for research (1983) 0.02 
    0.01592525 = product of:
  0.07962625 = sum of:
    0.07962625 = weight(_text_:r in 2588) [ClassicSimilarity], result of:
      0.07962625 = score(doc=2588,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.5851765 = fieldWeight in 2588, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.125 = fieldNorm(doc=2588)
  0.2 = coord(1/5)
  4. Fidel, R.: Toward expert systems for the selection of search keys (1986) 0.02 
    0.01592525 = product of:
  0.07962625 = sum of:
    0.07962625 = weight(_text_:r in 7304) [ClassicSimilarity], result of:
      0.07962625 = score(doc=7304,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.5851765 = fieldWeight in 7304, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.125 = fieldNorm(doc=7304)
  0.2 = coord(1/5)
  5. Fidel, R.: Database design for information retrieval : a conceptual approach (1987) 0.01 
    0.011943938 = product of:
  0.05971969 = sum of:
    0.05971969 = weight(_text_:r in 8314) [ClassicSimilarity], result of:
      0.05971969 = score(doc=8314,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.4388824 = fieldWeight in 8314, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.09375 = fieldNorm(doc=8314)
  0.2 = coord(1/5)
  6. Fidel, R.: Writing abstracts for free-text searching (1986) 0.01 
    0.007962625 = product of:
  0.039813124 = sum of:
    0.039813124 = weight(_text_:r in 684) [ClassicSimilarity], result of:
      0.039813124 = score(doc=684,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.29258826 = fieldWeight in 684, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.0625 = fieldNorm(doc=684)
  0.2 = coord(1/5)
  7. Fidel, R.: What is missing in research about online searching behaviour? (1987) 0.01 
    0.0069672973 = product of:
  0.034836486 = sum of:
    0.034836486 = weight(_text_:r in 3328) [ClassicSimilarity], result of:
      0.034836486 = score(doc=3328,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.25601473 = fieldWeight in 3328, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3328)
  0.2 = coord(1/5)
  8. Fidel, R.: Online searching styles : a case-study-based model of searching behavior (1984) 0.01 
    0.005971969 = product of:
  0.029859845 = sum of:
    0.029859845 = weight(_text_:r in 1659) [ClassicSimilarity], result of:
      0.029859845 = score(doc=1659,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.2194412 = fieldWeight in 1659, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.046875 = fieldNorm(doc=1659)
  0.2 = coord(1/5)

Authors

Types

Themes

Subjects

Classifications