Search (2 results, page 1 of 1)

  • × author_ss:"White, H.D."
  • × language_ss:"e"
  • × year_i:[1980 TO 1990}
  1. White, H.D.; Griffith, B.C.: Quality of indexing in online data bases (1987) 0.03 
    0.02573667 = product of:
  0.16728835 = sum of:
    0.041822087 = weight(_text_:23 in 772) [ClassicSimilarity], result of:
      0.041822087 = score(doc=772,freq=2.0), product of:
        0.06600935 = queryWeight, product of:
          3.5840597 = idf(docFreq=3336, maxDocs=44218)
          0.018417481 = queryNorm
        0.63357824 = fieldWeight in 772, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5840597 = idf(docFreq=3336, maxDocs=44218)
          0.125 = fieldNorm(doc=772)
    0.041822087 = weight(_text_:23 in 772) [ClassicSimilarity], result of:
      0.041822087 = score(doc=772,freq=2.0), product of:
        0.06600935 = queryWeight, product of:
          3.5840597 = idf(docFreq=3336, maxDocs=44218)
          0.018417481 = queryNorm
        0.63357824 = fieldWeight in 772, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5840597 = idf(docFreq=3336, maxDocs=44218)
          0.125 = fieldNorm(doc=772)
    0.041822087 = weight(_text_:23 in 772) [ClassicSimilarity], result of:
      0.041822087 = score(doc=772,freq=2.0), product of:
        0.06600935 = queryWeight, product of:
          3.5840597 = idf(docFreq=3336, maxDocs=44218)
          0.018417481 = queryNorm
        0.63357824 = fieldWeight in 772, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5840597 = idf(docFreq=3336, maxDocs=44218)
          0.125 = fieldNorm(doc=772)
    0.041822087 = weight(_text_:23 in 772) [ClassicSimilarity], result of:
      0.041822087 = score(doc=772,freq=2.0), product of:
        0.06600935 = queryWeight, product of:
          3.5840597 = idf(docFreq=3336, maxDocs=44218)
          0.018417481 = queryNorm
        0.63357824 = fieldWeight in 772, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5840597 = idf(docFreq=3336, maxDocs=44218)
          0.125 = fieldNorm(doc=772)
  0.15384616 = coord(4/26)
    Source
    Information processing and management. 23(1987), S.211-224
  2. MacCain, K.W.; White, H.D.; Griffith, B.C.: Comparing retrieval performance in online data bases (1987) 0.01 
    0.00804271 = product of:
  0.05227761 = sum of:
    0.013069402 = weight(_text_:23 in 1167) [ClassicSimilarity], result of:
      0.013069402 = score(doc=1167,freq=2.0), product of:
        0.06600935 = queryWeight, product of:
          3.5840597 = idf(docFreq=3336, maxDocs=44218)
          0.018417481 = queryNorm
        0.1979932 = fieldWeight in 1167, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5840597 = idf(docFreq=3336, maxDocs=44218)
          0.0390625 = fieldNorm(doc=1167)
    0.013069402 = weight(_text_:23 in 1167) [ClassicSimilarity], result of:
      0.013069402 = score(doc=1167,freq=2.0), product of:
        0.06600935 = queryWeight, product of:
          3.5840597 = idf(docFreq=3336, maxDocs=44218)
          0.018417481 = queryNorm
        0.1979932 = fieldWeight in 1167, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5840597 = idf(docFreq=3336, maxDocs=44218)
          0.0390625 = fieldNorm(doc=1167)
    0.013069402 = weight(_text_:23 in 1167) [ClassicSimilarity], result of:
      0.013069402 = score(doc=1167,freq=2.0), product of:
        0.06600935 = queryWeight, product of:
          3.5840597 = idf(docFreq=3336, maxDocs=44218)
          0.018417481 = queryNorm
        0.1979932 = fieldWeight in 1167, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5840597 = idf(docFreq=3336, maxDocs=44218)
          0.0390625 = fieldNorm(doc=1167)
    0.013069402 = weight(_text_:23 in 1167) [ClassicSimilarity], result of:
      0.013069402 = score(doc=1167,freq=2.0), product of:
        0.06600935 = queryWeight, product of:
          3.5840597 = idf(docFreq=3336, maxDocs=44218)
          0.018417481 = queryNorm
        0.1979932 = fieldWeight in 1167, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5840597 = idf(docFreq=3336, maxDocs=44218)
          0.0390625 = fieldNorm(doc=1167)
  0.15384616 = coord(4/26)
    Source
    Information processing and management. 23(1987), S.539-553

Authors