Search (2 results, page 1 of 1)

O'Connor, B.C.; O'Connor, M.K.: Categories, photographs predicaments : exploratory research on representing pictures for access (1999) 0.00

0.0035694437 = product of:
  0.014277775 = sum of:
    0.014277775 = weight(_text_:information in 6795) [ClassicSimilarity], result of:
      0.014277775 = score(doc=6795,freq=2.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.23274569 = fieldWeight in 6795, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.09375 = fieldNorm(doc=6795)
  0.25 = coord(1/4)

Source: Bulletin of the American Society for Information Science. 25(1999), no.6, S. -

O'Connor, B.C.; O'Connor, M.K.; Abbas, J.M.: User reactions as access mechanism : an exploration based on captions for images (1999) 0.00

0.0017847219 = product of:
  0.0071388874 = sum of:
    0.0071388874 = weight(_text_:information in 3771) [ClassicSimilarity], result of:
      0.0071388874 = score(doc=3771,freq=2.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.116372846 = fieldWeight in 3771, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.046875 = fieldNorm(doc=3771)
  0.25 = coord(1/4)

Source: Journal of the American Society for Information Science. 50(1999) no.8, S.681-697