Search (2 results, page 1 of 1)

Shiri, A.A.; Revie, C.; Chowdhury, G.: Thesaurus-enhanced search interfaces (2002) 0.01

0.010597459 = product of:
  0.021194918 = sum of:
    0.021194918 = product of:
      0.042389836 = sum of:
        0.042389836 = weight(_text_:2 in 3807) [ClassicSimilarity], result of:
          0.042389836 = score(doc=3807,freq=2.0), product of:
            0.1294644 = queryWeight, product of:
              2.4695914 = idf(docFreq=10170, maxDocs=44218)
              0.05242341 = queryNorm
            0.32742465 = fieldWeight in 3807, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4695914 = idf(docFreq=10170, maxDocs=44218)
              0.09375 = fieldNorm(doc=3807)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source: Journal of information science. 28(2002) no.2, S.111-122

Shiri, A.A.; Revie, C.: Query expansion behavior within a thesaurus-enhanced search environment : a user-centered evaluation (2006) 0.01

0.00887831 = product of:
  0.01775662 = sum of:
    0.01775662 = product of:
      0.03551324 = sum of:
        0.03551324 = weight(_text_:22 in 56) [ClassicSimilarity], result of:
          0.03551324 = score(doc=56,freq=2.0), product of:
            0.18357785 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05242341 = queryNorm
            0.19345059 = fieldWeight in 56, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=56)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 22. 7.2006 16:32:43

Search (2 results, page 1 of 1)

Authors

Themes