Document (#24083)

Author
He, Q.
Title
Knowledge discovery through co-word analysis
Source
Library trends. 48(1999) no.1, S.133-159
Year
1999
Theme
Computerlinguistik
Informetrie

Similar documents (content)

  1. Kent, R.E.: Implications and rules in thesauri (1994) 0.97
    0.97332686 = sum of:
      0.97332686 = product of:
        1.2166586 = sum of:
          0.13967669 = weight(abstract_txt:knowledge in 3457) [ClassicSimilarity], result of:
            0.13967669 = score(doc=3457,freq=2.0), product of:
              0.25416836 = queryWeight, product of:
                3.5527887 = idf(docFreq=3442, maxDocs=44218)
                0.07154052 = queryNorm
              0.549544 = fieldWeight in 3457, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5527887 = idf(docFreq=3442, maxDocs=44218)
                0.109375 = fieldNorm(doc=3457)
          0.18603933 = weight(abstract_txt:analysis in 3457) [ClassicSimilarity], result of:
            0.18603933 = score(doc=3457,freq=3.0), product of:
              0.26878908 = queryWeight, product of:
                1.0283598 = boost
                3.6535451 = idf(docFreq=3112, maxDocs=44218)
                0.07154052 = queryNorm
              0.69213873 = fieldWeight in 3457, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6535451 = idf(docFreq=3112, maxDocs=44218)
                0.109375 = fieldNorm(doc=3457)
          0.5001604 = weight(abstract_txt:word in 3457) [ClassicSimilarity], result of:
            0.5001604 = score(doc=3457,freq=2.0), product of:
              0.5949015 = queryWeight, product of:
                1.5298955 = boost
                5.4353957 = idf(docFreq=523, maxDocs=44218)
                0.07154052 = queryNorm
              0.84074485 = fieldWeight in 3457, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.4353957 = idf(docFreq=523, maxDocs=44218)
                0.109375 = fieldNorm(doc=3457)
          0.39078212 = weight(abstract_txt:discovery in 3457) [ClassicSimilarity], result of:
            0.39078212 = score(doc=3457,freq=1.0), product of:
              0.6358265 = queryWeight, product of:
                1.5816435 = boost
                5.619245 = idf(docFreq=435, maxDocs=44218)
                0.07154052 = queryNorm
              0.61460495 = fieldWeight in 3457, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.619245 = idf(docFreq=435, maxDocs=44218)
                0.109375 = fieldNorm(doc=3457)
        0.8 = coord(4/5)
    
  2. Loh, S.; Oliveira, J.P.M. de; Gastal, F.L.: Knowledge discovery in textual documentation : qualitative and quantitative analyses (2001) 0.63
    0.6303428 = sum of:
      0.6303428 = product of:
        0.78792846 = sum of:
          0.14109476 = weight(abstract_txt:knowledge in 4482) [ClassicSimilarity], result of:
            0.14109476 = score(doc=4482,freq=4.0), product of:
              0.25416836 = queryWeight, product of:
                3.5527887 = idf(docFreq=3442, maxDocs=44218)
                0.07154052 = queryNorm
              0.5551232 = fieldWeight in 4482, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.5527887 = idf(docFreq=3442, maxDocs=44218)
                0.078125 = fieldNorm(doc=4482)
          0.10850035 = weight(abstract_txt:analysis in 4482) [ClassicSimilarity], result of:
            0.10850035 = score(doc=4482,freq=2.0), product of:
              0.26878908 = queryWeight, product of:
                1.0283598 = boost
                3.6535451 = idf(docFreq=3112, maxDocs=44218)
                0.07154052 = queryNorm
              0.40366352 = fieldWeight in 4482, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6535451 = idf(docFreq=3112, maxDocs=44218)
                0.078125 = fieldNorm(doc=4482)
          0.14358382 = weight(abstract_txt:through in 4482) [ClassicSimilarity], result of:
            0.14358382 = score(doc=4482,freq=2.0), product of:
              0.32398725 = queryWeight, product of:
                1.1290241 = boost
                4.011184 = idf(docFreq=2176, maxDocs=44218)
                0.07154052 = queryNorm
              0.4431774 = fieldWeight in 4482, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.011184 = idf(docFreq=2176, maxDocs=44218)
                0.078125 = fieldNorm(doc=4482)
          0.39474955 = weight(abstract_txt:discovery in 4482) [ClassicSimilarity], result of:
            0.39474955 = score(doc=4482,freq=2.0), product of:
              0.6358265 = queryWeight, product of:
                1.5816435 = boost
                5.619245 = idf(docFreq=435, maxDocs=44218)
                0.07154052 = queryNorm
              0.6208447 = fieldWeight in 4482, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.619245 = idf(docFreq=435, maxDocs=44218)
                0.078125 = fieldNorm(doc=4482)
        0.8 = coord(4/5)
    
  3. Workman, T.E.; Fiszman, M.; Rindflesch, T.C.; Nahl, D.: Framing serendipitous information-seeking behavior for facilitating literature-based discovery : a proposed model (2014) 0.57
    0.56820196 = sum of:
      0.56820196 = product of:
        0.94700325 = sum of:
          0.1596305 = weight(abstract_txt:knowledge in 1216) [ClassicSimilarity], result of:
            0.1596305 = score(doc=1216,freq=8.0), product of:
              0.25416836 = queryWeight, product of:
                3.5527887 = idf(docFreq=3442, maxDocs=44218)
                0.07154052 = queryNorm
              0.62805027 = fieldWeight in 1216, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                3.5527887 = idf(docFreq=3442, maxDocs=44218)
                0.0625 = fieldNorm(doc=1216)
          0.08122328 = weight(abstract_txt:through in 1216) [ClassicSimilarity], result of:
            0.08122328 = score(doc=1216,freq=1.0), product of:
              0.32398725 = queryWeight, product of:
                1.1290241 = boost
                4.011184 = idf(docFreq=2176, maxDocs=44218)
                0.07154052 = queryNorm
              0.250699 = fieldWeight in 1216, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.011184 = idf(docFreq=2176, maxDocs=44218)
                0.0625 = fieldNorm(doc=1216)
          0.70614946 = weight(abstract_txt:discovery in 1216) [ClassicSimilarity], result of:
            0.70614946 = score(doc=1216,freq=10.0), product of:
              0.6358265 = queryWeight, product of:
                1.5816435 = boost
                5.619245 = idf(docFreq=435, maxDocs=44218)
                0.07154052 = queryNorm
              1.1106008 = fieldWeight in 1216, product of:
                3.1622777 = tf(freq=10.0), with freq of:
                  10.0 = termFreq=10.0
                5.619245 = idf(docFreq=435, maxDocs=44218)
                0.0625 = fieldNorm(doc=1216)
        0.6 = coord(3/5)
    
  4. Solomon, M.: Knowledge management tools for knowledge managers : filling the gap between finding information and applying it (1997) 0.48
    0.4827368 = sum of:
      0.4827368 = product of:
        0.8045613 = sum of:
          0.19550665 = weight(abstract_txt:knowledge in 354) [ClassicSimilarity], result of:
            0.19550665 = score(doc=354,freq=3.0), product of:
              0.25416836 = queryWeight, product of:
                3.5527887 = idf(docFreq=3442, maxDocs=44218)
                0.07154052 = queryNorm
              0.76920134 = fieldWeight in 354, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.5527887 = idf(docFreq=3442, maxDocs=44218)
                0.125 = fieldNorm(doc=354)
          0.16244656 = weight(abstract_txt:through in 354) [ClassicSimilarity], result of:
            0.16244656 = score(doc=354,freq=1.0), product of:
              0.32398725 = queryWeight, product of:
                1.1290241 = boost
                4.011184 = idf(docFreq=2176, maxDocs=44218)
                0.07154052 = queryNorm
              0.501398 = fieldWeight in 354, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.011184 = idf(docFreq=2176, maxDocs=44218)
                0.125 = fieldNorm(doc=354)
          0.44660813 = weight(abstract_txt:discovery in 354) [ClassicSimilarity], result of:
            0.44660813 = score(doc=354,freq=1.0), product of:
              0.6358265 = queryWeight, product of:
                1.5816435 = boost
                5.619245 = idf(docFreq=435, maxDocs=44218)
                0.07154052 = queryNorm
              0.70240563 = fieldWeight in 354, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.619245 = idf(docFreq=435, maxDocs=44218)
                0.125 = fieldNorm(doc=354)
        0.6 = coord(3/5)
    
  5. Landauer, T.K.; Foltz, P.W.; Laham, D.: ¬An introduction to Latent Semantic Analysis (1998) 0.48
    0.47716707 = sum of:
      0.47716707 = product of:
        0.79527843 = sum of:
          0.09976907 = weight(abstract_txt:knowledge in 1162) [ClassicSimilarity], result of:
            0.09976907 = score(doc=1162,freq=2.0), product of:
              0.25416836 = queryWeight, product of:
                3.5527887 = idf(docFreq=3442, maxDocs=44218)
                0.07154052 = queryNorm
              0.39253142 = fieldWeight in 1162, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5527887 = idf(docFreq=3442, maxDocs=44218)
                0.078125 = fieldNorm(doc=1162)
          0.076721326 = weight(abstract_txt:analysis in 1162) [ClassicSimilarity], result of:
            0.076721326 = score(doc=1162,freq=1.0), product of:
              0.26878908 = queryWeight, product of:
                1.0283598 = boost
                3.6535451 = idf(docFreq=3112, maxDocs=44218)
                0.07154052 = queryNorm
              0.2854332 = fieldWeight in 1162, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6535451 = idf(docFreq=3112, maxDocs=44218)
                0.078125 = fieldNorm(doc=1162)
          0.618788 = weight(abstract_txt:word in 1162) [ClassicSimilarity], result of:
            0.618788 = score(doc=1162,freq=6.0), product of:
              0.5949015 = queryWeight, product of:
                1.5298955 = boost
                5.4353957 = idf(docFreq=523, maxDocs=44218)
                0.07154052 = queryNorm
              1.0401521 = fieldWeight in 1162, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                5.4353957 = idf(docFreq=523, maxDocs=44218)
                0.078125 = fieldNorm(doc=1162)
        0.6 = coord(3/5)