Search (2 results, page 1 of 1)

  • × author_ss:"Braam, R.R."
  • × year_i:[1990 TO 2000}
  1. Braam, R.R.; Moed, H.F.; Raan, F.J. van: Mapping of science by combined co-citation and word analysis : T.1: Structural aspects - T.2: Dynamical Aspects (1991) 0.08 
    0.07559972 = product of:
  0.15119945 = sum of:
    0.15119945 = product of:
      0.3023989 = sum of:
        0.3023989 = weight(_text_:r.r in 1119) [ClassicSimilarity], result of:
          0.3023989 = score(doc=1119,freq=2.0), product of:
            0.31592482 = queryWeight, product of:
              7.2195506 = idf(docFreq=87, maxDocs=44218)
              0.043759625 = queryNorm
            0.9571862 = fieldWeight in 1119, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.2195506 = idf(docFreq=87, maxDocs=44218)
              0.09375 = fieldNorm(doc=1119)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  2. Braam, R.R.; Bruil, J.: Quality of indexing information : authors' views on indexing of their articles in chemical abstracts online CA-file (1992) 0.04 
    0.03779986 = product of:
  0.07559972 = sum of:
    0.07559972 = product of:
      0.15119945 = sum of:
        0.15119945 = weight(_text_:r.r in 2638) [ClassicSimilarity], result of:
          0.15119945 = score(doc=2638,freq=2.0), product of:
            0.31592482 = queryWeight, product of:
              7.2195506 = idf(docFreq=87, maxDocs=44218)
              0.043759625 = queryNorm
            0.4785931 = fieldWeight in 2638, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.2195506 = idf(docFreq=87, maxDocs=44218)
              0.046875 = fieldNorm(doc=2638)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Authors

Themes