Search (6 results, page 1 of 1)

  • × author_ss:"Egghe, L."
  1. Egghe, L.; Rousseau, R.: ¬A theoretical study of recall and precision using a topological approach to information retrieval (1998) 0.02 
    0.023639444 = product of:
  0.04727889 = sum of:
    0.04727889 = product of:
      0.09455778 = sum of:
        0.09455778 = weight(_text_:1998 in 3267) [ClassicSimilarity], result of:
          0.09455778 = score(doc=3267,freq=5.0), product of:
            0.17527951 = queryWeight, product of:
              3.8601224 = idf(docFreq=2531, maxDocs=44218)
              0.04540776 = queryNorm
            0.5394685 = fieldWeight in 3267, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              3.8601224 = idf(docFreq=2531, maxDocs=44218)
              0.0625 = fieldNorm(doc=3267)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Information processing and management. 34(1998) nos.2/3, S.191-218
    Year
    1998
  2. Egghe, L.: Mathematical theories of citation (1998) 0.02 
    0.023639444 = product of:
  0.04727889 = sum of:
    0.04727889 = product of:
      0.09455778 = sum of:
        0.09455778 = weight(_text_:1998 in 5125) [ClassicSimilarity], result of:
          0.09455778 = score(doc=5125,freq=5.0), product of:
            0.17527951 = queryWeight, product of:
              3.8601224 = idf(docFreq=2531, maxDocs=44218)
              0.04540776 = queryNorm
            0.5394685 = fieldWeight in 5125, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              3.8601224 = idf(docFreq=2531, maxDocs=44218)
              0.0625 = fieldNorm(doc=5125)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Scientometrics. 43(1998) no.1, S.57-62
    Year
    1998
  3. Egghe, L.; Rousseau, R.: Topological aspects of information retrieval (1998) 0.02 
    0.020684514 = product of:
  0.04136903 = sum of:
    0.04136903 = product of:
      0.08273806 = sum of:
        0.08273806 = weight(_text_:1998 in 2157) [ClassicSimilarity], result of:
          0.08273806 = score(doc=2157,freq=5.0), product of:
            0.17527951 = queryWeight, product of:
              3.8601224 = idf(docFreq=2531, maxDocs=44218)
              0.04540776 = queryNorm
            0.47203496 = fieldWeight in 2157, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              3.8601224 = idf(docFreq=2531, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2157)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science. 49(1998) no.13, S.1144-1160
    Year
    1998
  4. Egghe, L.; Guns, R.; Rousseau, R.; Leuven, K.U.: Erratum (2012) 0.02 
    0.015380313 = product of:
  0.030760625 = sum of:
    0.030760625 = product of:
      0.06152125 = sum of:
        0.06152125 = weight(_text_:22 in 4992) [ClassicSimilarity], result of:
          0.06152125 = score(doc=4992,freq=2.0), product of:
            0.15901025 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04540776 = queryNorm
            0.38690117 = fieldWeight in 4992, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=4992)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    14. 2.2012 12:53:22
  5. Egghe, L.; Rousseau, R.: Averaging and globalising quotients of informetric and scientometric data (1996) 0.01 
    0.009228187 = product of:
  0.018456373 = sum of:
    0.018456373 = product of:
      0.036912747 = sum of:
        0.036912747 = weight(_text_:22 in 7659) [ClassicSimilarity], result of:
          0.036912747 = score(doc=7659,freq=2.0), product of:
            0.15901025 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04540776 = queryNorm
            0.23214069 = fieldWeight in 7659, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=7659)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Journal of information science. 22(1996) no.3, S.165-170
  6. Egghe, L.: ¬A universal method of information retrieval evaluation : the "missing" link M and the universal IR surface (2004) 0.01 
    0.009228187 = product of:
  0.018456373 = sum of:
    0.018456373 = product of:
      0.036912747 = sum of:
        0.036912747 = weight(_text_:22 in 2558) [ClassicSimilarity], result of:
          0.036912747 = score(doc=2558,freq=2.0), product of:
            0.15901025 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04540776 = queryNorm
            0.23214069 = fieldWeight in 2558, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=2558)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    14. 8.2004 19:17:22

Authors

Years