Search (3 results, page 1 of 1)

  • × language_ss:"ro"
  1. Avramescu, A.: Teoria difuziei informatiei stiintifice (1997) 0.02
    0.020265594 = product of:
      0.08106238 = sum of:
        0.08106238 = product of:
          0.121593565 = sum of:
            0.08098431 = weight(_text_:theory in 3030) [ClassicSimilarity], result of:
              0.08098431 = score(doc=3030,freq=4.0), product of:
                0.1780563 = queryWeight, product of:
                  4.1583924 = idf(docFreq=1878, maxDocs=44218)
                  0.042818543 = queryNorm
                0.45482418 = fieldWeight in 3030, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.1583924 = idf(docFreq=1878, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3030)
            0.04060925 = weight(_text_:22 in 3030) [ClassicSimilarity], result of:
              0.04060925 = score(doc=3030,freq=2.0), product of:
                0.14994325 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.042818543 = queryNorm
                0.2708308 = fieldWeight in 3030, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3030)
          0.6666667 = coord(2/3)
      0.25 = coord(1/4)
    
    Abstract
    The theory of diffusion can be successfully applied to scientific information dissemination by identifying space with a series of successive authors, and potential (temperature) with the interest of new authors towards earlier published papers, measured by the number of citations. As the total number of citation equals the number of references, the conservation law is fulfilled and Fourier's parabolic differential equation can be applied
    Date
    22. 2.1999 16:16:11
    Footnote
    Übers. des Titels: Scientific information diffusion theory
  2. Riesthuis, G.J.A.: CZU master reference file (2000) 0.01
    0.005853982 = product of:
      0.023415929 = sum of:
        0.023415929 = product of:
          0.070247784 = sum of:
            0.070247784 = weight(_text_:29 in 6230) [ClassicSimilarity], result of:
              0.070247784 = score(doc=6230,freq=2.0), product of:
                0.15062225 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.042818543 = queryNorm
                0.46638384 = fieldWeight in 6230, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.09375 = fieldNorm(doc=6230)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Source
    Buletin asociatia bibliotecarilor din învatamant - Romania. 11(2000) no.2, S.29-32
  3. Timotin, A.: Multilingvism si tezaure de concepte (1994) 0.00
    0.0038675477 = product of:
      0.015470191 = sum of:
        0.015470191 = product of:
          0.04641057 = sum of:
            0.04641057 = weight(_text_:22 in 7887) [ClassicSimilarity], result of:
              0.04641057 = score(doc=7887,freq=2.0), product of:
                0.14994325 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.042818543 = queryNorm
                0.30952093 = fieldWeight in 7887, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=7887)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Source
    Probleme de Informare si Documentare. 28(1994) no.1, S.13-22