Search (3 results, page 1 of 1)

  • × theme_ss:"Informetrie"
  • × theme_ss:"Internet"
  • × year_i:[1990 TO 2000}
  1. Zhang, Y.: ¬The impact of Internet-based electronic resources on formal scholarly communication in the area of library and information science : a citation analysis (1998) 0.00 
    0.0030174963 = product of:
  0.009052489 = sum of:
    0.009052489 = product of:
      0.036209956 = sum of:
        0.036209956 = weight(_text_:22 in 2808) [ClassicSimilarity], result of:
          0.036209956 = score(doc=2808,freq=4.0), product of:
            0.1323558 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.037796184 = queryNorm
            0.27358043 = fieldWeight in 2808, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2808)
      0.25 = coord(1/4)
  0.33333334 = coord(1/3)
    Date
    30. 1.1999 17:22:22
  2. Neth, M.: Citation analysis and the Web (1998) 0.00 
    0.0029871692 = product of:
  0.008961507 = sum of:
    0.008961507 = product of:
      0.03584603 = sum of:
        0.03584603 = weight(_text_:22 in 108) [ClassicSimilarity], result of:
          0.03584603 = score(doc=108,freq=2.0), product of:
            0.1323558 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.037796184 = queryNorm
            0.2708308 = fieldWeight in 108, 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=108)
      0.25 = coord(1/4)
  0.33333334 = coord(1/3)
    Date
    10. 1.1999 16:22:37
  3. Tonta, Y.: Scholarly communication and the use of networked information sources (1996) 0.00 
    0.0025604307 = product of:
  0.0076812916 = sum of:
    0.0076812916 = product of:
      0.030725166 = sum of:
        0.030725166 = weight(_text_:22 in 6389) [ClassicSimilarity], result of:
          0.030725166 = score(doc=6389,freq=2.0), product of:
            0.1323558 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.037796184 = queryNorm
            0.23214069 = fieldWeight in 6389, 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=6389)
      0.25 = coord(1/4)
  0.33333334 = coord(1/3)
    Source
    IFLA journal. 22(1996) no.3, S.240-245

Authors