Search (4 results, page 1 of 1)

  • × author_ss:"Tonta, Y."
  • × year_i:[1990 TO 2000}
  1. Tonta, Y.: Scholarly communication and the use of networked information sources (1996) 0.07 
    0.06584359 = product of:
  0.13168718 = sum of:
    0.13168718 = sum of:
      0.08609815 = weight(_text_:y in 6389) [ClassicSimilarity], result of:
        0.08609815 = score(doc=6389,freq=2.0), product of:
          0.26988316 = queryWeight, product of:
            4.8124003 = idf(docFreq=976, maxDocs=44218)
            0.056080777 = queryNorm
          0.3190201 = fieldWeight in 6389, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            4.8124003 = idf(docFreq=976, maxDocs=44218)
            0.046875 = fieldNorm(doc=6389)
      0.045589026 = weight(_text_:22 in 6389) [ClassicSimilarity], result of:
        0.045589026 = score(doc=6389,freq=2.0), product of:
          0.19638532 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.056080777 = 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)
  0.5 = coord(1/2)
    Source
    IFLA journal. 22(1996) no.3, S.240-245
  2. Tonta, Y.: LCSH and PRECIS in library and information science : a comparative study (1992) 0.04 
    0.043049075 = product of:
  0.08609815 = sum of:
    0.08609815 = product of:
      0.1721963 = sum of:
        0.1721963 = weight(_text_:y in 802) [ClassicSimilarity], result of:
          0.1721963 = score(doc=802,freq=2.0), product of:
            0.26988316 = queryWeight, product of:
              4.8124003 = idf(docFreq=976, maxDocs=44218)
              0.056080777 = queryNorm
            0.6380402 = fieldWeight in 802, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.8124003 = idf(docFreq=976, maxDocs=44218)
              0.09375 = fieldNorm(doc=802)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  3. Tonta, Y.: ¬A study of indexing consistency between Library of Congress and British Library catalogers (1991) 0.03 
    0.028699383 = product of:
  0.057398766 = sum of:
    0.057398766 = product of:
      0.11479753 = sum of:
        0.11479753 = weight(_text_:y in 2277) [ClassicSimilarity], result of:
          0.11479753 = score(doc=2277,freq=2.0), product of:
            0.26988316 = queryWeight, product of:
              4.8124003 = idf(docFreq=976, maxDocs=44218)
              0.056080777 = queryNorm
            0.4253601 = fieldWeight in 2277, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.8124003 = idf(docFreq=976, maxDocs=44218)
              0.0625 = fieldNorm(doc=2277)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  4. Tonta, Y.: Analysis of search failures in document retrieval systems : a review (1992) 0.03 
    0.028699383 = product of:
  0.057398766 = sum of:
    0.057398766 = product of:
      0.11479753 = sum of:
        0.11479753 = weight(_text_:y in 4611) [ClassicSimilarity], result of:
          0.11479753 = score(doc=4611,freq=2.0), product of:
            0.26988316 = queryWeight, product of:
              4.8124003 = idf(docFreq=976, maxDocs=44218)
              0.056080777 = queryNorm
            0.4253601 = fieldWeight in 4611, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.8124003 = idf(docFreq=976, maxDocs=44218)
              0.0625 = fieldNorm(doc=4611)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Types

Themes