Search (4 results, page 1 of 1)

  • × author_ss:"Fattahi, R."
  • × year_i:[2000 TO 2010}
  1. Fattahi, R.; Parirokh, M.: Restructuring the bibliographic record for better organization, management, and representation of knowledge in the global online environment : a new spproach (2003) 0.03 
    0.030865122 = sum of:
  0.015023118 = product of:
    0.06009247 = sum of:
      0.06009247 = weight(_text_:authors in 2693) [ClassicSimilarity], result of:
        0.06009247 = score(doc=2693,freq=2.0), product of:
          0.23861247 = queryWeight, product of:
            4.558814 = idf(docFreq=1258, maxDocs=44218)
            0.05234091 = queryNorm
          0.25184128 = fieldWeight in 2693, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            4.558814 = idf(docFreq=1258, maxDocs=44218)
            0.0390625 = fieldNorm(doc=2693)
    0.25 = coord(1/4)
  0.015842004 = product of:
    0.031684007 = sum of:
      0.031684007 = weight(_text_:r in 2693) [ClassicSimilarity], result of:
        0.031684007 = score(doc=2693,freq=2.0), product of:
          0.17326194 = queryWeight, product of:
            3.3102584 = idf(docFreq=4387, maxDocs=44218)
            0.05234091 = queryNorm
          0.18286766 = fieldWeight in 2693, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.3102584 = idf(docFreq=4387, maxDocs=44218)
            0.0390625 = fieldNorm(doc=2693)
    0.5 = coord(1/2)
    Abstract
    The computer technology has considerable potential for better and more efficient management of knowledge and information sources. It is possible to provide easy, integrated and straightforward access to works of knowledge appearing in different expressions, editions, and manifestations (i.e., to bibliographic families). The online environment requires that the bibliographic record, as the surrogate for works of knowledge, should be restructured to provide users with a high-quality finding, identifying and collocating bibliographic tool. Unlike the existing flat structure, the multi-level structure of the Work Record would provide catalog users with the ability to discover if a work has been published/represented in different editions and manifestations and if there is any relationship among different works in a catalog or an the Internet. A similar structure for the Author Record would provide better access to different works by an author or about an author. A new structure for the bibliographic record is suggested through an analysis and categorization of the different relationships that exist in the bibliographic universe. A prototype catalogue developed based an the new structure (available an the Internet at: http://wilma.silas.unsw.edu.au/ students/rfattahi/super.html) illustrates the ability of providing multi-level, yet easy access to voluminous works and voluminous authors. Furthermore, the prototype catalog provides a clearer picture of bibliographic families and helps OPAC users decide an specific editions, manifestations, or items related to a specific work.
  2. Parirokh, M.; Daneshgar, F.; Fattahi, R.: Identifying knowledge-sharing requirements in academic libraries (2008) 0.01 
    0.011089402 = product of:
  0.022178805 = sum of:
    0.022178805 = product of:
      0.04435761 = sum of:
        0.04435761 = weight(_text_:r in 873) [ClassicSimilarity], result of:
          0.04435761 = score(doc=873,freq=2.0), product of:
            0.17326194 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.05234091 = queryNorm
            0.25601473 = fieldWeight in 873, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.0546875 = fieldNorm(doc=873)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  3. Fattahi, R.; Afshar, E.: Added value of information and information systems : a conceptual approach (2006) 0.01 
    0.007921002 = product of:
  0.015842004 = sum of:
    0.015842004 = product of:
      0.031684007 = sum of:
        0.031684007 = weight(_text_:r in 617) [ClassicSimilarity], result of:
          0.031684007 = score(doc=617,freq=2.0), product of:
            0.17326194 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.05234091 = queryNorm
            0.18286766 = fieldWeight in 617, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.0390625 = fieldNorm(doc=617)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  4. Fattahi, R.; Wilson, C.S.; Cole, F.: ¬An alternative approach to natural language query expansion in search engines : text analysis of non-topical terms in Web documents (2008) 0.01 
    0.007921002 = product of:
  0.015842004 = sum of:
    0.015842004 = product of:
      0.031684007 = sum of:
        0.031684007 = weight(_text_:r in 2106) [ClassicSimilarity], result of:
          0.031684007 = score(doc=2106,freq=2.0), product of:
            0.17326194 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.05234091 = queryNorm
            0.18286766 = fieldWeight in 2106, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2106)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Authors

Themes