Search (6 results, page 1 of 1)

Fu, R.-X.: ¬The comparison between Chinese and Western bibliography (1996) 0.03
```
0.027494917 = product of:
  0.10997967 = sum of:
    0.10997967 = weight(_text_:logic in 89) [ClassicSimilarity], result of:
      0.10997967 = score(doc=89,freq=2.0), product of:
        0.2358082 = queryWeight, product of:
          6.0304604 = idf(docFreq=288, maxDocs=44218)
          0.039102852 = queryNorm
        0.4663946 = fieldWeight in 89, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.0304604 = idf(docFreq=288, maxDocs=44218)
          0.0546875 = fieldNorm(doc=89)
  0.25 = coord(1/4)
```
Abstract

A comparison of Chinese and Western bibliography reveals many differences. The purpose of traditional Chinese bibliography is to organize documents in a reasonable and valuable way, which essentially reflects the value and importance of human beings and their culture. Modern Western bibliography, on the other hand, attempts to order documents from the angle of form and philosophy, essentially reflecting the understanding of human culture, metaphysics and logic. Asserts that an understanding of the similarities and differences between the 2 approaches can contribute toward a reconsideration of the general theories, methods and techniques of bibliography
Huang, Y.-L.: ¬A theoretic and empirical research of cluster indexing for Mandarine Chinese full text document (1998) 0.03
```
0.027494917 = product of:
  0.10997967 = sum of:
    0.10997967 = weight(_text_:logic in 513) [ClassicSimilarity], result of:
      0.10997967 = score(doc=513,freq=2.0), product of:
        0.2358082 = queryWeight, product of:
          6.0304604 = idf(docFreq=288, maxDocs=44218)
          0.039102852 = queryNorm
        0.4663946 = fieldWeight in 513, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.0304604 = idf(docFreq=288, maxDocs=44218)
          0.0546875 = fieldNorm(doc=513)
  0.25 = coord(1/4)
```
Abstract

Since most popular commercialized systems for full text retrieval are designed with full text scaning and Boolean logic query mode, these systems use an oversimplified relationship between the indexing form and the content of document. Reports the use of Singular Value Decomposition (SVD) to develop a Cluster Indexing Model (CIM) based on a Vector Space Model (VSM) in orer to explore the index theory of cluster indexing for chinese full text documents. From a series of experiments, it was found that the indexing performance of CIM is better than traditional VSM, and has almost equivalent effectiveness of the authority control of index terms

Lee, Y.-R.: ¬A study on the conditions of using OPAC access points and subject searching by users (1997) 0.00

0.003531931 = product of:
  0.014127724 = sum of:
    0.014127724 = product of:
      0.04238317 = sum of:
        0.04238317 = weight(_text_:22 in 933) [ClassicSimilarity], result of:
          0.04238317 = score(doc=933,freq=2.0), product of:
            0.13693152 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.039102852 = queryNorm
            0.30952093 = fieldWeight in 933, 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=933)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)

Source: Bulletin of library and information science. 1997, no.22, S.39-55

Yi, H.; Shubai, L.: Application of classification in information organization under the networking environment (1998) 0.00

0.003531931 = product of:
  0.014127724 = sum of:
    0.014127724 = product of:
      0.04238317 = sum of:
        0.04238317 = weight(_text_:22 in 3236) [ClassicSimilarity], result of:
          0.04238317 = score(doc=3236,freq=2.0), product of:
            0.13693152 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.039102852 = queryNorm
            0.30952093 = fieldWeight in 3236, 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=3236)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)

Source: Journal of the China Society for Scientific and Technical Information. 17(1998) no.1, S.19-22

Lin, W.-Y.C.: ¬The concept and applications of faceted classifications (2006) 0.00

0.003531931 = product of:
  0.014127724 = sum of:
    0.014127724 = product of:
      0.04238317 = sum of:
        0.04238317 = weight(_text_:22 in 5083) [ClassicSimilarity], result of:
          0.04238317 = score(doc=5083,freq=2.0), product of:
            0.13693152 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.039102852 = queryNorm
            0.30952093 = fieldWeight in 5083, 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=5083)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)

Date: 27. 5.2007 22:19:35

Pu, H.-T.: Exploration of personalized information service for OPAC (1997) 0.00

0.0030904398 = product of:
  0.012361759 = sum of:
    0.012361759 = product of:
      0.037085276 = sum of:
        0.037085276 = weight(_text_:22 in 1772) [ClassicSimilarity], result of:
          0.037085276 = score(doc=1772,freq=2.0), product of:
            0.13693152 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.039102852 = queryNorm
            0.2708308 = fieldWeight in 1772, 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=1772)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)

Date: 4. 8.1998 19:36:22

Search (6 results, page 1 of 1)

Authors

Years

Themes