Search (29 results, page 1 of 2)

  • × language_ss:"chi"
  1. Lin, Z.; Baoming, Z.: Comparative study of WWW search tools (1998) 0.03
    0.026415762 = product of:
      0.052831523 = sum of:
        0.052831523 = product of:
          0.15849456 = sum of:
            0.15849456 = weight(_text_:z in 3558) [ClassicSimilarity], result of:
              0.15849456 = score(doc=3558,freq=4.0), product of:
                0.23756456 = queryWeight, product of:
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.04451014 = queryNorm
                0.66716415 = fieldWeight in 3558, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3558)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  2. Yiqun, W.; Zhonghui, Z.; Li, Z.: Experimental study of machine factors and cognitive abilities of users (1998) 0.03
    0.026415762 = product of:
      0.052831523 = sum of:
        0.052831523 = product of:
          0.15849456 = sum of:
            0.15849456 = weight(_text_:z in 5225) [ClassicSimilarity], result of:
              0.15849456 = score(doc=5225,freq=4.0), product of:
                0.23756456 = queryWeight, product of:
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.04451014 = queryNorm
                0.66716415 = fieldWeight in 5225, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.0625 = fieldNorm(doc=5225)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  3. Yi, H.; Shubai, L.: Application of classification in information organization under the networking environment (1998) 0.02
    0.024175912 = product of:
      0.048351824 = sum of:
        0.048351824 = product of:
          0.07252774 = sum of:
            0.024283662 = weight(_text_:h in 3236) [ClassicSimilarity], result of:
              0.024283662 = score(doc=3236,freq=2.0), product of:
                0.11058318 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04451014 = queryNorm
                0.21959636 = fieldWeight in 3236, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3236)
            0.048244078 = weight(_text_:22 in 3236) [ClassicSimilarity], result of:
              0.048244078 = score(doc=3236,freq=2.0), product of:
                0.15586694 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04451014 = 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)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Source
    Journal of the China Society for Scientific and Technical Information. 17(1998) no.1, S.19-22
  4. Pu, H.-T.: Exploration of personalized information service for OPAC (1997) 0.02
    0.021153925 = product of:
      0.04230785 = sum of:
        0.04230785 = product of:
          0.06346177 = sum of:
            0.021248205 = weight(_text_:h in 1772) [ClassicSimilarity], result of:
              0.021248205 = score(doc=1772,freq=2.0), product of:
                0.11058318 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04451014 = queryNorm
                0.19214681 = fieldWeight in 1772, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=1772)
            0.04221357 = weight(_text_:22 in 1772) [ClassicSimilarity], result of:
              0.04221357 = score(doc=1772,freq=2.0), product of:
                0.15586694 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04451014 = 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)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Date
    4. 8.1998 19:36:22
  5. Jin, Z.; Yuan, C.: On the ambiguity of information retrieval for visualization (1998) 0.02
    0.018678762 = product of:
      0.037357524 = sum of:
        0.037357524 = product of:
          0.11207257 = sum of:
            0.11207257 = weight(_text_:z in 3216) [ClassicSimilarity], result of:
              0.11207257 = score(doc=3216,freq=2.0), product of:
                0.23756456 = queryWeight, product of:
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.04451014 = queryNorm
                0.47175628 = fieldWeight in 3216, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3216)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  6. Li, Z.: Research on dynamic morphological indexing (1998) 0.02
    0.018678762 = product of:
      0.037357524 = sum of:
        0.037357524 = product of:
          0.11207257 = sum of:
            0.11207257 = weight(_text_:z in 3242) [ClassicSimilarity], result of:
              0.11207257 = score(doc=3242,freq=2.0), product of:
                0.23756456 = queryWeight, product of:
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.04451014 = queryNorm
                0.47175628 = fieldWeight in 3242, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3242)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  7. Longshu, L.; Xia, Z.: On an aproximate fuzzy information retrieval agent (1998) 0.02
    0.018678762 = product of:
      0.037357524 = sum of:
        0.037357524 = product of:
          0.11207257 = sum of:
            0.11207257 = weight(_text_:z in 3294) [ClassicSimilarity], result of:
              0.11207257 = score(doc=3294,freq=2.0), product of:
                0.23756456 = queryWeight, product of:
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.04451014 = queryNorm
                0.47175628 = fieldWeight in 3294, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3294)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  8. Xianghao, G.; Yixin, Z.; Li, Y.: ¬A new method of news test understanding and abstracting based on speech acts theory (1998) 0.02
    0.018678762 = product of:
      0.037357524 = sum of:
        0.037357524 = product of:
          0.11207257 = sum of:
            0.11207257 = weight(_text_:z in 3532) [ClassicSimilarity], result of:
              0.11207257 = score(doc=3532,freq=2.0), product of:
                0.23756456 = queryWeight, product of:
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.04451014 = queryNorm
                0.47175628 = fieldWeight in 3532, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3532)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  9. Shuiqing, H.; Hanqing, H.: ¬The realizing of Chinese PRECIS on computer (1991) 0.01
    0.0100165 = product of:
      0.020033 = sum of:
        0.020033 = product of:
          0.060099 = sum of:
            0.060099 = weight(_text_:h in 2129) [ClassicSimilarity], result of:
              0.060099 = score(doc=2129,freq=4.0), product of:
                0.11058318 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04451014 = queryNorm
                0.54347324 = fieldWeight in 2129, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.109375 = fieldNorm(doc=2129)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  10. Lee, Y.-R.: ¬A study on the conditions of using OPAC access points and subject searching by users (1997) 0.01
    0.00804068 = product of:
      0.01608136 = sum of:
        0.01608136 = product of:
          0.048244078 = sum of:
            0.048244078 = weight(_text_:22 in 933) [ClassicSimilarity], result of:
              0.048244078 = score(doc=933,freq=2.0), product of:
                0.15586694 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04451014 = 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)
      0.5 = coord(1/2)
    
    Source
    Bulletin of library and information science. 1997, no.22, S.39-55
  11. Lin, W.-Y.C.: ¬The concept and applications of faceted classifications (2006) 0.01
    0.00804068 = product of:
      0.01608136 = sum of:
        0.01608136 = product of:
          0.048244078 = sum of:
            0.048244078 = weight(_text_:22 in 5083) [ClassicSimilarity], result of:
              0.048244078 = score(doc=5083,freq=2.0), product of:
                0.15586694 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04451014 = 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)
      0.5 = coord(1/2)
    
    Date
    27. 5.2007 22:19:35
  12. Hou, H.; Chen, S.: ¬The integration of Chinese classification and thesaurus : its progress and technical features (1996) 0.01
    0.005059097 = product of:
      0.010118194 = sum of:
        0.010118194 = product of:
          0.03035458 = sum of:
            0.03035458 = weight(_text_:h in 2319) [ClassicSimilarity], result of:
              0.03035458 = score(doc=2319,freq=2.0), product of:
                0.11058318 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04451014 = queryNorm
                0.27449545 = fieldWeight in 2319, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.078125 = fieldNorm(doc=2319)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  13. Huang, M.-h.: Five fundamental concepts in information retrieval (1996) 0.01
    0.005059097 = product of:
      0.010118194 = sum of:
        0.010118194 = product of:
          0.03035458 = sum of:
            0.03035458 = weight(_text_:h in 7689) [ClassicSimilarity], result of:
              0.03035458 = score(doc=7689,freq=2.0), product of:
                0.11058318 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04451014 = queryNorm
                0.27449545 = fieldWeight in 7689, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.078125 = fieldNorm(doc=7689)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  14. Su, H.: Automatic abstracting (1996) 0.01
    0.005059097 = product of:
      0.010118194 = sum of:
        0.010118194 = product of:
          0.03035458 = sum of:
            0.03035458 = weight(_text_:h in 150) [ClassicSimilarity], result of:
              0.03035458 = score(doc=150,freq=2.0), product of:
                0.11058318 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04451014 = queryNorm
                0.27449545 = fieldWeight in 150, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.078125 = fieldNorm(doc=150)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  15. Huang, M.-H.: ¬The evaluation of information retrieval systems (1997) 0.01
    0.005059097 = product of:
      0.010118194 = sum of:
        0.010118194 = product of:
          0.03035458 = sum of:
            0.03035458 = weight(_text_:h in 1827) [ClassicSimilarity], result of:
              0.03035458 = score(doc=1827,freq=2.0), product of:
                0.11058318 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04451014 = queryNorm
                0.27449545 = fieldWeight in 1827, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1827)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  16. Huang, M.-h.: End-users' searching behaviour : changes in search type over time (1996) 0.00
    0.0040472774 = product of:
      0.008094555 = sum of:
        0.008094555 = product of:
          0.024283662 = sum of:
            0.024283662 = weight(_text_:h in 5128) [ClassicSimilarity], result of:
              0.024283662 = score(doc=5128,freq=2.0), product of:
                0.11058318 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04451014 = queryNorm
                0.21959636 = fieldWeight in 5128, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0625 = fieldNorm(doc=5128)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  17. Fu, Y.-h.: ¬The theory and empirical studies on information seeking (1997) 0.00
    0.0040472774 = product of:
      0.008094555 = sum of:
        0.008094555 = product of:
          0.024283662 = sum of:
            0.024283662 = weight(_text_:h in 397) [ClassicSimilarity], result of:
              0.024283662 = score(doc=397,freq=2.0), product of:
                0.11058318 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04451014 = queryNorm
                0.21959636 = fieldWeight in 397, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0625 = fieldNorm(doc=397)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  18. Liu, H.-M.C.: Selection and comparison of WWW search tools (1996) 0.00
    0.0040472774 = product of:
      0.008094555 = sum of:
        0.008094555 = product of:
          0.024283662 = sum of:
            0.024283662 = weight(_text_:h in 617) [ClassicSimilarity], result of:
              0.024283662 = score(doc=617,freq=2.0), product of:
                0.11058318 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04451014 = queryNorm
                0.21959636 = fieldWeight in 617, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0625 = fieldNorm(doc=617)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  19. Chen, H.-c.: Concerning core bibliographic record (1997) 0.00
    0.0040472774 = product of:
      0.008094555 = sum of:
        0.008094555 = product of:
          0.024283662 = sum of:
            0.024283662 = weight(_text_:h in 1427) [ClassicSimilarity], result of:
              0.024283662 = score(doc=1427,freq=2.0), product of:
                0.11058318 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04451014 = queryNorm
                0.21959636 = fieldWeight in 1427, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1427)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  20. Chang, H.-C.: Introduction to the fifth edition of National Library of Medicine Classification (1998) 0.00
    0.0040472774 = product of:
      0.008094555 = sum of:
        0.008094555 = product of:
          0.024283662 = sum of:
            0.024283662 = weight(_text_:h in 3234) [ClassicSimilarity], result of:
              0.024283662 = score(doc=3234,freq=2.0), product of:
                0.11058318 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04451014 = queryNorm
                0.21959636 = fieldWeight in 3234, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3234)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)