-
Lee, Y.-R.: ¬A study on the conditions of using OPAC access points and subject searching by users (1997)
0.03
0.027128678 = product of:
0.09495037 = sum of:
0.030441659 = weight(_text_:r in 933) [ClassicSimilarity], result of:
0.030441659 = score(doc=933,freq=2.0), product of:
0.10404265 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.03143037 = queryNorm
0.29258826 = fieldWeight in 933, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0625 = fieldNorm(doc=933)
0.064508714 = sum of:
0.030441659 = weight(_text_:r in 933) [ClassicSimilarity], result of:
0.030441659 = score(doc=933,freq=2.0), product of:
0.10404265 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.03143037 = queryNorm
0.29258826 = fieldWeight in 933, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0625 = fieldNorm(doc=933)
0.034067053 = weight(_text_:22 in 933) [ClassicSimilarity], result of:
0.034067053 = score(doc=933,freq=2.0), product of:
0.110063806 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03143037 = 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)
0.2857143 = coord(2/7)
- Source
- Bulletin of library and information science. 1997, no.22, S.39-55
-
Fu, R.-X.: ¬The cultural value of the traditional bibliography (1995)
0.02
0.01956964 = product of:
0.06849373 = sum of:
0.04566249 = weight(_text_:r in 7901) [ClassicSimilarity], result of:
0.04566249 = score(doc=7901,freq=2.0), product of:
0.10404265 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.03143037 = queryNorm
0.4388824 = fieldWeight in 7901, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.09375 = fieldNorm(doc=7901)
0.022831244 = product of:
0.04566249 = sum of:
0.04566249 = weight(_text_:r in 7901) [ClassicSimilarity], result of:
0.04566249 = score(doc=7901,freq=2.0), product of:
0.10404265 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.03143037 = queryNorm
0.4388824 = fieldWeight in 7901, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.09375 = fieldNorm(doc=7901)
0.5 = coord(1/2)
0.2857143 = coord(2/7)
-
Fu, R.-X.: ¬The comparison between Chinese and Western bibliography (1996)
0.01
0.011415622 = product of:
0.039954677 = sum of:
0.026636451 = weight(_text_:r in 89) [ClassicSimilarity], result of:
0.026636451 = score(doc=89,freq=2.0), product of:
0.10404265 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.03143037 = queryNorm
0.25601473 = fieldWeight in 89, 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=89)
0.013318226 = product of:
0.026636451 = sum of:
0.026636451 = weight(_text_:r in 89) [ClassicSimilarity], result of:
0.026636451 = score(doc=89,freq=2.0), product of:
0.10404265 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.03143037 = queryNorm
0.25601473 = fieldWeight in 89, 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=89)
0.5 = coord(1/2)
0.2857143 = coord(2/7)
-
Yi, H.; Shubai, L.: Application of classification in information organization under the networking environment (1998)
0.00
0.002433361 = product of:
0.017033527 = sum of:
0.017033527 = product of:
0.034067053 = sum of:
0.034067053 = weight(_text_:22 in 3236) [ClassicSimilarity], result of:
0.034067053 = score(doc=3236,freq=2.0), product of:
0.110063806 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03143037 = 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)
0.5 = coord(1/2)
0.14285715 = coord(1/7)
- 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
0.002433361 = product of:
0.017033527 = sum of:
0.017033527 = product of:
0.034067053 = sum of:
0.034067053 = weight(_text_:22 in 5083) [ClassicSimilarity], result of:
0.034067053 = score(doc=5083,freq=2.0), product of:
0.110063806 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03143037 = 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)
0.5 = coord(1/2)
0.14285715 = coord(1/7)
- Date
- 27. 5.2007 22:19:35
-
Pu, H.-T.: Exploration of personalized information service for OPAC (1997)
0.00
0.0021291908 = product of:
0.014904335 = sum of:
0.014904335 = product of:
0.02980867 = sum of:
0.02980867 = weight(_text_:22 in 1772) [ClassicSimilarity], result of:
0.02980867 = score(doc=1772,freq=2.0), product of:
0.110063806 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03143037 = 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)
0.5 = coord(1/2)
0.14285715 = coord(1/7)
- Date
- 4. 8.1998 19:36:22
