-
Lu, S.J.: ¬A study on the principles of Anglo-American Cataloguing Rules (2000)
0.05
0.05190724 = product of:
0.10381448 = sum of:
0.10381448 = product of:
0.20762897 = sum of:
0.20762897 = weight(_text_:2000 in 2872) [ClassicSimilarity], result of:
0.20762897 = score(doc=2872,freq=5.0), product of:
0.20949209 = queryWeight, product of:
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.051695216 = queryNorm
0.9911065 = fieldWeight in 2872, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.109375 = fieldNorm(doc=2872)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Bulletin of library and information science. 2000, no.32, S.16-44
- Year
- 2000
-
Chen, K.H.; Chiang, Y.T.: ¬The design and implementation of the Chinese IR benchmark (2000)
0.04
0.04449192 = product of:
0.08898384 = sum of:
0.08898384 = product of:
0.17796768 = sum of:
0.17796768 = weight(_text_:2000 in 3353) [ClassicSimilarity], result of:
0.17796768 = score(doc=3353,freq=5.0), product of:
0.20949209 = queryWeight, product of:
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.051695216 = queryNorm
0.84951985 = fieldWeight in 3353, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.09375 = fieldNorm(doc=3353)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of information; communication; and library science. 6(2000) no.3, S.61-80
- Year
- 2000
-
Chen, C.C.; Chen, H.H.; Chen, K.H.: ¬The design of the XML/Metadata management system (2000)
0.04
0.04449192 = product of:
0.08898384 = sum of:
0.08898384 = product of:
0.17796768 = sum of:
0.17796768 = weight(_text_:2000 in 4633) [ClassicSimilarity], result of:
0.17796768 = score(doc=4633,freq=5.0), product of:
0.20949209 = queryWeight, product of:
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.051695216 = queryNorm
0.84951985 = fieldWeight in 4633, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.0524464 = idf(docFreq=2088, maxDocs=44218)
0.09375 = fieldNorm(doc=4633)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Bulletin of the Library Association of China. 2000, no.65, Jun., S.1-11
- Year
- 2000
-
Lee, Y.-R.: ¬A study on the conditions of using OPAC access points and subject searching by users (1997)
0.01
0.014007976 = product of:
0.028015953 = sum of:
0.028015953 = product of:
0.056031905 = sum of:
0.056031905 = weight(_text_:22 in 933) [ClassicSimilarity], result of:
0.056031905 = score(doc=933,freq=2.0), product of:
0.18102784 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051695216 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- 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)
0.01
0.014007976 = product of:
0.028015953 = sum of:
0.028015953 = product of:
0.056031905 = sum of:
0.056031905 = weight(_text_:22 in 3236) [ClassicSimilarity], result of:
0.056031905 = score(doc=3236,freq=2.0), product of:
0.18102784 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051695216 = 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)
0.5 = coord(1/2)
- 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)
0.01
0.014007976 = product of:
0.028015953 = sum of:
0.028015953 = product of:
0.056031905 = sum of:
0.056031905 = weight(_text_:22 in 5083) [ClassicSimilarity], result of:
0.056031905 = score(doc=5083,freq=2.0), product of:
0.18102784 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051695216 = 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)
0.5 = coord(1/2)
- Date
- 27. 5.2007 22:19:35
-
Pu, H.-T.: Exploration of personalized information service for OPAC (1997)
0.01
0.012256979 = product of:
0.024513958 = sum of:
0.024513958 = product of:
0.049027916 = sum of:
0.049027916 = weight(_text_:22 in 1772) [ClassicSimilarity], result of:
0.049027916 = score(doc=1772,freq=2.0), product of:
0.18102784 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051695216 = 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)
0.5 = coord(1/2)
- Date
- 4. 8.1998 19:36:22