-
Huang, M.-H.: Developing an ideal online thesaurus display format (1994)
0.00
0.0037514688 = product of:
0.03001175 = sum of:
0.008427422 = weight(_text_:und in 4030) [ClassicSimilarity], result of:
0.008427422 = score(doc=4030,freq=2.0), product of:
0.049164314 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.022182388 = queryNorm
0.17141339 = fieldWeight in 4030, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0546875 = fieldNorm(doc=4030)
0.013156906 = weight(_text_:des in 4030) [ClassicSimilarity], result of:
0.013156906 = score(doc=4030,freq=2.0), product of:
0.06142986 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.022182388 = queryNorm
0.2141777 = fieldWeight in 4030, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.0546875 = fieldNorm(doc=4030)
0.008427422 = weight(_text_:und in 4030) [ClassicSimilarity], result of:
0.008427422 = score(doc=4030,freq=2.0), product of:
0.049164314 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.022182388 = queryNorm
0.17141339 = fieldWeight in 4030, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0546875 = fieldNorm(doc=4030)
0.125 = coord(3/24)
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Lee, Y.-R.: ¬A study on the conditions of using OPAC access points and subject searching by users (1997)
0.00
5.0090125E-4 = product of:
0.012021629 = sum of:
0.012021629 = product of:
0.024043258 = sum of:
0.024043258 = weight(_text_:22 in 933) [ClassicSimilarity], result of:
0.024043258 = score(doc=933,freq=2.0), product of:
0.07767894 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.022182388 = 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)
0.041666668 = coord(1/24)
- 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
5.0090125E-4 = product of:
0.012021629 = sum of:
0.012021629 = product of:
0.024043258 = sum of:
0.024043258 = weight(_text_:22 in 3236) [ClassicSimilarity], result of:
0.024043258 = score(doc=3236,freq=2.0), product of:
0.07767894 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.022182388 = 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)
0.041666668 = coord(1/24)
- Source
- Journal of the China Society for Scientific and Technical Information. 17(1998) no.1, S.19-22
-
Pu, H.-T.: Exploration of personalized information service for OPAC (1997)
0.00
4.3828855E-4 = product of:
0.010518925 = sum of:
0.010518925 = product of:
0.02103785 = sum of:
0.02103785 = weight(_text_:22 in 1772) [ClassicSimilarity], result of:
0.02103785 = score(doc=1772,freq=2.0), product of:
0.07767894 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.022182388 = 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)
0.041666668 = coord(1/24)
- Date
- 4. 8.1998 19:36:22
-
Chen, P.: ¬The access to Internet : an explorative study (1997)
0.00
3.5204037E-4 = product of:
0.008448969 = sum of:
0.008448969 = product of:
0.025346905 = sum of:
0.025346905 = weight(_text_:p in 522) [ClassicSimilarity], result of:
0.025346905 = score(doc=522,freq=2.0), product of:
0.07975706 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.022182388 = queryNorm
0.31780142 = fieldWeight in 522, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=522)
0.33333334 = coord(1/3)
0.041666668 = coord(1/24)