-
Riesthuis, G.J.A.; Stuurman, P.: Tendenzen in de onderwerpsontsluiting : T.4: Onderwerpsontsluiting en on-line catalogi (1990)
0.07
0.0712353 = product of:
0.21370588 = sum of:
0.21370588 = sum of:
0.12842992 = weight(_text_:de in 211) [ClassicSimilarity], result of:
0.12842992 = score(doc=211,freq=2.0), product of:
0.193205 = queryWeight, product of:
4.297489 = idf(docFreq=1634, maxDocs=44218)
0.044957645 = queryNorm
0.66473395 = fieldWeight in 211, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.297489 = idf(docFreq=1634, maxDocs=44218)
0.109375 = fieldNorm(doc=211)
0.08527596 = weight(_text_:22 in 211) [ClassicSimilarity], result of:
0.08527596 = score(doc=211,freq=2.0), product of:
0.15743402 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044957645 = queryNorm
0.5416616 = fieldWeight in 211, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=211)
0.33333334 = coord(1/3)
- Source
- Open. 22(1990) no.10, S.326-330
-
Zumer, M.; Riesthuis, G.J.A.: Consequences of implementing FRBR : are we ready to open pandora's box? (2002)
0.01
0.006151711 = product of:
0.018455133 = sum of:
0.018455133 = weight(_text_:m in 637) [ClassicSimilarity], result of:
0.018455133 = score(doc=637,freq=2.0), product of:
0.11187479 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044957645 = queryNorm
0.1649624 = fieldWeight in 637, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.046875 = fieldNorm(doc=637)
0.33333334 = coord(1/3)
-
Riesthuis, G.J.A.; Colenbrander-Dijkman, A.-M.: Subject access to central catalogues : incompatibility issues of library classification systems and subject headings in subject cataloguing (1986)
0.01
0.006151711 = product of:
0.018455133 = sum of:
0.018455133 = weight(_text_:m in 3926) [ClassicSimilarity], result of:
0.018455133 = score(doc=3926,freq=2.0), product of:
0.11187479 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044957645 = queryNorm
0.1649624 = fieldWeight in 3926, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.046875 = fieldNorm(doc=3926)
0.33333334 = coord(1/3)
-
Riesthuis, G.J.A.; Zumer, M.: FRBR and FRANAR : subject access (2004)
0.00
0.004101141 = product of:
0.012303422 = sum of:
0.012303422 = weight(_text_:m in 2646) [ClassicSimilarity], result of:
0.012303422 = score(doc=2646,freq=2.0), product of:
0.11187479 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.044957645 = queryNorm
0.10997493 = fieldWeight in 2646, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.03125 = fieldNorm(doc=2646)
0.33333334 = coord(1/3)
