-
Zumer, M.; Zeng, L.: Comparison and evaluation of OPAC end-user interfaces (1994)
0.00
5.382125E-4 = product of:
0.0037674871 = sum of:
0.0037674871 = product of:
0.0150699485 = sum of:
0.0150699485 = weight(_text_:m in 3568) [ClassicSimilarity], result of:
0.0150699485 = score(doc=3568,freq=2.0), product of:
0.06851538 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.027533373 = queryNorm
0.21994986 = fieldWeight in 3568, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0625 = fieldNorm(doc=3568)
0.25 = coord(1/4)
0.14285715 = coord(1/7)
-
Zumer, M.; Riesthuis, G.J.A.: Consequences of implementing FRBR : are we ready to open pandora's box? (2002)
0.00
4.0365936E-4 = product of:
0.0028256155 = sum of:
0.0028256155 = product of:
0.011302462 = sum of:
0.011302462 = weight(_text_:m in 637) [ClassicSimilarity], result of:
0.011302462 = score(doc=637,freq=2.0), product of:
0.06851538 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.027533373 = 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)
0.25 = coord(1/4)
0.14285715 = coord(1/7)
-
Riesthuis, G.J.A.; Zumer, M.: FRBR and FRANAR : subject access (2004)
0.00
2.6910624E-4 = product of:
0.0018837436 = sum of:
0.0018837436 = product of:
0.0075349743 = sum of:
0.0075349743 = weight(_text_:m in 2646) [ClassicSimilarity], result of:
0.0075349743 = score(doc=2646,freq=2.0), product of:
0.06851538 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.027533373 = 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)
0.25 = coord(1/4)
0.14285715 = coord(1/7)