Cousins, S.; Sanders, A.: Incorporating a virtual union catalogue into the wider information environment through the application of middleware: Interoperability issues in cross-database access (2006)
0.00
0.004943315 = product of:
0.024716575 = sum of:
0.024716575 = weight(_text_:1 in 5591) [ClassicSimilarity], result of:
0.024716575 = score(doc=5591,freq=4.0), product of:
0.12878966 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.052428056 = queryNorm
0.19191428 = fieldWeight in 5591, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.0390625 = fieldNorm(doc=5591)
0.2 = coord(1/5)
- Date
- 1. 8.2006 11:35:10
- Source
- Journal of documentation. 62(2006) no.1, S.120-144
