Search (2 results, page 1 of 1)
-
Schoger, A.; Frommer, J.: Heterogen - was nun? : Evaluierung heterogener bibliographischer Metadaten (2000)
0.00
0.00201094 = product of: 0.00402188 = sum of: 0.00402188 = product of: 0.00804376 = sum of: 0.00804376 = weight(_text_:s in 4465) [ClassicSimilarity], result of: 0.00804376 = score(doc=4465,freq=2.0), product of: 0.055801827 = queryWeight, product of: 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.05132441 = queryNorm 0.14414869 = fieldWeight in 4465, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.09375 = fieldNorm(doc=4465) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Source
- Zeitschrift für Bibliothekswesen und Bibliographie. 47(2000) H.1, S.110-128
-
Wu, C.-J.: Experiments on using the Dublin Core to reduce the retrieval error ratio (1998)
0.00
0.0011730484 = product of: 0.0023460968 = sum of: 0.0023460968 = product of: 0.0046921936 = sum of: 0.0046921936 = weight(_text_:s in 5201) [ClassicSimilarity], result of: 0.0046921936 = score(doc=5201,freq=2.0), product of: 0.055801827 = queryWeight, product of: 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.05132441 = queryNorm 0.08408674 = fieldWeight in 5201, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.0546875 = fieldNorm(doc=5201) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Source
- Journal of library and information science. 24(1998) no.1, S.50-64