Jansen, H.: Discovery-Services : Einführung, Marktübersicht und Trends (2014)
0.00
0.0016757835 = product of:
0.003351567 = sum of:
0.003351567 = product of:
0.006703134 = sum of:
0.006703134 = weight(_text_:s in 2577) [ClassicSimilarity], result of:
0.006703134 = score(doc=2577,freq=2.0), product of:
0.055801827 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.05132441 = queryNorm
0.120123915 = fieldWeight in 2577, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=2577)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Bibliotheksdienst. 48(2014) H.10, S.677-695