Oberhauser, O.; Labner, J.: Relevance Ranking in Online-Katalogen : Informationsstand und Perspektiven (2003)
0.01
0.008677098 = product of:
0.017354196 = sum of:
0.017354196 = product of:
0.026031293 = sum of:
0.004183957 = weight(_text_:s in 2188) [ClassicSimilarity], result of:
0.004183957 = score(doc=2188,freq=2.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.08408674 = fieldWeight in 2188, 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=2188)
0.021847336 = weight(_text_:h in 2188) [ClassicSimilarity], result of:
0.021847336 = score(doc=2188,freq=2.0), product of:
0.11370127 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045765184 = queryNorm
0.19214681 = fieldWeight in 2188, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=2188)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 56(2003) H.3/4, S.49-63
Oberhauser, O.: Relevance Ranking in den Online-Katalogen der "nächsten Generation" (2010)
0.01
0.0074375123 = product of:
0.014875025 = sum of:
0.014875025 = product of:
0.022312537 = sum of:
0.0035862487 = weight(_text_:s in 4308) [ClassicSimilarity], result of:
0.0035862487 = score(doc=4308,freq=2.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.072074346 = fieldWeight in 4308, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=4308)
0.018726287 = weight(_text_:h in 4308) [ClassicSimilarity], result of:
0.018726287 = score(doc=4308,freq=2.0), product of:
0.11370127 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045765184 = queryNorm
0.16469726 = fieldWeight in 4308, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=4308)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 63(2010) H.1/2, S.25-37