Mayr, P.: Re-Ranking auf Basis von Bradfordizing für die verteilte Suche in Digitalen Bibliotheken (2009)
0.00
0.0025947103 = product of:
0.015568262 = sum of:
0.015568262 = weight(_text_:4 in 4302) [ClassicSimilarity], result of:
0.015568262 = score(doc=4302,freq=2.0), product of:
0.12981161 = queryWeight, product of:
2.7136984 = idf(docFreq=7967, maxDocs=44218)
0.047835685 = queryNorm
0.11992966 = fieldWeight in 4302, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7136984 = idf(docFreq=7967, maxDocs=44218)
0.03125 = fieldNorm(doc=4302)
0.16666667 = coord(1/6)
- Date
- 4. 4.2009 9:17:47