Maylein, L.; Langenstein, A.: Neues vom Relevanz-Ranking im HEIDI-Katalog der Universitätsbibliothek Heidelberg : Perspektiven für bibliothekarische Dienstleistungen (2013)
0.01
0.009916684 = product of:
0.019833367 = sum of:
0.019833367 = product of:
0.02975005 = sum of:
0.004781665 = weight(_text_:s in 775) [ClassicSimilarity], result of:
0.004781665 = score(doc=775,freq=2.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.09609913 = fieldWeight in 775, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=775)
0.024968384 = weight(_text_:h in 775) [ClassicSimilarity], result of:
0.024968384 = score(doc=775,freq=2.0), product of:
0.11370127 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045765184 = queryNorm
0.21959636 = fieldWeight in 775, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0625 = fieldNorm(doc=775)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- B.I.T.online. 16(2013) H.3, S.190-200
