Pera, M.S.; Lund, W.; Ng, Y.-K.: ¬A sophisticated library search strategy using folksonomies and similarity matching (2009)
0.01
0.0055808034 = product of:
0.03348482 = sum of:
0.03348482 = product of:
0.06696964 = sum of:
0.06696964 = weight(_text_:allgemein in 2939) [ClassicSimilarity], result of:
0.06696964 = score(doc=2939,freq=2.0), product of:
0.23071943 = queryWeight, product of:
5.254347 = idf(docFreq=627, maxDocs=44218)
0.0439102 = queryNorm
0.2902644 = fieldWeight in 2939, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.254347 = idf(docFreq=627, maxDocs=44218)
0.0390625 = fieldNorm(doc=2939)
0.5 = coord(1/2)
0.16666667 = coord(1/6)
- Theme
- Katalogfragen allgemein