Golub, K.; Lykke, M.; Tudhope, D.: Enhancing social tagging with automated keywords from the Dewey Decimal Classification (2014)
0.00
0.0034311134 = product of:
0.01029334 = sum of:
0.01029334 = product of:
0.03088002 = sum of:
0.03088002 = weight(_text_:k in 2918) [ClassicSimilarity], result of:
0.03088002 = score(doc=2918,freq=2.0), product of:
0.15658903 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0438652 = queryNorm
0.19720423 = fieldWeight in 2918, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0390625 = fieldNorm(doc=2918)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
