Furner, J.: User tagging of library resources : toward a framework for system evaluation (2007)
0.00
5.5866526E-4 = product of:
0.004469322 = sum of:
0.004469322 = product of:
0.02234661 = sum of:
0.02234661 = weight(_text_:29 in 703) [ClassicSimilarity], result of:
0.02234661 = score(doc=703,freq=2.0), product of:
0.09582926 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.02724212 = queryNorm
0.23319192 = fieldWeight in 703, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=703)
0.2 = coord(1/5)
0.125 = coord(1/8)
- Date
- 26.12.2011 13:29:31