Wang, J.; Clements, M.; Yang, J.; Vries, A.P. de; Reinders, M.J.T.: Personalization of tagging systems (2010)
0.00
0.0017847219 = product of:
0.0071388874 = sum of:
0.0071388874 = weight(_text_:information in 4229) [ClassicSimilarity], result of:
0.0071388874 = score(doc=4229,freq=2.0), product of:
0.06134496 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.034944877 = queryNorm
0.116372846 = fieldWeight in 4229, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046875 = fieldNorm(doc=4229)
0.25 = coord(1/4)
- Source
- Information processing and management. 46(2010) no.1, S.58-70
