Lin, N.; Li, D.; Ding, Y.; He, B.; Qin, Z.; Tang, J.; Li, J.; Dong, T.: ¬The dynamic features of Delicious, Flickr, and YouTube (2012)
0.00
5.673561E-4 = product of:
0.0011347122 = sum of:
0.0011347122 = product of:
0.0034041367 = sum of:
0.0034041367 = weight(_text_:s in 4970) [ClassicSimilarity], result of:
0.0034041367 = score(doc=4970,freq=2.0), product of:
0.056677084 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.052129436 = queryNorm
0.060061958 = fieldWeight in 4970, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=4970)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- Journal of the American Society for Information Science and Technology. 63(2012) no.1, S.139-162