Lin, Y,-l.; Trattner, C.; Brusilovsky, P.; He, D.: ¬The impact of image descriptions on user tagging behavior : a study of the nature and functionality of crowdsourced tags (2015)
0.00
0.0037261907 = product of:
0.0074523813 = sum of:
0.0074523813 = product of:
0.011178572 = sum of:
0.008420822 = weight(_text_:d in 2159) [ClassicSimilarity], result of:
0.008420822 = score(doc=2159,freq=2.0), product of:
0.10029174 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.052788682 = queryNorm
0.08396327 = fieldWeight in 2159, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.03125 = fieldNorm(doc=2159)
0.002757749 = weight(_text_:s in 2159) [ClassicSimilarity], result of:
0.002757749 = score(doc=2159,freq=2.0), product of:
0.05739384 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.052788682 = queryNorm
0.048049565 = fieldWeight in 2159, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03125 = fieldNorm(doc=2159)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Journal of the Association for Information Science and Technology. 66(2015) no.9, S.1785-1798
