Kong, S.; Ye, F.; Feng, L.; Zhao, Z.: Towards the prediction problems of bursting hashtags on Twitter (2015)
0.00
0.001560541 = product of:
0.010923786 = sum of:
0.010923786 = product of:
0.032771356 = sum of:
0.032771356 = weight(_text_:f in 2338) [ClassicSimilarity], result of:
0.032771356 = score(doc=2338,freq=2.0), product of:
0.10631079 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.026672479 = queryNorm
0.3082599 = fieldWeight in 2338, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.0546875 = fieldNorm(doc=2338)
0.33333334 = coord(1/3)
0.14285715 = coord(1/7)