Naaman, M.; Becker, H.; Gravano, L.: Hip and trendy : characterizing emerging trends on Twitter (2011)
0.01
0.014486557 = product of:
0.04345967 = sum of:
0.04345967 = product of:
0.08691934 = sum of:
0.08691934 = weight(_text_:2011 in 4448) [ClassicSimilarity], result of:
0.08691934 = score(doc=4448,freq=5.0), product of:
0.2002454 = queryWeight, product of:
4.9694557 = idf(docFreq=834, maxDocs=44218)
0.040295236 = queryNorm
0.4340641 = fieldWeight in 4448, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.9694557 = idf(docFreq=834, maxDocs=44218)
0.0390625 = fieldNorm(doc=4448)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Journal of the American Society for Information Science and Technology. 62(2011) no.5, S.902-918
- Year
- 2011