Li, D.; Wang, Y.; Madden, A.; Ding, Y.; Sun, G.G.; Zhang, N.; Zhou, E.: Analyzing stock market trends using social media user moods and social influence (2019)
0.03
0.025080405 = product of:
0.05016081 = sum of:
0.05016081 = product of:
0.10032162 = sum of:
0.10032162 = weight(_text_:y in 5362) [ClassicSimilarity], result of:
0.10032162 = score(doc=5362,freq=4.0), product of:
0.26683497 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.055447377 = queryNorm
0.37596878 = fieldWeight in 5362, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.0390625 = fieldNorm(doc=5362)
0.5 = coord(1/2)
0.5 = coord(1/2)