-
Son, J.; Lee, J.; Larsen, I.; Nissenbaum, K.R.; Woo, J.: Understanding the uncertainty of disaster tweets and its effect on retweeting : the perspectives of uncertainty reduction theory and information entropy (2020)
0.01
0.012810599 = product of:
0.044837095 = sum of:
0.029891396 = weight(_text_:j in 5962) [ClassicSimilarity], result of:
0.029891396 = score(doc=5962,freq=6.0), product of:
0.09831628 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.03094143 = queryNorm
0.304033 = fieldWeight in 5962, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0390625 = fieldNorm(doc=5962)
0.014945698 = product of:
0.029891396 = sum of:
0.029891396 = weight(_text_:j in 5962) [ClassicSimilarity], result of:
0.029891396 = score(doc=5962,freq=6.0), product of:
0.09831628 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.03094143 = queryNorm
0.304033 = fieldWeight in 5962, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0390625 = fieldNorm(doc=5962)
0.5 = coord(1/2)
0.2857143 = coord(2/7)
-
Liu, M.; Bu, Y.; Chen, C.; Xu, J.; Li, D.; Leng, Y.; Freeman, R.B.; Meyer, E.T.; Yoon, W.; Sung, M.; Jeong, M.; Lee, J.; Kang, J.; Min, C.; Zhai, Y.; Song, M.; Ding, Y.: Pandemics are catalysts of scientific novelty : evidence from COVID-19 (2022)
0.01
0.012810599 = product of:
0.044837095 = sum of:
0.029891396 = weight(_text_:j in 633) [ClassicSimilarity], result of:
0.029891396 = score(doc=633,freq=6.0), product of:
0.09831628 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.03094143 = queryNorm
0.304033 = fieldWeight in 633, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0390625 = fieldNorm(doc=633)
0.014945698 = product of:
0.029891396 = sum of:
0.029891396 = weight(_text_:j in 633) [ClassicSimilarity], result of:
0.029891396 = score(doc=633,freq=6.0), product of:
0.09831628 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.03094143 = queryNorm
0.304033 = fieldWeight in 633, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0390625 = fieldNorm(doc=633)
0.5 = coord(1/2)
0.2857143 = coord(2/7)
-
Lee, J.; Jatowt, A.; Kim, K.-S..: Discovering underlying sensations of human emotions based on social media (2021)
0.01
0.0073962025 = product of:
0.025886707 = sum of:
0.017257804 = weight(_text_:j in 163) [ClassicSimilarity], result of:
0.017257804 = score(doc=163,freq=2.0), product of:
0.09831628 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.03094143 = queryNorm
0.17553353 = fieldWeight in 163, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0390625 = fieldNorm(doc=163)
0.008628902 = product of:
0.017257804 = sum of:
0.017257804 = weight(_text_:j in 163) [ClassicSimilarity], result of:
0.017257804 = score(doc=163,freq=2.0), product of:
0.09831628 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.03094143 = queryNorm
0.17553353 = fieldWeight in 163, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0390625 = fieldNorm(doc=163)
0.5 = coord(1/2)
0.2857143 = coord(2/7)