Search (2 results, page 1 of 1)
-
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
0.009504269 = product of: 0.019008538 = sum of: 0.019008538 = product of: 0.038017076 = sum of: 0.038017076 = weight(_text_:c in 633) [ClassicSimilarity], result of: 0.038017076 = score(doc=633,freq=4.0), product of: 0.14107318 = queryWeight, product of: 3.4494052 = idf(docFreq=3817, maxDocs=44218) 0.040897828 = queryNorm 0.2694848 = fieldWeight in 633, product of: 2.0 = tf(freq=4.0), with freq of: 4.0 = termFreq=4.0 3.4494052 = idf(docFreq=3817, maxDocs=44218) 0.0390625 = fieldNorm(doc=633) 0.5 = coord(1/2) 0.5 = coord(1/2)
-
Min, C.; Ding, Y.; Li, J.; Bu, Y.; Pei, L.; Sun, J.: Innovation or imitation : the diffusion of citations (2018)
0.01
0.006720532 = product of: 0.013441064 = sum of: 0.013441064 = product of: 0.026882129 = sum of: 0.026882129 = weight(_text_:c in 4445) [ClassicSimilarity], result of: 0.026882129 = score(doc=4445,freq=2.0), product of: 0.14107318 = queryWeight, product of: 3.4494052 = idf(docFreq=3817, maxDocs=44218) 0.040897828 = queryNorm 0.1905545 = fieldWeight in 4445, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.4494052 = idf(docFreq=3817, maxDocs=44218) 0.0390625 = fieldNorm(doc=4445) 0.5 = coord(1/2) 0.5 = coord(1/2)