Verma, N.; Fleischmann, K.R.; Zhou, L.; Xie, B.; Lee, M.K.; Rich, K.; Shiroma, K.; Jia, C.; Zimmerman, T.: Trust in COVID-19 public health information (2022)
0.02
0.02473466 = product of:
0.061836645 = sum of:
0.01904826 = product of:
0.03809652 = sum of:
0.03809652 = weight(_text_:l in 771) [ClassicSimilarity], result of:
0.03809652 = score(doc=771,freq=2.0), product of:
0.17350465 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.043652784 = queryNorm
0.2195706 = fieldWeight in 771, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.0390625 = fieldNorm(doc=771)
0.5 = coord(1/2)
0.042788386 = product of:
0.08557677 = sum of:
0.08557677 = weight(_text_:lee in 771) [ClassicSimilarity], result of:
0.08557677 = score(doc=771,freq=2.0), product of:
0.26004374 = queryWeight, product of:
5.957094 = idf(docFreq=310, maxDocs=44218)
0.043652784 = queryNorm
0.32908607 = fieldWeight in 771, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.957094 = idf(docFreq=310, maxDocs=44218)
0.0390625 = fieldNorm(doc=771)
0.5 = coord(1/2)
0.4 = coord(2/5)
