Huang, H.; Chu, S. K.-W.; Chen, D. Y.-T.: Interactions between English-speaking and Chinese-speaking users and librarians on social networking sites (2015)
0.02
0.01575137 = product of:
0.03150274 = sum of:
0.03150274 = product of:
0.047254108 = sum of:
0.03183444 = weight(_text_:k in 1851) [ClassicSimilarity], result of:
0.03183444 = score(doc=1851,freq=2.0), product of:
0.16142878 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.045220956 = queryNorm
0.19720423 = fieldWeight in 1851, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0390625 = fieldNorm(doc=1851)
0.015419668 = weight(_text_:h in 1851) [ClassicSimilarity], result of:
0.015419668 = score(doc=1851,freq=2.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = queryNorm
0.13724773 = fieldWeight in 1851, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0390625 = fieldNorm(doc=1851)
0.6666667 = coord(2/3)
0.5 = coord(1/2)