Zhou, X.; Sun, X.; Wang, Q.; Sharples, S.: ¬A context-based study of serendipity in information research among Chinese scholars (2018)
0.03
0.026155427 = product of:
0.052310854 = sum of:
0.052310854 = product of:
0.10462171 = sum of:
0.10462171 = weight(_text_:q in 4244) [ClassicSimilarity], result of:
0.10462171 = score(doc=4244,freq=2.0), product of:
0.28916505 = queryWeight, product of:
6.5493927 = idf(docFreq=171, maxDocs=44218)
0.04415143 = queryNorm
0.3618062 = fieldWeight in 4244, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.5493927 = idf(docFreq=171, maxDocs=44218)
0.0390625 = fieldNorm(doc=4244)
0.5 = coord(1/2)
0.5 = coord(1/2)
