Pontis, S.; Blandford, A.; Greifeneder, E.; Attalla, H.; Neal, D.: Keeping up to date : an academic researcher's information journey (2017)
0.01
0.0075626154 = product of:
0.015125231 = sum of:
0.015125231 = product of:
0.030250462 = sum of:
0.030250462 = weight(_text_:22 in 3340) [ClassicSimilarity], result of:
0.030250462 = score(doc=3340,freq=2.0), product of:
0.15637307 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044654675 = queryNorm
0.19345059 = fieldWeight in 3340, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=3340)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of the Association for Information Science and Technology. 68(2017) no.1, S.22-35