Lewandowski, D.; Kerkmann, F.; Rümmele, S.; Sünkler, S.: ¬An empirical investigation on search engine ad disclosure (2018)
0.00
0.0018235322 = product of:
0.0036470643 = sum of:
0.0036470643 = product of:
0.0072941286 = sum of:
0.0072941286 = weight(_text_:s in 4115) [ClassicSimilarity], result of:
0.0072941286 = score(doc=4115,freq=6.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.14564252 = fieldWeight in 4115, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=4115)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of the Association for Information Science and Technology. 69(2018) no.3, S.420-437