Lewandowski, D.; Kerkmann, F.; Rümmele, S.; Sünkler, S.: ¬An empirical investigation on search engine ad disclosure (2018)
0.00
5.289932E-4 = product of:
0.007405904 = sum of:
0.007405904 = weight(_text_:information in 4115) [ClassicSimilarity], result of:
0.007405904 = score(doc=4115,freq=2.0), product of:
0.0545481 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.031073077 = queryNorm
0.13576832 = fieldWeight in 4115, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0546875 = fieldNorm(doc=4115)
0.071428575 = coord(1/14)
- Source
- Journal of the Association for Information Science and Technology. 69(2018) no.3, S.420-437
