Wu, L.-L.; Chuang, Y.-L.; Chen, P.-Y.: Motivation for using search engines : a two-factor model (2008)
0.06
0.06432072 = product of:
0.12864144 = sum of:
0.12864144 = product of:
0.19296215 = sum of:
0.098214835 = weight(_text_:y in 3324) [ClassicSimilarity], result of:
0.098214835 = score(doc=3324,freq=6.0), product of:
0.2132945 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.044321854 = queryNorm
0.46046585 = fieldWeight in 3324, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.0390625 = fieldNorm(doc=3324)
0.09474732 = weight(_text_:l in 3324) [ClassicSimilarity], result of:
0.09474732 = score(doc=3324,freq=12.0), product of:
0.17616397 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.044321854 = queryNorm
0.53783596 = fieldWeight in 3324, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.0390625 = fieldNorm(doc=3324)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Footnote
- Vgl.: Wu, L.-L., A. Chuang u. P.-Y. Chen: Correction to Wu, L., Chuang, A., & Chen, P. (2008). Motivation for using search engines: A two factor model. Journal of American Society for Information Science and Technology, 59(11), 1829-1840. In: Journal of the American Society for Information Science and Technology. 61(2010) no.1, S.214-216.