Bouidghaghen, O.; Tamine, L.: Spatio-temporal based personalization for mobile search (2012)
0.04
0.041376967 = product of:
0.082753934 = sum of:
0.082753934 = sum of:
0.040752895 = weight(_text_:c in 108) [ClassicSimilarity], result of:
0.040752895 = score(doc=108,freq=2.0), product of:
0.17822063 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.05166706 = queryNorm
0.22866541 = fieldWeight in 108, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.046875 = fieldNorm(doc=108)
0.04200104 = weight(_text_:22 in 108) [ClassicSimilarity], result of:
0.04200104 = score(doc=108,freq=2.0), product of:
0.18092924 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05166706 = queryNorm
0.23214069 = fieldWeight in 108, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=108)
0.5 = coord(1/2)
- Date
- 20. 4.2012 13:19:22
- Source
- Next generation search engines: advanced models for information retrieval. Eds.: C. Jouis, u.a
