-
Khopkar, Y.; Spink, A.; Giles, C.L.; Shah, P.; Debnath, S.: Search engine personalization : An exploratory study (2003)
0.09
0.09314539 = product of:
0.18629079 = sum of:
0.18629079 = product of:
0.37258157 = sum of:
0.37258157 = weight(_text_:c.l in 384) [ClassicSimilarity], result of:
0.37258157 = score(doc=384,freq=2.0), product of:
0.30429944 = queryWeight, product of:
6.926203 = idf(docFreq=117, maxDocs=44218)
0.043934528 = queryNorm
1.2243912 = fieldWeight in 384, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.926203 = idf(docFreq=117, maxDocs=44218)
0.125 = fieldNorm(doc=384)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Zhang, Y.; Jansen, B.J.; Spink, A.: Identification of factors predicting clickthrough in Web searching using neural network analysis (2009)
0.01
0.008928782 = product of:
0.017857565 = sum of:
0.017857565 = product of:
0.03571513 = sum of:
0.03571513 = weight(_text_:22 in 2742) [ClassicSimilarity], result of:
0.03571513 = score(doc=2742,freq=2.0), product of:
0.15385123 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043934528 = queryNorm
0.23214069 = fieldWeight in 2742, 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=2742)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 3.2009 17:49:11
-
Spink, A.; Cole, C.: ¬A multitasking framework for cognitive information retrieval (2005)
0.01
0.0059525217 = product of:
0.011905043 = sum of:
0.011905043 = product of:
0.023810087 = sum of:
0.023810087 = weight(_text_:22 in 642) [ClassicSimilarity], result of:
0.023810087 = score(doc=642,freq=2.0), product of:
0.15385123 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043934528 = queryNorm
0.15476047 = fieldWeight in 642, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=642)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 19. 1.2007 12:55:22