Search (2 results, page 1 of 1)
-
Zhang, X.; Li, Y.; Liu, J.; Zhang, Y.: Effects of interaction design in digital libraries on user interactions (2008)
0.01
0.012370733 = product of: 0.024741465 = sum of: 0.024741465 = product of: 0.04948293 = sum of: 0.04948293 = weight(_text_:x in 1898) [ClassicSimilarity], result of: 0.04948293 = score(doc=1898,freq=2.0), product of: 0.21212505 = queryWeight, product of: 4.2226825 = idf(docFreq=1761, maxDocs=44218) 0.050234668 = queryNorm 0.23327245 = fieldWeight in 1898, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 4.2226825 = idf(docFreq=1761, maxDocs=44218) 0.0390625 = fieldNorm(doc=1898) 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
0.010209155 = product of: 0.02041831 = sum of: 0.02041831 = product of: 0.04083662 = sum of: 0.04083662 = weight(_text_:22 in 2742) [ClassicSimilarity], result of: 0.04083662 = score(doc=2742,freq=2.0), product of: 0.17591324 = queryWeight, product of: 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.050234668 = 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
Authors
- Jansen, B.J. 1
- Li, Y. 1
- Liu, J. 1
- Spink, A. 1
- Zhang, X. 1