Enser, P.G.B.: Visual image retrieval (2008)
0.01
0.0060862107 = product of:
0.048689686 = sum of:
0.016286267 = weight(_text_:information in 3281) [ClassicSimilarity], result of:
0.016286267 = score(doc=3281,freq=2.0), product of:
0.052480884 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.029895496 = queryNorm
0.3103276 = fieldWeight in 3281, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.125 = fieldNorm(doc=3281)
0.032403417 = product of:
0.064806834 = sum of:
0.064806834 = weight(_text_:22 in 3281) [ClassicSimilarity], result of:
0.064806834 = score(doc=3281,freq=2.0), product of:
0.104688935 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.029895496 = queryNorm
0.61904186 = fieldWeight in 3281, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=3281)
0.5 = coord(1/2)
0.125 = coord(2/16)
- Date
- 22. 1.2012 13:01:26
- Source
- Annual review of information science and technology. 42(2008), S.3-42