Clough, P.; Sanderson, M.: User experiments with the Eurovision Cross-Language Image Retrieval System (2006)
0.01
0.0073736827 = product of:
0.014747365 = sum of:
0.014747365 = product of:
0.02949473 = sum of:
0.02949473 = weight(_text_:5 in 5052) [ClassicSimilarity], result of:
0.02949473 = score(doc=5052,freq=2.0), product of:
0.15247129 = queryWeight, product of:
2.9180994 = idf(docFreq=6494, maxDocs=44218)
0.052250203 = queryNorm
0.19344449 = fieldWeight in 5052, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.9180994 = idf(docFreq=6494, maxDocs=44218)
0.046875 = fieldNorm(doc=5052)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of the American Society for Information Science and Technology. 57(2006) no.5, S.697-708