Crestani, F.; Wu, S.: Testing the cluster hypothesis in distributed information retrieval (2006)
0.00
0.0012358251 = product of:
0.0037074753 = sum of:
0.0037074753 = weight(_text_:s in 984) [ClassicSimilarity], result of:
0.0037074753 = score(doc=984,freq=4.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.08494043 = fieldWeight in 984, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=984)
0.33333334 = coord(1/3)
- Source
- Information processing and management. 42(2006) no.5, S.1137-1150