Shiri, A.A.; Revie, C.; Chowdhury, G.: Thesaurus-enhanced search interfaces (2002)
0.00
0.002222024 = product of:
0.004444048 = sum of:
0.004444048 = product of:
0.008888096 = sum of:
0.008888096 = weight(_text_:s in 3807) [ClassicSimilarity], result of:
0.008888096 = score(doc=3807,freq=2.0), product of:
0.061659217 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.056711815 = queryNorm
0.14414869 = fieldWeight in 3807, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=3807)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of information science. 28(2002) no.2, S.111-122