Pollitt, A.S.; Smith, M.P.; Treglown, M.; Braekevelt, P.: View-based searching systems : progress towards effective disintermediation (1996)
0.04
0.044402327 = product of:
0.088804655 = sum of:
0.088804655 = product of:
0.17760931 = sum of:
0.17760931 = weight(_text_:m.p in 4428) [ClassicSimilarity], result of:
0.17760931 = score(doc=4428,freq=2.0), product of:
0.29746073 = queryWeight, product of:
6.7552447 = idf(docFreq=139, maxDocs=44218)
0.04403404 = queryNorm
0.5970849 = fieldWeight in 4428, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.7552447 = idf(docFreq=139, maxDocs=44218)
0.0625 = fieldNorm(doc=4428)
0.5 = coord(1/2)
0.5 = coord(1/2)