Veen, T. van; Oldroyd, B.: Search and retrieval in The European Library : a new approach (2004)
0.01
0.011148433 = product of:
0.022296866 = sum of:
0.022296866 = product of:
0.044593733 = sum of:
0.044593733 = weight(_text_:x in 1164) [ClassicSimilarity], result of:
0.044593733 = score(doc=1164,freq=2.0), product of:
0.19116588 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.045271195 = queryNorm
0.23327245 = fieldWeight in 1164, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.0390625 = fieldNorm(doc=1164)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- D-Lib magazine. 10(2004) no.2, x S