Sieverts, E.G.; Lobbestael, G.; Groeniger, B.O.; Provost, F.; Sikovà, ?: Software for information storage and retrieval tested, evaluated and compared : pt.5: personal information managers, hypertext and relevance ranking programs (1992)
0.01
0.0068014995 = product of:
0.013602999 = sum of:
0.013602999 = product of:
0.027205998 = sum of:
0.027205998 = weight(_text_:6 in 5049) [ClassicSimilarity], result of:
0.027205998 = score(doc=5049,freq=2.0), product of:
0.13521942 = queryWeight, product of:
3.0350742 = idf(docFreq=5777, maxDocs=44218)
0.044552263 = queryNorm
0.20119889 = fieldWeight in 5049, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0350742 = idf(docFreq=5777, maxDocs=44218)
0.046875 = fieldNorm(doc=5049)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Electronic library. 10(1992) no.6, S.339-358