Notess, G.R.: Toward more comprehensive Web searching : single searching versus megasearching (1998)
0.01
0.012127508 = product of:
0.024255017 = sum of:
0.024255017 = product of:
0.048510034 = sum of:
0.048510034 = weight(_text_:22 in 3278) [ClassicSimilarity], result of:
0.048510034 = score(doc=3278,freq=2.0), product of:
0.15672618 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044755515 = queryNorm
0.30952093 = fieldWeight in 3278, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=3278)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Online. 22(1998) no.2, S.73-76
