Lieberman, H.: Personal assistants for the Web : an MIT perspective (1999)
0.01
0.0055794264 = product of:
0.011158853 = sum of:
0.011158853 = product of:
0.033476558 = sum of:
0.033476558 = weight(_text_:22 in 3983) [ClassicSimilarity], result of:
0.033476558 = score(doc=3983,freq=2.0), product of:
0.14420806 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.041180775 = queryNorm
0.23214069 = fieldWeight in 3983, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=3983)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 7. 8.1999 11:22:55