Levy, P.: Collective intelligence : mankind's emerging world in cyberspace (1997)
0.02
0.015923997 = product of:
0.031847995 = sum of:
0.031847995 = product of:
0.06369599 = sum of:
0.06369599 = weight(_text_:f in 3) [ClassicSimilarity], result of:
0.06369599 = score(doc=3,freq=2.0), product of:
0.18080194 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.04536168 = queryNorm
0.35229704 = fieldWeight in 3, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.0625 = fieldNorm(doc=3)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Mousaion 16(1998) no.1, S.131 (F. de Beer)