Web search engine research (2012)
0.00
0.0010310328 = product of:
0.0020620655 = sum of:
0.0020620655 = product of:
0.0061861966 = sum of:
0.0061861966 = weight(_text_:s in 478) [ClassicSimilarity], result of:
0.0061861966 = score(doc=478,freq=6.0), product of:
0.04955441 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04557827 = queryNorm
0.124836445 = fieldWeight in 478, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=478)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Footnote
- Weitere Rez. in: Journal of Documentation, 69(2013) no.4, S.594-596 (A. MacFarlane)
- Pages
- xii, 322 S
- Type
- s