Burke, J.: IntroNet : a beginner's guide to searching the Internet (1999)
0.02
0.020667333 = product of:
0.041334666 = sum of:
0.041334666 = product of:
0.08266933 = sum of:
0.08266933 = weight(_text_:j in 1439) [ClassicSimilarity], result of:
0.08266933 = score(doc=1439,freq=4.0), product of:
0.16650963 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.052402776 = queryNorm
0.4964838 = fieldWeight in 1439, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.078125 = fieldNorm(doc=1439)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Electronic library 18(2000) no.4, S.294-295 (J. Edwards); Teacher librarian 27(1999) S.50 (P. Genco)