Cooke, A.: ¬A guide to finding quality information on the Internet : selection and evaluation strategies (1999)
0.02
0.015611695 = product of:
0.06244678 = sum of:
0.03220674 = weight(_text_:information in 662) [ClassicSimilarity], result of:
0.03220674 = score(doc=662,freq=10.0), product of:
0.0742611 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.042302497 = queryNorm
0.43369597 = fieldWeight in 662, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.078125 = fieldNorm(doc=662)
0.03024004 = product of:
0.06048008 = sum of:
0.06048008 = weight(_text_:retrieval in 662) [ClassicSimilarity], result of:
0.06048008 = score(doc=662,freq=4.0), product of:
0.12796146 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.042302497 = queryNorm
0.47264296 = fieldWeight in 662, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.078125 = fieldNorm(doc=662)
0.5 = coord(1/2)
0.25 = coord(2/8)
- LCSH
- Information retrieval
Library information networks
- Subject
- Information retrieval
Library information networks
