Cooke, A.: ¬A guide to finding quality information on the Internet : selection and evaluation strategies (1999)
0.01
0.0095940875 = product of:
0.06715861 = sum of:
0.023336219 = weight(_text_:information in 662) [ClassicSimilarity], result of:
0.023336219 = score(doc=662,freq=10.0), product of:
0.053807784 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.030651359 = 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)
0.043822393 = weight(_text_:retrieval in 662) [ClassicSimilarity], result of:
0.043822393 = score(doc=662,freq=4.0), product of:
0.09271775 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.030651359 = 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)
0.14285715 = coord(2/14)
- LCSH
- Information retrieval
Library information networks
- Subject
- Information retrieval
Library information networks