Dawson, A.: ¬The Internet for library and information service professionals (1995)
0.25
0.25260887 = product of:
0.37891328 = sum of:
0.076142475 = weight(_text_:services in 840) [ClassicSimilarity], result of:
0.076142475 = score(doc=840,freq=4.0), product of:
0.16591617 = queryWeight, product of:
3.6713707 = idf(docFreq=3057, maxDocs=44218)
0.045191888 = queryNorm
0.45892134 = fieldWeight in 840, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.6713707 = idf(docFreq=3057, maxDocs=44218)
0.0625 = fieldNorm(doc=840)
0.1066949 = weight(_text_:computer in 840) [ClassicSimilarity], result of:
0.1066949 = score(doc=840,freq=8.0), product of:
0.16515417 = queryWeight, product of:
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.045191888 = queryNorm
0.6460321 = fieldWeight in 840, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.0625 = fieldNorm(doc=840)
0.15843965 = weight(_text_:network in 840) [ClassicSimilarity], result of:
0.15843965 = score(doc=840,freq=8.0), product of:
0.2012564 = queryWeight, product of:
4.4533744 = idf(docFreq=1398, maxDocs=44218)
0.045191888 = queryNorm
0.7872528 = fieldWeight in 840, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
4.4533744 = idf(docFreq=1398, maxDocs=44218)
0.0625 = fieldNorm(doc=840)
0.037636276 = product of:
0.07527255 = sum of:
0.07527255 = weight(_text_:resources in 840) [ClassicSimilarity], result of:
0.07527255 = score(doc=840,freq=4.0), product of:
0.16496566 = queryWeight, product of:
3.650338 = idf(docFreq=3122, maxDocs=44218)
0.045191888 = queryNorm
0.45629224 = fieldWeight in 840, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.650338 = idf(docFreq=3122, maxDocs=44218)
0.0625 = fieldNorm(doc=840)
0.5 = coord(1/2)
0.6666667 = coord(4/6)
- LCSH
- Internet (Computer network)
Information services / Computer network resources
- Subject
- Internet (Computer network)
Information services / Computer network resources
Cooke, A.: ¬A guide to finding quality information on the Internet : selection and evaluation strategies (1999)
0.08
0.07811602 = product of:
0.23434806 = sum of:
0.09430586 = weight(_text_:computer in 662) [ClassicSimilarity], result of:
0.09430586 = score(doc=662,freq=4.0), product of:
0.16515417 = queryWeight, product of:
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.045191888 = queryNorm
0.5710171 = fieldWeight in 662, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.078125 = fieldNorm(doc=662)
0.1400422 = weight(_text_:network in 662) [ClassicSimilarity], result of:
0.1400422 = score(doc=662,freq=4.0), product of:
0.2012564 = queryWeight, product of:
4.4533744 = idf(docFreq=1398, maxDocs=44218)
0.045191888 = queryNorm
0.69583976 = fieldWeight in 662, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.4533744 = idf(docFreq=1398, maxDocs=44218)
0.078125 = fieldNorm(doc=662)
0.33333334 = coord(2/6)
- LCSH
- Internet (Computer network)
- Subject
- Internet (Computer network)