-
Summers, R.; Oppenheim, C.; Meadows, J.; McKnight, C.; Kinnell, M.: Information science in 2010 : a Loughborough University view (1999)
0.04
0.035273064 = product of:
0.07054613 = sum of:
0.07054613 = product of:
0.14109226 = sum of:
0.14109226 = weight(_text_:1999 in 4343) [ClassicSimilarity], result of:
0.14109226 = score(doc=4343,freq=5.0), product of:
0.19121543 = queryWeight, product of:
4.2238183 = idf(docFreq=1759, maxDocs=44218)
0.045270752 = queryNorm
0.7378707 = fieldWeight in 4343, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.2238183 = idf(docFreq=1759, maxDocs=44218)
0.078125 = fieldNorm(doc=4343)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of the American Society for Information Science. 50(1999) no.12, S.1153-
- Year
- 1999
-
Oppenheim, C.; Selby, K.: Access to information on the World Wide Web for blind and visually impaired people (1999)
0.02
0.02116384 = product of:
0.04232768 = sum of:
0.04232768 = product of:
0.08465536 = sum of:
0.08465536 = weight(_text_:1999 in 727) [ClassicSimilarity], result of:
0.08465536 = score(doc=727,freq=5.0), product of:
0.19121543 = queryWeight, product of:
4.2238183 = idf(docFreq=1759, maxDocs=44218)
0.045270752 = queryNorm
0.44272244 = fieldWeight in 727, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.2238183 = idf(docFreq=1759, maxDocs=44218)
0.046875 = fieldNorm(doc=727)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Aslib proceedings. 51(1999) no.10, S.335-345
- Year
- 1999
-
Oppenheim, C.: ¬The implications of copyright legislation for electronic access to journal collections (1994)
0.01
0.012267124 = product of:
0.024534248 = sum of:
0.024534248 = product of:
0.049068496 = sum of:
0.049068496 = weight(_text_:22 in 7245) [ClassicSimilarity], result of:
0.049068496 = score(doc=7245,freq=2.0), product of:
0.15853046 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045270752 = queryNorm
0.30952093 = fieldWeight in 7245, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=7245)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of document and text management. 2(1994) no.1, S.10-22
-
Oppenheim, C.: ¬An agenda for action to achieve the information society in the UK (1996)
0.01
0.012267124 = product of:
0.024534248 = sum of:
0.024534248 = product of:
0.049068496 = sum of:
0.049068496 = weight(_text_:22 in 7670) [ClassicSimilarity], result of:
0.049068496 = score(doc=7670,freq=2.0), product of:
0.15853046 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045270752 = queryNorm
0.30952093 = fieldWeight in 7670, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=7670)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of information science. 22(1996) no.6, S.407-421
-
Oppenheim, C.: Intellectual property : legal and other issues (1997)
0.01
0.009200343 = product of:
0.018400686 = sum of:
0.018400686 = product of:
0.03680137 = sum of:
0.03680137 = weight(_text_:22 in 42) [ClassicSimilarity], result of:
0.03680137 = score(doc=42,freq=2.0), product of:
0.15853046 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045270752 = queryNorm
0.23214069 = fieldWeight in 42, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=42)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information studies. 3(1997) no.1, S.5-22
-
Oppenheim, C.: Electronic scholarly publishing and open access (2009)
0.01
0.009200343 = product of:
0.018400686 = sum of:
0.018400686 = product of:
0.03680137 = sum of:
0.03680137 = weight(_text_:22 in 3662) [ClassicSimilarity], result of:
0.03680137 = score(doc=3662,freq=2.0), product of:
0.15853046 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045270752 = queryNorm
0.23214069 = fieldWeight in 3662, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=3662)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 8. 7.2010 19:22:45
-
Norris, M.; Oppenheim, C.: ¬The h-index : a broad review of a new bibliometric indicator (2010)
0.01
0.0076669524 = product of:
0.015333905 = sum of:
0.015333905 = product of:
0.03066781 = sum of:
0.03066781 = weight(_text_:22 in 4147) [ClassicSimilarity], result of:
0.03066781 = score(doc=4147,freq=2.0), product of:
0.15853046 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045270752 = queryNorm
0.19345059 = fieldWeight in 4147, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=4147)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 8. 1.2011 19:22:13