-
Tijssen, R.J.W.; Wijk, E. van: ¬The global science base of information and communication technologies : bibliometric analysis of ICT research papers (1998)
0.01
0.012309051 = product of:
0.024618102 = sum of:
0.024618102 = product of:
0.049236204 = sum of:
0.049236204 = weight(_text_:22 in 3691) [ClassicSimilarity], result of:
0.049236204 = score(doc=3691,freq=2.0), product of:
0.1590723 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045425482 = queryNorm
0.30952093 = fieldWeight in 3691, 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=3691)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 5.1999 19:26:54
-
Zhang, Y.: ¬The impact of Internet-based electronic resources on formal scholarly communication in the area of library and information science : a citation analysis (1998)
0.01
0.010879767 = product of:
0.021759534 = sum of:
0.021759534 = product of:
0.04351907 = sum of:
0.04351907 = weight(_text_:22 in 2808) [ClassicSimilarity], result of:
0.04351907 = score(doc=2808,freq=4.0), product of:
0.1590723 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045425482 = queryNorm
0.27358043 = fieldWeight in 2808, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=2808)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 30. 1.1999 17:22:22
-
Neth, M.: Citation analysis and the Web (1998)
0.01
0.01077042 = product of:
0.02154084 = sum of:
0.02154084 = product of:
0.04308168 = sum of:
0.04308168 = weight(_text_:22 in 108) [ClassicSimilarity], result of:
0.04308168 = score(doc=108,freq=2.0), product of:
0.1590723 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045425482 = queryNorm
0.2708308 = fieldWeight in 108, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=108)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 10. 1.1999 16:22:37
-
Haiqi, Z.: ¬The literature of Qigong : publication patterns and subject headings (1997)
0.01
0.01077042 = product of:
0.02154084 = sum of:
0.02154084 = product of:
0.04308168 = sum of:
0.04308168 = weight(_text_:22 in 862) [ClassicSimilarity], result of:
0.04308168 = score(doc=862,freq=2.0), product of:
0.1590723 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045425482 = queryNorm
0.2708308 = fieldWeight in 862, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=862)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- International forum on information and documentation. 22(1997) no.3, S.38-44
-
Avramescu, A.: Teoria difuziei informatiei stiintifice (1997)
0.01
0.01077042 = product of:
0.02154084 = sum of:
0.02154084 = product of:
0.04308168 = sum of:
0.04308168 = weight(_text_:22 in 3030) [ClassicSimilarity], result of:
0.04308168 = score(doc=3030,freq=2.0), product of:
0.1590723 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045425482 = queryNorm
0.2708308 = fieldWeight in 3030, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=3030)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 2.1999 16:16:11
-
Falkingham, L.T.; Reeves, R.: Context analysis : a technique for analysing research in a field, applied to literature on the management of R&D at the section level (1998)
0.01
0.01077042 = product of:
0.02154084 = sum of:
0.02154084 = product of:
0.04308168 = sum of:
0.04308168 = weight(_text_:22 in 3689) [ClassicSimilarity], result of:
0.04308168 = score(doc=3689,freq=2.0), product of:
0.1590723 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045425482 = queryNorm
0.2708308 = fieldWeight in 3689, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=3689)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 5.1999 19:18:46
-
Tonta, Y.: Scholarly communication and the use of networked information sources (1996)
0.01
0.009231788 = product of:
0.018463576 = sum of:
0.018463576 = product of:
0.036927152 = sum of:
0.036927152 = weight(_text_:22 in 6389) [ClassicSimilarity], result of:
0.036927152 = score(doc=6389,freq=2.0), product of:
0.1590723 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045425482 = queryNorm
0.23214069 = fieldWeight in 6389, 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=6389)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- IFLA journal. 22(1996) no.3, S.240-245
-
Egghe, L.; Rousseau, R.: Averaging and globalising quotients of informetric and scientometric data (1996)
0.01
0.009231788 = product of:
0.018463576 = sum of:
0.018463576 = product of:
0.036927152 = sum of:
0.036927152 = weight(_text_:22 in 7659) [ClassicSimilarity], result of:
0.036927152 = score(doc=7659,freq=2.0), product of:
0.1590723 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045425482 = queryNorm
0.23214069 = fieldWeight in 7659, 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=7659)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of information science. 22(1996) no.3, S.165-170
-
Siddiqui, M.A.: ¬A bibliometric study of authorship characteristics in four international information science journals (1997)
0.01
0.009231788 = product of:
0.018463576 = sum of:
0.018463576 = product of:
0.036927152 = sum of:
0.036927152 = weight(_text_:22 in 853) [ClassicSimilarity], result of:
0.036927152 = score(doc=853,freq=2.0), product of:
0.1590723 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045425482 = queryNorm
0.23214069 = fieldWeight in 853, 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=853)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- International forum on information and documentation. 22(1997) no.3, S.3-23
-
Kreider, J.: ¬The correlation of local citation data with citation data from Journal Citation Reports (1999)
0.01
0.009231788 = product of:
0.018463576 = sum of:
0.018463576 = product of:
0.036927152 = sum of:
0.036927152 = weight(_text_:22 in 102) [ClassicSimilarity], result of:
0.036927152 = score(doc=102,freq=2.0), product of:
0.1590723 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045425482 = queryNorm
0.23214069 = fieldWeight in 102, 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=102)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 10. 9.2000 17:38:22