-
Ding, Y.; Zhang, G.; Chambers, T.; Song, M.; Wang, X.; Zhai, C.: Content-based citation analysis : the next generation of citation analysis (2014)
0.00
0.0032406163 = product of:
0.016203081 = sum of:
0.016203081 = product of:
0.032406162 = sum of:
0.032406162 = weight(_text_:22 in 1521) [ClassicSimilarity], result of:
0.032406162 = score(doc=1521,freq=2.0), product of:
0.13959707 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03986404 = queryNorm
0.23214069 = fieldWeight in 1521, 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=1521)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Date
- 22. 8.2014 16:52:04
-
Hayer, L.: Lazarsfeld zitiert : eine bibliometrische Analyse (2008)
0.00
0.0027005137 = product of:
0.013502568 = sum of:
0.013502568 = product of:
0.027005136 = sum of:
0.027005136 = weight(_text_:22 in 1934) [ClassicSimilarity], result of:
0.027005136 = score(doc=1934,freq=2.0), product of:
0.13959707 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03986404 = queryNorm
0.19345059 = fieldWeight in 1934, 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=1934)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Date
- 22. 6.2008 12:54:12
-
Wildner, B.: Web of Science - Scopus : Auf der Suche nach Zitierungen (2006)
0.00
0.0021604109 = product of:
0.010802054 = sum of:
0.010802054 = product of:
0.021604108 = sum of:
0.021604108 = weight(_text_:22 in 5034) [ClassicSimilarity], result of:
0.021604108 = score(doc=5034,freq=2.0), product of:
0.13959707 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03986404 = queryNorm
0.15476047 = fieldWeight in 5034, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=5034)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Date
- 4. 6.2006 17:22:15
-
Ahlgren, P.; Jarneving, B.; Rousseau, R.: Requirements for a cocitation similarity measure, with special reference to Pearson's correlation coefficient (2003)
0.00
0.0021604109 = product of:
0.010802054 = sum of:
0.010802054 = product of:
0.021604108 = sum of:
0.021604108 = weight(_text_:22 in 5171) [ClassicSimilarity], result of:
0.021604108 = score(doc=5171,freq=2.0), product of:
0.13959707 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03986404 = queryNorm
0.15476047 = fieldWeight in 5171, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=5171)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Date
- 9. 7.2006 10:22:35
