-
Bannister, A.; Hulek, K.; Teschke, O.: ¬Das Zitationsverhalten in mathematischen Arbeiten : einige Anmerkungen (2017)
0.09
0.09145292 = product of:
0.27435875 = sum of:
0.13947175 = weight(_text_:205 in 4499) [ClassicSimilarity], result of:
0.13947175 = score(doc=4499,freq=2.0), product of:
0.19998032 = queryWeight, product of:
6.312392 = idf(docFreq=217, maxDocs=44218)
0.03168059 = queryNorm
0.6974274 = fieldWeight in 4499, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.312392 = idf(docFreq=217, maxDocs=44218)
0.078125 = fieldNorm(doc=4499)
0.04496233 = weight(_text_:23 in 4499) [ClassicSimilarity], result of:
0.04496233 = score(doc=4499,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.3959864 = fieldWeight in 4499, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.078125 = fieldNorm(doc=4499)
0.04496233 = weight(_text_:23 in 4499) [ClassicSimilarity], result of:
0.04496233 = score(doc=4499,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.3959864 = fieldWeight in 4499, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.078125 = fieldNorm(doc=4499)
0.04496233 = weight(_text_:23 in 4499) [ClassicSimilarity], result of:
0.04496233 = score(doc=4499,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.3959864 = fieldWeight in 4499, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.078125 = fieldNorm(doc=4499)
0.33333334 = coord(4/12)
- Content
- Vgl. auch den Beitrag auf S.204-205: Vier bibliometrische Kennzahlen auf Grundlage von zbMATH-Daten. Vgl.: https://doi.org/10.1515/dmvm-2017-0064.
- Date
- 23. 3.2013 11:17:39
-
Vier bibliometrische Kennzahlen auf Grundlage von zbMATH-Daten (2017)
0.06
0.055038463 = product of:
0.16511539 = sum of:
0.06973588 = weight(_text_:205 in 4315) [ClassicSimilarity], result of:
0.06973588 = score(doc=4315,freq=2.0), product of:
0.19998032 = queryWeight, product of:
6.312392 = idf(docFreq=217, maxDocs=44218)
0.03168059 = queryNorm
0.3487137 = fieldWeight in 4315, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.312392 = idf(docFreq=217, maxDocs=44218)
0.0390625 = fieldNorm(doc=4315)
0.03179317 = weight(_text_:23 in 4315) [ClassicSimilarity], result of:
0.03179317 = score(doc=4315,freq=4.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.28000468 = fieldWeight in 4315, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0390625 = fieldNorm(doc=4315)
0.03179317 = weight(_text_:23 in 4315) [ClassicSimilarity], result of:
0.03179317 = score(doc=4315,freq=4.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.28000468 = fieldWeight in 4315, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0390625 = fieldNorm(doc=4315)
0.03179317 = weight(_text_:23 in 4315) [ClassicSimilarity], result of:
0.03179317 = score(doc=4315,freq=4.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.28000468 = fieldWeight in 4315, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0390625 = fieldNorm(doc=4315)
0.33333334 = coord(4/12)
- Date
- 23. 3.2013 11:17:39
23. 6.2018 12:37:28
- Source
- Mitteilungen der Deutschen Mathematiker-Vereinigung. 2017, H.4, S.204-205
-
Kurtz, M.; Bollen, J.: Usage bibliometrics (2010)
0.05
0.053954795 = product of:
0.21581918 = sum of:
0.07193973 = weight(_text_:23 in 4206) [ClassicSimilarity], result of:
0.07193973 = score(doc=4206,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.63357824 = fieldWeight in 4206, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.125 = fieldNorm(doc=4206)
0.07193973 = weight(_text_:23 in 4206) [ClassicSimilarity], result of:
0.07193973 = score(doc=4206,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.63357824 = fieldWeight in 4206, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.125 = fieldNorm(doc=4206)
0.07193973 = weight(_text_:23 in 4206) [ClassicSimilarity], result of:
0.07193973 = score(doc=4206,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.63357824 = fieldWeight in 4206, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.125 = fieldNorm(doc=4206)
0.25 = coord(3/12)
- Date
- 23. 1.2011 13:21:30
-
Kostoff, R.N.; Eberhart, H.J.; Toothman, D.R.: Hypersonic and supersonic flow roadmaps using bibliometrics and database tomography (1999)
0.04
0.040466096 = product of:
0.16186439 = sum of:
0.053954795 = weight(_text_:23 in 4304) [ClassicSimilarity], result of:
0.053954795 = score(doc=4304,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.47518367 = fieldWeight in 4304, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.09375 = fieldNorm(doc=4304)
0.053954795 = weight(_text_:23 in 4304) [ClassicSimilarity], result of:
0.053954795 = score(doc=4304,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.47518367 = fieldWeight in 4304, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.09375 = fieldNorm(doc=4304)
0.053954795 = weight(_text_:23 in 4304) [ClassicSimilarity], result of:
0.053954795 = score(doc=4304,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.47518367 = fieldWeight in 4304, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.09375 = fieldNorm(doc=4304)
0.25 = coord(3/12)
- Date
- 17. 1.2000 12:23:40
-
Egghe, L.: Note on a possible decomposition of the h-Index (2013)
0.04
0.040466096 = product of:
0.16186439 = sum of:
0.053954795 = weight(_text_:23 in 683) [ClassicSimilarity], result of:
0.053954795 = score(doc=683,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.47518367 = fieldWeight in 683, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.09375 = fieldNorm(doc=683)
0.053954795 = weight(_text_:23 in 683) [ClassicSimilarity], result of:
0.053954795 = score(doc=683,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.47518367 = fieldWeight in 683, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.09375 = fieldNorm(doc=683)
0.053954795 = weight(_text_:23 in 683) [ClassicSimilarity], result of:
0.053954795 = score(doc=683,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.47518367 = fieldWeight in 683, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.09375 = fieldNorm(doc=683)
0.25 = coord(3/12)
- Date
- 23. 3.2013 14:00:46
-
Ding, Y.: Scholarly communication and bibliometrics : Part 1: The scholarly communication model: literature review (1998)
0.03
0.03372175 = product of:
0.134887 = sum of:
0.04496233 = weight(_text_:23 in 3995) [ClassicSimilarity], result of:
0.04496233 = score(doc=3995,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.3959864 = fieldWeight in 3995, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.078125 = fieldNorm(doc=3995)
0.04496233 = weight(_text_:23 in 3995) [ClassicSimilarity], result of:
0.04496233 = score(doc=3995,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.3959864 = fieldWeight in 3995, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.078125 = fieldNorm(doc=3995)
0.04496233 = weight(_text_:23 in 3995) [ClassicSimilarity], result of:
0.04496233 = score(doc=3995,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.3959864 = fieldWeight in 3995, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.078125 = fieldNorm(doc=3995)
0.25 = coord(3/12)
- Source
- International forum on information and documentation. 23(1998) no.2, S.20-29
-
Prathap, G.: ¬A three-class, three-dimensional bibliometric performance indicator (2014)
0.03
0.03372175 = product of:
0.134887 = sum of:
0.04496233 = weight(_text_:23 in 1308) [ClassicSimilarity], result of:
0.04496233 = score(doc=1308,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.3959864 = fieldWeight in 1308, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.078125 = fieldNorm(doc=1308)
0.04496233 = weight(_text_:23 in 1308) [ClassicSimilarity], result of:
0.04496233 = score(doc=1308,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.3959864 = fieldWeight in 1308, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.078125 = fieldNorm(doc=1308)
0.04496233 = weight(_text_:23 in 1308) [ClassicSimilarity], result of:
0.04496233 = score(doc=1308,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.3959864 = fieldWeight in 1308, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.078125 = fieldNorm(doc=1308)
0.25 = coord(3/12)
- Date
- 17. 6.2014 12:44:23
-
Egghe, L.: ¬A good normalized impact and concentration measure (2014)
0.03
0.03372175 = product of:
0.134887 = sum of:
0.04496233 = weight(_text_:23 in 1508) [ClassicSimilarity], result of:
0.04496233 = score(doc=1508,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.3959864 = fieldWeight in 1508, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.078125 = fieldNorm(doc=1508)
0.04496233 = weight(_text_:23 in 1508) [ClassicSimilarity], result of:
0.04496233 = score(doc=1508,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.3959864 = fieldWeight in 1508, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.078125 = fieldNorm(doc=1508)
0.04496233 = weight(_text_:23 in 1508) [ClassicSimilarity], result of:
0.04496233 = score(doc=1508,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.3959864 = fieldWeight in 1508, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.078125 = fieldNorm(doc=1508)
0.25 = coord(3/12)
- Date
- 27. 9.2014 20:04:23
-
Davis, P.M.: Author-choice open-access publishing in the biological and medical literature : a citation analysis (2009)
0.03
0.033382826 = product of:
0.1335313 = sum of:
0.04451043 = weight(_text_:23 in 2622) [ClassicSimilarity], result of:
0.04451043 = score(doc=2622,freq=4.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.39200652 = fieldWeight in 2622, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0546875 = fieldNorm(doc=2622)
0.04451043 = weight(_text_:23 in 2622) [ClassicSimilarity], result of:
0.04451043 = score(doc=2622,freq=4.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.39200652 = fieldWeight in 2622, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0546875 = fieldNorm(doc=2622)
0.04451043 = weight(_text_:23 in 2622) [ClassicSimilarity], result of:
0.04451043 = score(doc=2622,freq=4.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.39200652 = fieldWeight in 2622, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0546875 = fieldNorm(doc=2622)
0.25 = coord(3/12)
- Date
- 23. 2.2009 18:19:23
-
Siddiqui, M.A.: ¬A bibliometric study of authorship characteristics in four international information science journals (1997)
0.03
0.02983892 = product of:
0.08951676 = sum of:
0.026977398 = weight(_text_:23 in 853) [ClassicSimilarity], result of:
0.026977398 = score(doc=853,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.23759183 = fieldWeight in 853, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.046875 = fieldNorm(doc=853)
0.026977398 = weight(_text_:23 in 853) [ClassicSimilarity], result of:
0.026977398 = score(doc=853,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.23759183 = fieldWeight in 853, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.046875 = fieldNorm(doc=853)
0.026977398 = weight(_text_:23 in 853) [ClassicSimilarity], result of:
0.026977398 = score(doc=853,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.23759183 = fieldWeight in 853, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.046875 = fieldNorm(doc=853)
0.0085845655 = product of:
0.025753696 = sum of:
0.025753696 = weight(_text_:22 in 853) [ClassicSimilarity], result of:
0.025753696 = score(doc=853,freq=2.0), product of:
0.11094003 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03168059 = 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)
0.33333334 = coord(1/3)
0.33333334 = coord(4/12)
- Source
- International forum on information and documentation. 22(1997) no.3, S.3-23
-
Althouse, B.M.; West, J.D.; Bergstrom, C.T.; Bergstrom, T.: Differences in impact factor across fields and over time (2009)
0.03
0.02983892 = product of:
0.08951676 = sum of:
0.026977398 = weight(_text_:23 in 2695) [ClassicSimilarity], result of:
0.026977398 = score(doc=2695,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.23759183 = fieldWeight in 2695, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.046875 = fieldNorm(doc=2695)
0.026977398 = weight(_text_:23 in 2695) [ClassicSimilarity], result of:
0.026977398 = score(doc=2695,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.23759183 = fieldWeight in 2695, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.046875 = fieldNorm(doc=2695)
0.026977398 = weight(_text_:23 in 2695) [ClassicSimilarity], result of:
0.026977398 = score(doc=2695,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.23759183 = fieldWeight in 2695, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.046875 = fieldNorm(doc=2695)
0.0085845655 = product of:
0.025753696 = sum of:
0.025753696 = weight(_text_:22 in 2695) [ClassicSimilarity], result of:
0.025753696 = score(doc=2695,freq=2.0), product of:
0.11094003 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03168059 = queryNorm
0.23214069 = fieldWeight in 2695, 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=2695)
0.33333334 = coord(1/3)
0.33333334 = coord(4/12)
- Date
- 23. 2.2009 18:22:28
-
Jovanovic, M.: ¬Eine kleine Frühgeschichte der Bibliometrie (2012)
0.03
0.02983892 = product of:
0.08951676 = sum of:
0.026977398 = weight(_text_:23 in 326) [ClassicSimilarity], result of:
0.026977398 = score(doc=326,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.23759183 = fieldWeight in 326, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.046875 = fieldNorm(doc=326)
0.026977398 = weight(_text_:23 in 326) [ClassicSimilarity], result of:
0.026977398 = score(doc=326,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.23759183 = fieldWeight in 326, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.046875 = fieldNorm(doc=326)
0.026977398 = weight(_text_:23 in 326) [ClassicSimilarity], result of:
0.026977398 = score(doc=326,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.23759183 = fieldWeight in 326, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.046875 = fieldNorm(doc=326)
0.0085845655 = product of:
0.025753696 = sum of:
0.025753696 = weight(_text_:22 in 326) [ClassicSimilarity], result of:
0.025753696 = score(doc=326,freq=2.0), product of:
0.11094003 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03168059 = queryNorm
0.23214069 = fieldWeight in 326, 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=326)
0.33333334 = coord(1/3)
0.33333334 = coord(4/12)
- Date
- 22. 7.2012 19:23:32
-
Bauer, J.; Leydesdorff, L.; Bornmann, L.: Highly cited papers in Library and Information Science (LIS) : authors, institutions, and network structures (2016)
0.03
0.027565692 = product of:
0.08269707 = sum of:
0.022481166 = weight(_text_:23 in 3231) [ClassicSimilarity], result of:
0.022481166 = score(doc=3231,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.1979932 = fieldWeight in 3231, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0390625 = fieldNorm(doc=3231)
0.022481166 = weight(_text_:23 in 3231) [ClassicSimilarity], result of:
0.022481166 = score(doc=3231,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.1979932 = fieldWeight in 3231, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0390625 = fieldNorm(doc=3231)
0.022481166 = weight(_text_:23 in 3231) [ClassicSimilarity], result of:
0.022481166 = score(doc=3231,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.1979932 = fieldWeight in 3231, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0390625 = fieldNorm(doc=3231)
0.015253573 = weight(_text_:internet in 3231) [ClassicSimilarity], result of:
0.015253573 = score(doc=3231,freq=2.0), product of:
0.0935287 = queryWeight, product of:
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.03168059 = queryNorm
0.16308975 = fieldWeight in 3231, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.9522398 = idf(docFreq=6276, maxDocs=44218)
0.0390625 = fieldNorm(doc=3231)
0.33333334 = coord(4/12)
- Abstract
- As a follow-up to the highly cited authors list published by Thomson Reuters in June 2014, we analyzed the top 1% most frequently cited papers published between 2002 and 2012 included in the Web of Science (WoS) subject category "Information Science & Library Science." In all, 798 authors contributed to 305 top 1% publications; these authors were employed at 275 institutions. The authors at Harvard University contributed the largest number of papers, when the addresses are whole-number counted. However, Leiden University leads the ranking if fractional counting is used. Twenty-three of the 798 authors were also listed as most highly cited authors by Thomson Reuters in June 2014 (http://highlycited.com/). Twelve of these 23 authors were involved in publishing 4 or more of the 305 papers under study. Analysis of coauthorship relations among the 798 highly cited scientists shows that coauthorships are based on common interests in a specific topic. Three topics were important between 2002 and 2012: (a) collection and exploitation of information in clinical practices; (b) use of the Internet in public communication and commerce; and (c) scientometrics.
-
Buchanan, A.L.; Herubel, J.-P.V.M.: Disciplinary culture, bibliometrics, and historical studies : preliminary observations (1997)
0.03
0.026977398 = product of:
0.10790959 = sum of:
0.035969865 = weight(_text_:23 in 407) [ClassicSimilarity], result of:
0.035969865 = score(doc=407,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.31678912 = fieldWeight in 407, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=407)
0.035969865 = weight(_text_:23 in 407) [ClassicSimilarity], result of:
0.035969865 = score(doc=407,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.31678912 = fieldWeight in 407, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=407)
0.035969865 = weight(_text_:23 in 407) [ClassicSimilarity], result of:
0.035969865 = score(doc=407,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.31678912 = fieldWeight in 407, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=407)
0.25 = coord(3/12)
- Date
- 23. 2.1997 19:32:40
-
Egghe, L.: On the law of Zipf-Mandelbrot for multi-word phrases (1999)
0.03
0.026977398 = product of:
0.10790959 = sum of:
0.035969865 = weight(_text_:23 in 3058) [ClassicSimilarity], result of:
0.035969865 = score(doc=3058,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.31678912 = fieldWeight in 3058, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=3058)
0.035969865 = weight(_text_:23 in 3058) [ClassicSimilarity], result of:
0.035969865 = score(doc=3058,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.31678912 = fieldWeight in 3058, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=3058)
0.035969865 = weight(_text_:23 in 3058) [ClassicSimilarity], result of:
0.035969865 = score(doc=3058,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.31678912 = fieldWeight in 3058, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=3058)
0.25 = coord(3/12)
- Date
- 23. 2.1999 19:56:10
-
Sen, B.K.; Pandalai, T.A.; Karanjai, A.: Ranking of scientists - a new approach (1998)
0.03
0.026977398 = product of:
0.10790959 = sum of:
0.035969865 = weight(_text_:23 in 5113) [ClassicSimilarity], result of:
0.035969865 = score(doc=5113,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.31678912 = fieldWeight in 5113, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=5113)
0.035969865 = weight(_text_:23 in 5113) [ClassicSimilarity], result of:
0.035969865 = score(doc=5113,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.31678912 = fieldWeight in 5113, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=5113)
0.035969865 = weight(_text_:23 in 5113) [ClassicSimilarity], result of:
0.035969865 = score(doc=5113,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.31678912 = fieldWeight in 5113, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=5113)
0.25 = coord(3/12)
- Date
- 6. 9.2000 14:23:30
-
Xiulan, H.: Research into the progress of citations for Chinese scientific and technical literature (1998)
0.03
0.026977398 = product of:
0.10790959 = sum of:
0.035969865 = weight(_text_:23 in 5119) [ClassicSimilarity], result of:
0.035969865 = score(doc=5119,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.31678912 = fieldWeight in 5119, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=5119)
0.035969865 = weight(_text_:23 in 5119) [ClassicSimilarity], result of:
0.035969865 = score(doc=5119,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.31678912 = fieldWeight in 5119, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=5119)
0.035969865 = weight(_text_:23 in 5119) [ClassicSimilarity], result of:
0.035969865 = score(doc=5119,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.31678912 = fieldWeight in 5119, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=5119)
0.25 = coord(3/12)
- Abstract
- Describes a study in which 6505 papers from 23 Chinese scientific and technical journals published in the 7 years from 1990 to 1996 were investigated. The quantity, languages and types of citations were analyzed and compared with data from the 1970s. In this way the progress of citations for Chinese scientific and technical journal literature can be seen
-
Ohly, H.P.: ¬Der 'Stand der Technik' : eine bibliometrische Betrachtungsweise (2000)
0.03
0.026977398 = product of:
0.10790959 = sum of:
0.035969865 = weight(_text_:23 in 6644) [ClassicSimilarity], result of:
0.035969865 = score(doc=6644,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.31678912 = fieldWeight in 6644, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=6644)
0.035969865 = weight(_text_:23 in 6644) [ClassicSimilarity], result of:
0.035969865 = score(doc=6644,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.31678912 = fieldWeight in 6644, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=6644)
0.035969865 = weight(_text_:23 in 6644) [ClassicSimilarity], result of:
0.035969865 = score(doc=6644,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.31678912 = fieldWeight in 6644, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=6644)
0.25 = coord(3/12)
- Source
- Globalisierung und Wissensorganisation: Neue Aspekte für Wissen, Wissenschaft und Informationssysteme: Proceedings der 6. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation Hamburg, 23.-25.9.1999. Hrsg.: H.P. Ohly, G. Rahmstorf u. A. Sigel
-
Garfield, E.; Pudovkin, A.I.; Istomin, V.S.: Why do we need algorithmic historiography? (2003)
0.03
0.026977398 = product of:
0.10790959 = sum of:
0.035969865 = weight(_text_:23 in 1606) [ClassicSimilarity], result of:
0.035969865 = score(doc=1606,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.31678912 = fieldWeight in 1606, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=1606)
0.035969865 = weight(_text_:23 in 1606) [ClassicSimilarity], result of:
0.035969865 = score(doc=1606,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.31678912 = fieldWeight in 1606, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=1606)
0.035969865 = weight(_text_:23 in 1606) [ClassicSimilarity], result of:
0.035969865 = score(doc=1606,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.31678912 = fieldWeight in 1606, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=1606)
0.25 = coord(3/12)
- Date
- 29. 3.2003 19:52:23
-
Nicolaisen, J.: ¬The J-shaped distribution of citedness (2002)
0.03
0.026977398 = product of:
0.10790959 = sum of:
0.035969865 = weight(_text_:23 in 3765) [ClassicSimilarity], result of:
0.035969865 = score(doc=3765,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.31678912 = fieldWeight in 3765, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=3765)
0.035969865 = weight(_text_:23 in 3765) [ClassicSimilarity], result of:
0.035969865 = score(doc=3765,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.31678912 = fieldWeight in 3765, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=3765)
0.035969865 = weight(_text_:23 in 3765) [ClassicSimilarity], result of:
0.035969865 = score(doc=3765,freq=2.0), product of:
0.113545135 = queryWeight, product of:
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.03168059 = queryNorm
0.31678912 = fieldWeight in 3765, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5840597 = idf(docFreq=3336, maxDocs=44218)
0.0625 = fieldNorm(doc=3765)
0.25 = coord(3/12)
- Date
- 6.11.2005 19:15:23
