-
Bensman, S.J.: Eugene Garfield, Francis Narin, and PageRank : the theoretical bases of the Google search engine (2013)
0.11
0.11096379 = product of:
0.22192758 = sum of:
0.22192758 = sum of:
0.17415658 = weight(_text_:s.j in 1149) [ClassicSimilarity], result of:
0.17415658 = score(doc=1149,freq=2.0), product of:
0.29468778 = queryWeight, product of:
6.686252 = idf(docFreq=149, maxDocs=44218)
0.044073686 = queryNorm
0.5909868 = fieldWeight in 1149, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.686252 = idf(docFreq=149, maxDocs=44218)
0.0625 = fieldNorm(doc=1149)
0.047771007 = weight(_text_:22 in 1149) [ClassicSimilarity], result of:
0.047771007 = score(doc=1149,freq=2.0), product of:
0.15433854 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044073686 = queryNorm
0.30952093 = fieldWeight in 1149, 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=1149)
0.5 = coord(1/2)
- Date
- 17.12.2013 11:02:22
-
Bensman, S.J.: Garfield and the impact factors (2007)
0.09
0.08707829 = product of:
0.17415658 = sum of:
0.17415658 = product of:
0.34831315 = sum of:
0.34831315 = weight(_text_:s.j in 4680) [ClassicSimilarity], result of:
0.34831315 = score(doc=4680,freq=2.0), product of:
0.29468778 = queryWeight, product of:
6.686252 = idf(docFreq=149, maxDocs=44218)
0.044073686 = queryNorm
1.1819736 = fieldWeight in 4680, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.686252 = idf(docFreq=149, maxDocs=44218)
0.125 = fieldNorm(doc=4680)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Bensman, S.J.: Probability distributions in library and information science : a historical and practitioner viewpoint (2000)
0.04
0.043539144 = product of:
0.08707829 = sum of:
0.08707829 = product of:
0.17415658 = sum of:
0.17415658 = weight(_text_:s.j in 4859) [ClassicSimilarity], result of:
0.17415658 = score(doc=4859,freq=2.0), product of:
0.29468778 = queryWeight, product of:
6.686252 = idf(docFreq=149, maxDocs=44218)
0.044073686 = queryNorm
0.5909868 = fieldWeight in 4859, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.686252 = idf(docFreq=149, maxDocs=44218)
0.0625 = fieldNorm(doc=4859)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Bensman, S.J.: ¬The impact factor, total citations, and better citation mouse traps : a commentary (2007)
0.04
0.043539144 = product of:
0.08707829 = sum of:
0.08707829 = product of:
0.17415658 = sum of:
0.17415658 = weight(_text_:s.j in 603) [ClassicSimilarity], result of:
0.17415658 = score(doc=603,freq=2.0), product of:
0.29468778 = queryWeight, product of:
6.686252 = idf(docFreq=149, maxDocs=44218)
0.044073686 = queryNorm
0.5909868 = fieldWeight in 603, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.686252 = idf(docFreq=149, maxDocs=44218)
0.0625 = fieldNorm(doc=603)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Bensman, S.J.; Smolinsky, L.J.: Lotka's inverse square law of scientific productivity : its methods and statistics (2017)
0.04
0.038096752 = product of:
0.076193504 = sum of:
0.076193504 = product of:
0.15238701 = sum of:
0.15238701 = weight(_text_:s.j in 3698) [ClassicSimilarity], result of:
0.15238701 = score(doc=3698,freq=2.0), product of:
0.29468778 = queryWeight, product of:
6.686252 = idf(docFreq=149, maxDocs=44218)
0.044073686 = queryNorm
0.51711345 = fieldWeight in 3698, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.686252 = idf(docFreq=149, maxDocs=44218)
0.0546875 = fieldNorm(doc=3698)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Bensman, S.J.: Distributional differences of the impact factor in the sciences versus the social sciences : an analysis of the probabilistic structure of the 2005 journal citation reports (2008)
0.03
0.03265436 = product of:
0.06530872 = sum of:
0.06530872 = product of:
0.13061744 = sum of:
0.13061744 = weight(_text_:s.j in 1953) [ClassicSimilarity], result of:
0.13061744 = score(doc=1953,freq=2.0), product of:
0.29468778 = queryWeight, product of:
6.686252 = idf(docFreq=149, maxDocs=44218)
0.044073686 = queryNorm
0.4432401 = fieldWeight in 1953, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.686252 = idf(docFreq=149, maxDocs=44218)
0.046875 = fieldNorm(doc=1953)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Bensman, S.J.; Leydesdorff, L.: Definition and identification of journals as bibliographic and subject entities : librarianship versus ISI Journal Citation Reports methods and their effect on citation measures (2009)
0.03
0.03265436 = product of:
0.06530872 = sum of:
0.06530872 = product of:
0.13061744 = sum of:
0.13061744 = weight(_text_:s.j in 2840) [ClassicSimilarity], result of:
0.13061744 = score(doc=2840,freq=2.0), product of:
0.29468778 = queryWeight, product of:
6.686252 = idf(docFreq=149, maxDocs=44218)
0.044073686 = queryNorm
0.4432401 = fieldWeight in 2840, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.686252 = idf(docFreq=149, maxDocs=44218)
0.046875 = fieldNorm(doc=2840)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Bensman, S.J.: Urquhart's and Garfield's laws : the British controversy over their validity (2001)
0.02
0.021769572 = product of:
0.043539144 = sum of:
0.043539144 = product of:
0.08707829 = sum of:
0.08707829 = weight(_text_:s.j in 6026) [ClassicSimilarity], result of:
0.08707829 = score(doc=6026,freq=2.0), product of:
0.29468778 = queryWeight, product of:
6.686252 = idf(docFreq=149, maxDocs=44218)
0.044073686 = queryNorm
0.2954934 = fieldWeight in 6026, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.686252 = idf(docFreq=149, maxDocs=44218)
0.03125 = fieldNorm(doc=6026)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Bensman, S.J.: Urquhart and probability : the transition from librarianship to library and information science (2005)
0.02
0.021769572 = product of:
0.043539144 = sum of:
0.043539144 = product of:
0.08707829 = sum of:
0.08707829 = weight(_text_:s.j in 3311) [ClassicSimilarity], result of:
0.08707829 = score(doc=3311,freq=2.0), product of:
0.29468778 = queryWeight, product of:
6.686252 = idf(docFreq=149, maxDocs=44218)
0.044073686 = queryNorm
0.2954934 = fieldWeight in 3311, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.686252 = idf(docFreq=149, maxDocs=44218)
0.03125 = fieldNorm(doc=3311)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Bensman, S.J.; Smolinsky, L.J.; Pudovkin, A.I.: Mean citation rate per article in mathematics journals : differences from the scientific model (2010)
0.02
0.021769572 = product of:
0.043539144 = sum of:
0.043539144 = product of:
0.08707829 = sum of:
0.08707829 = weight(_text_:s.j in 3595) [ClassicSimilarity], result of:
0.08707829 = score(doc=3595,freq=2.0), product of:
0.29468778 = queryWeight, product of:
6.686252 = idf(docFreq=149, maxDocs=44218)
0.044073686 = queryNorm
0.2954934 = fieldWeight in 3595, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.686252 = idf(docFreq=149, maxDocs=44218)
0.03125 = fieldNorm(doc=3595)
0.5 = coord(1/2)
0.5 = coord(1/2)
