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. Author manuscript; available in PMC: 2012 Jan 1.
Published in final edited form as: J Informetr. 2011 Jan 1;5(1):187–203. doi: 10.1016/j.joi.2010.10.008

Table 7.

Citation strength of productive authors across topics

1956-1980 T1-T2 T1-T3 T1-T4 T1-T5 T2-T3 T2-T4 T2-T5 T3-T4 T3-T5 T4-T5 A verage
No Citation 33.61% 60.5% 68.68% 73.16% 70% 77.89% 78.95% 81.58% 82.46% 98.06% 72.49%
Direct Citation
(Shortest path=0)
1.67% 0.5% 0.79% 0 0.83% 0.26% 2.92% 0.53% 2.34% 0 0.98%
Indirect Citation
(Shortest path<=3)
33.89% 16.25% 5.79% 15.79% 23.61% 4.74% 12.57% 6.05% 11.7% 1.39% 13.18%
Loose Citation
(Shortest path>3)
30.83% 22.75% 24.74% 11.05% 5.56% 17.11% 55.56% 11.84% 3.51% 0.55% 18.35%
Longest shortest
path
8 7 9 11 6 9 11 7 9 5 8.2
1981-1990 T1-T2 T1-T3 T1-T4 T1-T5 T2-T3 T2-T4 T2-T5 T3-T4 T3-T5 T4-T5 A verage
No Citation 92% 96.05% 94.75% 87.25% 85.53% 80.75% 53.25% 83.42% 59.74% 32% 76.47%
Direct Citation
(Shortest path=0)
0 0 0 0.5% 0.53% 0.25% 4.25% 0.26% 0.79% 1.75% 0.83%
Indirect Citation
(Shortest path<=3)
4.25% 1.58% 1.75% 8% 8.68% 14.25% 35.75% 7.11% 27.11% 30.5% 13.90%
Loose Citation
(Shortest path>3)
3.75% 2.37% 3.5% 4.25% 5.26% 4.75% 6.75% 9.21% 12.37% 35.75% 8.80%
Longest shortest
path
8 10 6 9 8 5 7 7 8 11 7.9
1991-2000 T1-T2 T1-T3 T1-T4 T1-T5 T2-T3 T2-T4 T2-T5 T3-T4 T3-T5 T4-T5 A verage
No Citation 36.84% 29.09% 74.74% 24.21% 24.21% 73% 19% 71.58% 14.74% 41.5% 40.89%
Direct Citation

(Shortest path=0)
2.37% 4.43% 0.53% 1.05% 1.32% 0 0.75% 0.53% 1.05% 0 1.2%
Indirect Citation
(Shortest path<=3)
50.53% 65.93% 16.32% 68.95% 74.21% 16.75% 75.5% 20% 69.74% 36% 49.39%
Loose Citation
(Shortest path>3)
10.26% 0.55% 8.42% 5.79% 0.26% 10.25% 4.75% 7.89% 14.47% 22.5% 8.51%
Longest shortest
path
7 4 5 4 4 5 4 5 5 6 6
2001-2008 T1-T2 T1-T3 T1-T4 T1-T5 T2-T3 T2-T4 T2-T5 T3-T4 T3-T5 T4-T5 A verage
No Citation 10% 20% 10% 10% 20% 10% 10% 14.5% 14.5% 14.5% 13.35%
Direct Citation
(Shortest path=0)
0 0.25% 2% 2.5% 0 0.25% 2.5% 1% 0.75% 5.25% 1.45%
Indirect Citation
(Shortest path<=3)
82.75% 77.25% 87.5% 87.5% 75% 86.5% 87.5% 71.5% 75.75% 80.25% 81.15%
Loose Citation
(Shortest path>3)
7.25% 2.5% 0.5% 0 5% 3.25% 0 13% 9% 0 4.05%
Longest shortest
path
5 4 4 3 4 4 3 6 6 3 4.2