Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
▶ |
① Docs. |
36
|
43
|
62
|
88
|
121
|
117
|
82
|
145
|
90
|
79
|
94
|
75
|
61
|
68
|
87
|
87
|
72
|
② Docs. (2years) |
0
|
36
|
79
|
105
|
150
|
209
|
238
|
199
|
227
|
235
|
169
|
173
|
169
|
136
|
129
|
155
|
174
|
③ Docs. (3years) |
0
|
36
|
79
|
141
|
193
|
271
|
326
|
320
|
344
|
317
|
314
|
263
|
248
|
230
|
204
|
216
|
242
|
④ Docs. (5years) |
0
|
36
|
79
|
141
|
229
|
350
|
431
|
470
|
553
|
555
|
513
|
490
|
483
|
399
|
377
|
385
|
378
|
⑤ Refs. |
333
|
318
|
526
|
811
|
1133
|
1136
|
1012
|
1543
|
1070
|
988
|
1197
|
982
|
896
|
835
|
1089
|
1190
|
1085
|
⑥ Cited |
0
|
0
|
2
|
3
|
1
|
5
|
9
|
12
|
9
|
7
|
14
|
19
|
8
|
4
|
8
|
2
|
5
|
⑦ Cited (2years) |
0
|
0
|
11
|
5
|
24
|
50
|
38
|
66
|
102
|
69
|
61
|
94
|
71
|
73
|
41
|
36
|
51
|
⑧ Cited (3years) |
0
|
0
|
11
|
5
|
28
|
51
|
47
|
85
|
134
|
84
|
81
|
122
|
94
|
99
|
62
|
48
|
56
|
⑨ Cited (5years) |
0
|
0
|
11
|
5
|
32
|
52
|
49
|
108
|
187
|
131
|
98
|
157
|
138
|
143
|
92
|
91
|
72
|
⑩ Self Cited |
0
|
0
|
0
|
2
|
1
|
3
|
6
|
8
|
6
|
7
|
9
|
5
|
5
|
0
|
5
|
2
|
5
|
⑪ Self Cited (2years) |
0
|
0
|
5
|
3
|
19
|
32
|
15
|
26
|
52
|
37
|
38
|
30
|
35
|
33
|
21
|
19
|
29
|
⑫ Self Cited (3years) |
0
|
0
|
5
|
3
|
21
|
32
|
17
|
37
|
64
|
37
|
49
|
42
|
44
|
27
|
27
|
21
|
30
|
⑬ Self Cited (5years) |
0
|
0
|
5
|
3
|
21
|
32
|
17
|
50
|
93
|
58
|
55
|
52
|
54
|
37
|
38
|
41
|
34
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0
|
0.139
|
0.048
|
0.16
|
0.239
|
0.16
|
0.332
|
0.449
|
0.294
|
0.361
|
0.543
|
0.42
|
0.537
|
0.318
|
0.232
|
0.293
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0
|
0.139
|
0.035
|
0.145
|
0.188
|
0.144
|
0.266
|
0.39
|
0.265
|
0.258
|
0.464
|
0.379
|
0.43
|
0.304
|
0.222
|
0.231
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0
|
0.139
|
0.035
|
0.14
|
0.149
|
0.114
|
0.23
|
0.338
|
0.236
|
0.191
|
0.32
|
0.286
|
0.358
|
0.244
|
0.236
|
0.19
|
ⓓ Immediacy Index [⑥/①] |
0
|
0
|
0.032
|
0.034
|
0.008
|
0.043
|
0.11
|
0.083
|
0.1
|
0.089
|
0.149
|
0.253
|
0.131
|
0.059
|
0.092
|
0.023
|
0.069
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0.076
|
0.019
|
0.033
|
0.086
|
0.097
|
0.201
|
0.22
|
0.136
|
0.136
|
0.37
|
0.213
|
0.397
|
0.155
|
0.11
|
0.126
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0.076
|
0.014
|
0.036
|
0.07
|
0.092
|
0.15
|
0.203
|
0.148
|
0.102
|
0.304
|
0.202
|
0.313
|
0.172
|
0.125
|
0.107
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0.076
|
0.014
|
0.048
|
0.057
|
0.074
|
0.123
|
0.17
|
0.132
|
0.084
|
0.214
|
0.174
|
0.266
|
0.143
|
0.13
|
0.101
|
ⓗ Self Citing Rate [⑩/⑤] |
0
|
0
|
0
|
0.002
|
0.001
|
0.003
|
0.006
|
0.005
|
0.006
|
0.007
|
0.008
|
0.005
|
0.006
|
0
|
0.005
|
0.002
|
0.005
|
ⓘ Self Cited Rate [⑩/⑥] |
0
|
0
|
0
|
0.667
|
1
|
0.6
|
0.667
|
0.667
|
0.667
|
1
|
0.643
|
0.263
|
0.625
|
0
|
0.625
|
1
|
1
|