Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
▶ |
① Docs. |
94
|
94
|
90
|
109
|
110
|
111
|
113
|
83
|
102
|
72
|
86
|
86
|
88
|
90
|
87
|
82
|
77
|
② Docs. (2years) |
0
|
94
|
188
|
184
|
199
|
219
|
221
|
224
|
196
|
185
|
174
|
158
|
172
|
174
|
178
|
177
|
169
|
③ Docs. (3years) |
0
|
94
|
188
|
278
|
293
|
309
|
330
|
334
|
307
|
298
|
257
|
260
|
244
|
260
|
264
|
265
|
259
|
④ Docs. (5years) |
0
|
94
|
188
|
278
|
387
|
497
|
514
|
533
|
526
|
519
|
481
|
456
|
429
|
434
|
422
|
437
|
433
|
⑤ Refs. |
2227
|
2430
|
2285
|
2922
|
2882
|
2968
|
3277
|
2619
|
3012
|
2401
|
2726
|
2689
|
2782
|
2852
|
2600
|
2584
|
2319
|
⑥ Cited |
7
|
2
|
3
|
9
|
25
|
25
|
21
|
13
|
21
|
11
|
9
|
11
|
21
|
8
|
7
|
14
|
8
|
⑦ Cited (2years) |
0
|
16
|
45
|
71
|
138
|
196
|
237
|
240
|
289
|
253
|
174
|
156
|
191
|
186
|
176
|
146
|
121
|
⑧ Cited (3years) |
0
|
16
|
45
|
114
|
176
|
228
|
378
|
366
|
431
|
398
|
216
|
236
|
254
|
268
|
265
|
221
|
148
|
⑨ Cited (5years) |
0
|
16
|
45
|
114
|
198
|
275
|
435
|
558
|
769
|
678
|
348
|
404
|
487
|
412
|
380
|
351
|
193
|
⑩ Self Cited |
4
|
2
|
1
|
7
|
11
|
13
|
11
|
4
|
4
|
3
|
2
|
5
|
6
|
6
|
4
|
6
|
6
|
⑪ Self Cited (2years) |
0
|
2
|
10
|
55
|
34
|
75
|
116
|
88
|
74
|
50
|
27
|
38
|
31
|
46
|
40
|
38
|
37
|
⑫ Self Cited (3years) |
0
|
2
|
10
|
90
|
34
|
75
|
179
|
131
|
100
|
84
|
42
|
58
|
45
|
46
|
55
|
49
|
44
|
⑬ Self Cited (5years) |
0
|
2
|
10
|
90
|
34
|
75
|
179
|
187
|
156
|
137
|
71
|
92
|
89
|
71
|
75
|
69
|
57
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0.17
|
0.239
|
0.386
|
0.693
|
0.895
|
1.072
|
1.071
|
1.474
|
1.368
|
1
|
0.987
|
1.11
|
1.069
|
0.989
|
0.825
|
0.716
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0.17
|
0.239
|
0.41
|
0.601
|
0.738
|
1.145
|
1.096
|
1.404
|
1.336
|
0.84
|
0.908
|
1.041
|
1.031
|
1.004
|
0.834
|
0.571
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0.17
|
0.239
|
0.41
|
0.512
|
0.553
|
0.846
|
1.047
|
1.462
|
1.306
|
0.723
|
0.886
|
1.135
|
0.949
|
0.9
|
0.803
|
0.446
|
ⓓ Immediacy Index [⑥/①] |
0.074
|
0.021
|
0.033
|
0.083
|
0.227
|
0.225
|
0.186
|
0.157
|
0.206
|
0.153
|
0.105
|
0.128
|
0.239
|
0.1
|
0.08
|
0.171
|
0.104
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0.149
|
0.186
|
0.087
|
0.523
|
0.553
|
0.548
|
0.679
|
1.097
|
1.097
|
0.845
|
0.747
|
0.93
|
0.891
|
0.764
|
0.61
|
0.497
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0.149
|
0.186
|
0.086
|
0.485
|
0.495
|
0.603
|
0.704
|
1.078
|
1.054
|
0.677
|
0.685
|
0.857
|
0.854
|
0.795
|
0.649
|
0.402
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0.149
|
0.186
|
0.086
|
0.424
|
0.402
|
0.498
|
0.696
|
1.165
|
1.042
|
0.576
|
0.684
|
0.928
|
0.786
|
0.723
|
0.645
|
0.314
|
ⓗ Self Citing Rate [⑩/⑤] |
0.002
|
0.001
|
0
|
0.002
|
0.004
|
0.004
|
0.003
|
0.002
|
0.002
|
0.001
|
0.001
|
0.002
|
0.002
|
0.002
|
0.002
|
0.002
|
0.003
|
ⓘ Self Cited Rate [⑩/⑥] |
0.571
|
1
|
0.333
|
0.778
|
0.44
|
0.52
|
0.524
|
0.308
|
0.19
|
0.273
|
0.222
|
0.455
|
0.286
|
0.667
|
0.571
|
0.429
|
0.75
|