Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
▶ |
① Docs. |
196
|
222
|
234
|
248
|
229
|
267
|
294
|
386
|
335
|
366
|
469
|
437
|
558
|
596
|
627
|
648
|
607
|
② Docs. (2years) |
0
|
196
|
418
|
456
|
482
|
477
|
496
|
561
|
680
|
721
|
701
|
835
|
906
|
995
|
1154
|
1223
|
1275
|
③ Docs. (3years) |
0
|
196
|
418
|
652
|
704
|
711
|
744
|
790
|
947
|
1015
|
1087
|
1170
|
1272
|
1464
|
1591
|
1781
|
1871
|
④ Docs. (5years) |
0
|
196
|
418
|
652
|
900
|
1129
|
1200
|
1272
|
1424
|
1511
|
1648
|
1850
|
1993
|
2165
|
2426
|
2687
|
2866
|
⑤ Refs. |
2761
|
3143
|
3685
|
3606
|
3638
|
3842
|
4490
|
6196
|
5362
|
7203
|
9578
|
8754
|
12644
|
13566
|
14429
|
15780
|
15618
|
⑥ Cited |
7
|
13
|
21
|
12
|
6
|
17
|
5
|
24
|
27
|
11
|
29
|
22
|
23
|
24
|
74
|
49
|
26
|
⑦ Cited (2years) |
0
|
61
|
211
|
150
|
67
|
56
|
83
|
137
|
164
|
114
|
196
|
262
|
352
|
304
|
590
|
535
|
533
|
⑧ Cited (3years) |
0
|
61
|
211
|
216
|
106
|
71
|
112
|
181
|
191
|
153
|
211
|
376
|
485
|
553
|
722
|
743
|
745
|
⑨ Cited (5years) |
0
|
61
|
211
|
216
|
134
|
97
|
125
|
240
|
255
|
197
|
235
|
509
|
600
|
711
|
981
|
902
|
857
|
⑩ Self Cited |
3
|
9
|
8
|
5
|
4
|
4
|
1
|
17
|
11
|
6
|
15
|
11
|
14
|
15
|
61
|
39
|
21
|
⑪ Self Cited (2years) |
0
|
27
|
146
|
100
|
43
|
28
|
43
|
76
|
62
|
68
|
135
|
174
|
288
|
254
|
484
|
454
|
460
|
⑫ Self Cited (3years) |
0
|
27
|
146
|
137
|
64
|
32
|
61
|
95
|
68
|
94
|
135
|
258
|
388
|
441
|
584
|
645
|
623
|
⑬ Self Cited (5years) |
0
|
27
|
146
|
137
|
77
|
41
|
67
|
126
|
89
|
117
|
135
|
337
|
455
|
556
|
757
|
758
|
700
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0.311
|
0.505
|
0.329
|
0.139
|
0.117
|
0.167
|
0.244
|
0.241
|
0.158
|
0.28
|
0.314
|
0.389
|
0.306
|
0.511
|
0.437
|
0.418
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0.311
|
0.505
|
0.331
|
0.151
|
0.1
|
0.151
|
0.229
|
0.202
|
0.151
|
0.194
|
0.321
|
0.381
|
0.378
|
0.454
|
0.417
|
0.398
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0.311
|
0.505
|
0.331
|
0.149
|
0.086
|
0.104
|
0.189
|
0.179
|
0.13
|
0.143
|
0.275
|
0.301
|
0.328
|
0.404
|
0.336
|
0.299
|
ⓓ Immediacy Index [⑥/①] |
0.036
|
0.059
|
0.09
|
0.048
|
0.026
|
0.064
|
0.017
|
0.062
|
0.081
|
0.03
|
0.062
|
0.05
|
0.041
|
0.044
|
0.118
|
0.076
|
0.043
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0.173
|
0.156
|
0.11
|
0.05
|
0.059
|
0.081
|
0.109
|
0.15
|
0.064
|
0.087
|
0.105
|
0.071
|
0.07
|
0.092
|
0.066
|
0.057
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0.173
|
0.156
|
0.121
|
0.06
|
0.055
|
0.069
|
0.109
|
0.13
|
0.058
|
0.07
|
0.101
|
0.076
|
0.077
|
0.087
|
0.055
|
0.065
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0.173
|
0.156
|
0.121
|
0.063
|
0.05
|
0.048
|
0.09
|
0.117
|
0.053
|
0.061
|
0.093
|
0.073
|
0.072
|
0.092
|
0.054
|
0.055
|
ⓗ Self Citing Rate [⑩/⑤] |
0.001
|
0.003
|
0.002
|
0.001
|
0.001
|
0.001
|
0
|
0.003
|
0.002
|
0.001
|
0.002
|
0.001
|
0.001
|
0.001
|
0.004
|
0.002
|
0.001
|
ⓘ Self Cited Rate [⑩/⑥] |
0.429
|
0.692
|
0.381
|
0.417
|
0.667
|
0.235
|
0.2
|
0.708
|
0.407
|
0.545
|
0.517
|
0.5
|
0.609
|
0.577
|
0.824
|
0.796
|
0.808
|