Indicators |
◀ |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
2020 |
▶ |
① Docs. |
47
|
48
|
48
|
48
|
57
|
57
|
90
|
109
|
125
|
105
|
91
|
78
|
85
|
87
|
121
|
97
|
97
|
45
|
72
|
② Docs. (2years) |
0
|
47
|
95
|
96
|
96
|
105
|
114
|
147
|
199
|
234
|
230
|
196
|
169
|
163
|
172
|
208
|
218
|
194
|
227
|
③ Docs. (3years) |
0
|
47
|
95
|
143
|
144
|
153
|
162
|
204
|
256
|
324
|
339
|
321
|
274
|
254
|
250
|
293
|
305
|
315
|
324
|
④ Docs. (5years) |
0
|
47
|
95
|
143
|
191
|
248
|
258
|
300
|
361
|
438
|
486
|
520
|
508
|
484
|
446
|
462
|
468
|
487
|
532
|
⑤ Refs. |
452
|
435
|
540
|
531
|
609
|
751
|
1058
|
1268
|
1477
|
1328
|
1124
|
1038
|
1232
|
1156
|
1584
|
1397
|
1521
|
806
|
1226
|
⑥ Cited |
2
|
4
|
4
|
0
|
1
|
5
|
6
|
15
|
25
|
6
|
27
|
8
|
9
|
2
|
20
|
19
|
13
|
3
|
13
|
⑦ Cited (2years) |
0
|
6
|
18
|
2
|
12
|
26
|
42
|
58
|
63
|
101
|
105
|
83
|
69
|
65
|
60
|
70
|
98
|
55
|
48
|
⑧ Cited (3years) |
0
|
6
|
18
|
2
|
22
|
26
|
53
|
69
|
82
|
127
|
115
|
108
|
88
|
95
|
80
|
106
|
114
|
83
|
50
|
⑨ Cited (5years) |
0
|
6
|
18
|
2
|
26
|
27
|
53
|
83
|
108
|
178
|
122
|
140
|
135
|
137
|
136
|
140
|
144
|
110
|
56
|
⑩ Self Cited |
2
|
4
|
3
|
0
|
1
|
5
|
5
|
15
|
15
|
6
|
22
|
5
|
8
|
2
|
17
|
15
|
8
|
0
|
5
|
⑪ Self Cited (2years) |
0
|
6
|
10
|
0
|
11
|
16
|
27
|
49
|
41
|
71
|
56
|
50
|
38
|
53
|
43
|
49
|
54
|
22
|
26
|
⑫ Self Cited (3years) |
0
|
6
|
10
|
0
|
20
|
16
|
36
|
56
|
52
|
89
|
64
|
62
|
42
|
47
|
53
|
67
|
60
|
36
|
26
|
⑬ Self Cited (5years) |
0
|
6
|
10
|
0
|
24
|
16
|
36
|
65
|
67
|
103
|
68
|
79
|
57
|
61
|
75
|
84
|
65
|
46
|
26
|
ⓐ Impact Factor (2years) [⑦/②] |
0
|
0.128
|
0.189
|
0.021
|
0.125
|
0.248
|
0.368
|
0.395
|
0.317
|
0.432
|
0.457
|
0.423
|
0.408
|
0.399
|
0.349
|
0.337
|
0.45
|
0.284
|
0.211
|
ⓑ Impact Factor (3years) [⑧/③] |
0
|
0.128
|
0.189
|
0.014
|
0.153
|
0.17
|
0.327
|
0.338
|
0.32
|
0.392
|
0.339
|
0.336
|
0.321
|
0.374
|
0.32
|
0.362
|
0.374
|
0.263
|
0.154
|
ⓒ Impact Factor (5years) [⑨/④] |
0
|
0.128
|
0.189
|
0.014
|
0.136
|
0.109
|
0.205
|
0.277
|
0.299
|
0.406
|
0.251
|
0.269
|
0.266
|
0.283
|
0.305
|
0.303
|
0.308
|
0.226
|
0.105
|
ⓓ Immediacy Index [⑥/①] |
0.043
|
0.083
|
0.083
|
0
|
0.018
|
0.088
|
0.067
|
0.138
|
0.2
|
0.057
|
0.297
|
0.103
|
0.106
|
0.023
|
0.165
|
0.196
|
0.134
|
0.067
|
0.181
|
ⓔ ZIF (2years) [(⑦-⑪)/②] |
0
|
0
|
0.084
|
0.021
|
0.01
|
0.095
|
0.132
|
0.061
|
0.111
|
0.128
|
0.213
|
0.168
|
0.183
|
0.196
|
0.099
|
0.101
|
0.202
|
0.17
|
0.097
|
ⓕ ZIF (3years) [(⑧-⑫)/③] |
0
|
0
|
0.084
|
0.014
|
0.014
|
0.065
|
0.105
|
0.064
|
0.117
|
0.117
|
0.15
|
0.143
|
0.168
|
0.189
|
0.108
|
0.133
|
0.177
|
0.149
|
0.074
|
ⓖ ZIF (5years) [(⑨-⑬)/④] |
0
|
0
|
0.084
|
0.014
|
0.01
|
0.044
|
0.066
|
0.06
|
0.114
|
0.171
|
0.111
|
0.117
|
0.154
|
0.157
|
0.137
|
0.121
|
0.169
|
0.131
|
0.056
|
ⓗ Self Citing Rate [⑩/⑤] |
0.004
|
0.009
|
0.006
|
0
|
0.002
|
0.007
|
0.005
|
0.012
|
0.01
|
0.005
|
0.02
|
0.005
|
0.006
|
0.002
|
0.011
|
0.011
|
0.005
|
0
|
0.004
|
ⓘ Self Cited Rate [⑩/⑥] |
1
|
1
|
0.75
|
0
|
1
|
1
|
0.833
|
1
|
0.6
|
1
|
0.815
|
0.625
|
0.889
|
1
|
0.85
|
0.789
|
0.615
|
0
|
0.385
|