Xu, Changjin
Guizhou University of Finance and Economics,
(cn)
2025 Rank: 115309
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field
Mathematics & Statistics
SubField 1
Applied Mathematics
SubField 2
Artificial Intelligence & Image Processing
Rank in SubField 1: 253 out of 22433 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 115309 | 91296 |
| Total Cites | 3278 | 4275 |
| H-index | 30 | 38 |
| Hm-index | 18 | 20 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 93 | 126 |
| Number of Single+First Authored Papers | 215 | 215 |
| Total Cites to Single+First Authored Papers | 2659 | 3552 |
| Number of Single+First+Last Authored Papers | 240 | 240 |
| Total Cites to Single+First+Last Authored Papers | 2816 | 3729 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1796 | 1997 |
| Ratio of Total Citations to Distinct Citing Papers | 1.83 | 2.14 |
| Self-Citation Percentage |
23.32%
|
|
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Xu, Changjin
Guizhou University of Finance and Economics,
(cn)
2024 Rank: 139495
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field
Mathematics & Statistics
SubField 1
Artificial Intelligence & Image Processing
SubField 2
Applied Mathematics
Rank in SubField 1: 2764 out of 399064 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 139495 | 111817 |
| Total Cites | 2464 | 3274 |
| H-index | 26 | 31 |
| Hm-index | 16 | 19 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 85 | 118 |
| Number of Single+First Authored Papers | 211 | 211 |
| Total Cites to Single+First Authored Papers | 2134 | 2892 |
| Number of Single+First+Last Authored Papers | 228 | 228 |
| Total Cites to Single+First+Last Authored Papers | 2256 | 3024 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1399 | 1572 |
| Ratio of Total Citations to Distinct Citing Papers | 1.76 | 2.08 |
| Self-Citation Percentage |
24.74%
|
|
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Xu, Changjin
Guizhou University of Finance and Economics,
(cn)
2023 Rank: 187796
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field
Mathematics & Statistics
SubField 1
Artificial Intelligence & Image Processing
SubField 2
Applied Mathematics
Rank in SubField 1: 3651 out of 356955 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 187796 | 154123 |
| Total Cites | 1658 | 2187 |
| H-index | 21 | 25 |
| Hm-index | 14 | 17 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 71 | 102 |
| Number of Single+First Authored Papers | 195 | 195 |
| Total Cites to Single+First Authored Papers | 1487 | 1995 |
| Number of Single+First+Last Authored Papers | 211 | 211 |
| Total Cites to Single+First+Last Authored Papers | 1604 | 2122 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1002 | 1130 |
| Ratio of Total Citations to Distinct Citing Papers | 1.65 | 1.94 |
| Self-Citation Percentage |
24.19%
|
|
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Xu, Changjin
Guizhou University of Finance and Economics,
(cn)
2022 Rank: 216341
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field
Mathematics & Statistics
SubField 1
Artificial Intelligence & Image Processing
SubField 2
Applied Mathematics
Rank in SubField 1: 4011 out of 321592 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 216341 | 177052 |
| Total Cites | 1291 | 1716 |
| H-index | 18 | 22 |
| Hm-index | 13 | 15 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 65 | 95 |
| Number of Single+First Authored Papers | 178 | 178 |
| Total Cites to Single+First Authored Papers | 1145 | 1549 |
| Number of Single+First+Last Authored Papers | 194 | 194 |
| Total Cites to Single+First+Last Authored Papers | 1255 | 1669 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 781 | 885 |
| Ratio of Total Citations to Distinct Citing Papers | 1.65 | 1.94 |
| Self-Citation Percentage |
24.77%
|
|
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Xu, Changjin
Guizhou University of Finance and Economics,
(cn)
2021 Rank: 226065
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field
Mathematics & Statistics
SubField 1
Artificial Intelligence & Image Processing
SubField 2
Applied Mathematics
Rank in SubField 1: 3793 out of 253359 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 226065 | 183205 |
| Total Cites | 1199 | 1569 |
| H-index | 17 | 21 |
| Hm-index | 12 | 15 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 64 | 92 |
| Number of Single+First Authored Papers | 168 | 168 |
| Total Cites to Single+First Authored Papers | 1063 | 1414 |
| Number of Single+First+Last Authored Papers | 183 | 183 |
| Total Cites to Single+First+Last Authored Papers | 1167 | 1528 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 735 | 831 |
| Ratio of Total Citations to Distinct Citing Papers | 1.63 | 1.89 |
| Self-Citation Percentage |
23.58%
|
|
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Xu, Changjin
Guizhou University of Finance and Economics,
(cn)
2020 Rank: 291119
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field
Mathematics & Statistics
SubField 1
Artificial Intelligence & Image Processing
SubField 2
Applied Mathematics
Rank in SubField 1: 4961 out of 215114 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 291119 | 230518 |
| Total Cites | 851 | 1156 |
| H-index | 14 | 17 |
| Hm-index | 10 | 13 |
| Number of Single Authored Papers | 13 | 13 |
| Total Cites to Single Authored Papers | 46 | 69 |
| Number of Single+First Authored Papers | 154 | 154 |
| Total Cites to Single+First Authored Papers | 738 | 1026 |
| Number of Single+First+Last Authored Papers | 169 | 169 |
| Total Cites to Single+First+Last Authored Papers | 831 | 1128 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 546 | 630 |
| Ratio of Total Citations to Distinct Citing Papers | 1.56 | 1.83 |
| Self-Citation Percentage |
26.38%
|
|
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