Kumar, Ajay
The Hong Kong Polytechnic University,
Hong Kong
2025 Rank: 15241
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Artificial Intelligence & Image Processing
SubField 2:
Strategic, Defence & Security Studies
Rank in SubField 1: 325 out of 458615 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 15241 | 16784 |
| Total Cites | 8911 | 9510 |
| H-index | 52 | 55 |
| Hm-index | 33 | 34 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 1134 | 1175 |
| Number of Single+First Authored Papers | 69 | 69 |
| Total Cites to Single+First Authored Papers | 5294 | 5634 |
| Number of Single+First+Last Authored Papers | 139 | 139 |
| Total Cites to Single+First+Last Authored Papers | 8290 | 8811 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 6016 | 6214 |
| Ratio of Total Citations to Distinct Citing Papers | 1.48 | 1.53 |
| Self-Citation Percentage |
6.30%
|
|
Kumar, Ajay
The Hong Kong Polytechnic University,
Hong Kong
2024 Rank: 15525
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Artificial Intelligence & Image Processing
SubField 2:
Strategic, Defence & Security Studies
Rank in SubField 1: 324 out of 399064 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 15525 | 16989 |
| Total Cites | 8183 | 8771 |
| H-index | 49 | 52 |
| Hm-index | 33 | 34 |
| Number of Single Authored Papers | 21 | 21 |
| Total Cites to Single Authored Papers | 1037 | 1077 |
| Number of Single+First Authored Papers | 68 | 68 |
| Total Cites to Single+First Authored Papers | 4988 | 5326 |
| Number of Single+First+Last Authored Papers | 137 | 137 |
| Total Cites to Single+First+Last Authored Papers | 7627 | 8139 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 5528 | 5723 |
| Ratio of Total Citations to Distinct Citing Papers | 1.48 | 1.53 |
| Self-Citation Percentage |
6.70%
|
|
Kumar, Ajay
The Hong Kong Polytechnic University,
Hong Kong
2023 Rank: 16869
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Artificial Intelligence & Image Processing
SubField 2:
Strategic, Defence & Security Studies
Rank in SubField 1: 335 out of 356955 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 16869 | 17922 |
| Total Cites | 7427 | 7987 |
| H-index | 46 | 50 |
| Hm-index | 31 | 32 |
| Number of Single Authored Papers | 21 | 21 |
| Total Cites to Single Authored Papers | 938 | 975 |
| Number of Single+First Authored Papers | 68 | 68 |
| Total Cites to Single+First Authored Papers | 4655 | 4987 |
| Number of Single+First+Last Authored Papers | 134 | 134 |
| Total Cites to Single+First+Last Authored Papers | 6932 | 7423 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 5036 | 5223 |
| Ratio of Total Citations to Distinct Citing Papers | 1.47 | 1.53 |
| Self-Citation Percentage |
7.01%
|
|
Kumar, Ajay
Hong Kong Polytechnic University,
Hong Kong
2022 Rank: 19818
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Artificial Intelligence & Image Processing
SubField 2:
Strategic, Defence & Security Studies
Rank in SubField 1: 372 out of 321592 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 19818 | 20700 |
| Total Cites | 6545 | 7100 |
| H-index | 41 | 44 |
| Hm-index | 27 | 29 |
| Number of Single Authored Papers | 21 | 21 |
| Total Cites to Single Authored Papers | 820 | 857 |
| Number of Single+First Authored Papers | 68 | 68 |
| Total Cites to Single+First Authored Papers | 4253 | 4586 |
| Number of Single+First+Last Authored Papers | 134 | 134 |
| Total Cites to Single+First+Last Authored Papers | 6111 | 6598 |
| Composite Score | 3 | 4 |
| Number of Distinct Citing Papers | 4476 | 4660 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.52 |
| Self-Citation Percentage |
7.82%
|
|
Kumar, Ajay
Hong Kong Polytechnic University,
Hong Kong
2021 Rank: 20120
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Artificial Intelligence & Image Processing
SubField 2:
Strategic, Defence & Security Studies
Rank in SubField 1: 347 out of 253359 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 20120 | 21623 |
| Total Cites | 6094 | 6619 |
| H-index | 41 | 43 |
| Hm-index | 26 | 28 |
| Number of Single Authored Papers | 20 | 20 |
| Total Cites to Single Authored Papers | 783 | 816 |
| Number of Single+First Authored Papers | 67 | 67 |
| Total Cites to Single+First Authored Papers | 4027 | 4346 |
| Number of Single+First+Last Authored Papers | 128 | 128 |
| Total Cites to Single+First+Last Authored Papers | 5691 | 6154 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4183 | 4360 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.52 |
| Self-Citation Percentage |
7.93%
|
|
Kumar, Ajay
Hong Kong Polytechnic University,
Hong Kong
2020 Rank: 24356
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Artificial Intelligence & Image Processing
SubField 2:
Strategic, Defence & Security Studies
Rank in SubField 1: 413 out of 215114 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 24356 | 25117 |
| Total Cites | 5127 | 5586 |
| H-index | 37 | 39 |
| Hm-index | 23 | 25 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 670 | 700 |
| Number of Single+First Authored Papers | 66 | 66 |
| Total Cites to Single+First Authored Papers | 3574 | 3870 |
| Number of Single+First+Last Authored Papers | 121 | 121 |
| Total Cites to Single+First+Last Authored Papers | 4784 | 5195 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3521 | 3687 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.52 |
| Self-Citation Percentage |
8.22%
|
|