United StatesOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Artificial Intelligence & Image Processing
SubField 2:
Information Systems
Rank in SubField 1: 600 out of 458,615 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 27,627 | 32,128 |
| Total Cites | 38,278 | 39,680 |
| H-index | 76 | 78 |
| Hm-index | 34 | 35 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 7 | 7 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 5,814 | 6,037 |
| Number of Single+First+Last Authored Papers | 176 | 176 |
| Total Cites to Single+First+Last Authored Papers | 17,737 | 18,323 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 31,369 | 32,180 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.23 |
| Self-Citation Percentage |
3.53%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Artificial Intelligence & Image Processing
SubField 2:
Information Systems
Rank in SubField 1: 342 out of 399,064 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 16,250 | 18,594 |
| Total Cites | 35,431 | 36,794 |
| H-index | 72 | 72 |
| Hm-index | 33 | 34 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 44 | 48 |
| Number of Single+First Authored Papers | 48 | 48 |
| Total Cites to Single+First Authored Papers | 5,696 | 5,918 |
| Number of Single+First+Last Authored Papers | 174 | 174 |
| Total Cites to Single+First+Last Authored Papers | 16,666 | 17,229 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 28,818 | 29,600 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.24 |
| Self-Citation Percentage |
3.70%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Artificial Intelligence & Image Processing
SubField 2:
Information Systems
Rank in SubField 1: 417 out of 356,955 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 21,110 | 23,669 |
| Total Cites | 32,287 | 33,534 |
| H-index | 68 | 71 |
| Hm-index | 31 | 32 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 19 | 21 |
| Number of Single+First Authored Papers | 47 | 47 |
| Total Cites to Single+First Authored Papers | 5,486 | 5,706 |
| Number of Single+First+Last Authored Papers | 168 | 168 |
| Total Cites to Single+First+Last Authored Papers | 15,590 | 16,116 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 26,104 | 26,802 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.25 |
| Self-Citation Percentage |
3.72%
|
|
CanadaOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Information Systems
SubField 2:
Artificial Intelligence & Image Processing
Rank in SubField 1: 49 out of 17,301 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 24,739 | 28,811 |
| Total Cites | 29,283 | 30,443 |
| H-index | 64 | 67 |
| Hm-index | 30 | 30 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 10 | 10 |
| Number of Single+First Authored Papers | 47 | 47 |
| Total Cites to Single+First Authored Papers | 5,227 | 5,445 |
| Number of Single+First+Last Authored Papers | 161 | 161 |
| Total Cites to Single+First+Last Authored Papers | 14,347 | 14,855 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 23,549 | 24,186 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.26 |
| Self-Citation Percentage |
3.81%
|
|
Pei, Jian
Simon Fraser University,
2021 Rank: 28,906
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Information Systems
SubField 2:
Artificial Intelligence & Image Processing
Rank in SubField 1: 57 out of 17,971 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 28,906 | 33,845 |
| Total Cites | 26,870 | 27,921 |
| H-index | 62 | 63 |
| Hm-index | 29 | 30 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 6 | 6 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 4,930 | 5,138 |
| Number of Single+First+Last Authored Papers | 152 | 152 |
| Total Cites to Single+First+Last Authored Papers | 13,161 | 13,623 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 21,601 | 22,167 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.26 |
| Self-Citation Percentage |
3.76%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Information Systems
SubField 2:
Artificial Intelligence & Image Processing
Rank in SubField 1: 59 out of 16,581 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 29,628 | 34,710 |
| Total Cites | 23,685 | 24,663 |
| H-index | 59 | 60 |
| Hm-index | 27 | 28 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 5 | 5 |
| Number of Single+First Authored Papers | 44 | 44 |
| Total Cites to Single+First Authored Papers | 4,641 | 4,839 |
| Number of Single+First+Last Authored Papers | 145 | 145 |
| Total Cites to Single+First+Last Authored Papers | 11,830 | 12,263 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 18,949 | 19,484 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.27 |
| Self-Citation Percentage |
3.97%
|
|
Related Profiles
.jpg)
Top 2% Scientists by Country
236,132 scientists from 167 countries on the 2025 single-year list.
Canada8,303 scientists, 6th in the world
Featured Profiles
Partner with TOPSCINET
Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.