Grefenstette, John J.
Epistemix Inc.,
United States
2025 Rank: 57771
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Artificial Intelligence & Image Processing
SubField 2:
Public Health
Rank in SubField 1: 1230 out of 458615 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 57771 | 65650 |
| Total Cites | 5762 | 6242 |
| H-index | 28 | 30 |
| Hm-index | 11 | 11 |
| Number of Single Authored Papers | 12 | 12 |
| Total Cites to Single Authored Papers | 2589 | 2593 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 2887 | 2916 |
| Number of Single+First+Last Authored Papers | 39 | 39 |
| Total Cites to Single+First+Last Authored Papers | 3599 | 3655 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5531 | 5836 |
| Ratio of Total Citations to Distinct Citing Papers | 1.04 | 1.07 |
| Self-Citation Percentage |
7.69%
|
|
Grefenstette, John J.
University of Pittsburgh,
United States
2021 Rank: 56003
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Artificial Intelligence & Image Processing
SubField 2:
Public Health
Rank in SubField 1: 910 out of 253359 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 56003 | 63362 |
| Total Cites | 4477 | 4924 |
| H-index | 25 | 27 |
| Hm-index | 9 | 9 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 2223 | 2227 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 2394 | 2418 |
| Number of Single+First+Last Authored Papers | 33 | 33 |
| Total Cites to Single+First+Last Authored Papers | 2969 | 3016 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4322 | 4607 |
| Ratio of Total Citations to Distinct Citing Papers | 1.04 | 1.07 |
| Self-Citation Percentage |
9.08%
|
|
Grefenstette, John J.
University of Pittsburgh,
United States
2020 Rank: 51891
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Public Health & Health Services
SubField 1:
Public Health
SubField 2:
Artificial Intelligence & Image Processing
Rank in SubField 1: 494 out of 48533 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 51891 | 59038 |
| Total Cites | 4093 | 4536 |
| H-index | 25 | 27 |
| Hm-index | 9 | 9 |
| Number of Single Authored Papers | 10 | 10 |
| Total Cites to Single Authored Papers | 2121 | 2125 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 2269 | 2292 |
| Number of Single+First+Last Authored Papers | 32 | 32 |
| Total Cites to Single+First+Last Authored Papers | 2820 | 2864 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3959 | 4247 |
| Ratio of Total Citations to Distinct Citing Papers | 1.03 | 1.07 |
| Self-Citation Percentage |
9.77%
|
|
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