Gefen, David
Drexel University,
United States
2025 Rank: 2477
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Information Systems
SubField 2:
Operations Research
Rank in SubField 1: 15 out of 18546 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2477 | 2733 |
| Total Cites | 1657 | 1694 |
| H-index | 18 | 18 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 228 | 228 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 1158 | 1172 |
| Number of Single+First+Last Authored Papers | 90 | 90 |
| Total Cites to Single+First+Last Authored Papers | 1531 | 1551 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1423 | 1437 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.18 |
| Self-Citation Percentage |
2.18%
|
|
Gefen, David
Drexel University,
United States
2024 Rank: 2111
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Information Systems
SubField 2:
Business & Management
Rank in SubField 1: 13 out of 18561 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2111 | 2407 |
| Total Cites | 1706 | 1718 |
| H-index | 19 | 19 |
| Hm-index | 10 | 10 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 215 | 216 |
| Number of Single+First Authored Papers | 51 | 51 |
| Total Cites to Single+First Authored Papers | 1163 | 1167 |
| Number of Single+First+Last Authored Papers | 84 | 84 |
| Total Cites to Single+First+Last Authored Papers | 1553 | 1559 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1410 | 1415 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.21 |
| Self-Citation Percentage |
0.70%
|
|
Gefen, David
Drexel University,
United States
2023 Rank: 1941
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Information Systems
SubField 2:
Business & Management
Rank in SubField 1: 12 out of 17784 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1941 | 2206 |
| Total Cites | 1770 | 1792 |
| H-index | 19 | 19 |
| Hm-index | 11 | 11 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 243 | 244 |
| Number of Single+First Authored Papers | 50 | 50 |
| Total Cites to Single+First Authored Papers | 1194 | 1199 |
| Number of Single+First+Last Authored Papers | 83 | 83 |
| Total Cites to Single+First+Last Authored Papers | 1617 | 1629 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1425 | 1436 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.25 |
| Self-Citation Percentage |
1.23%
|
|
Gefen, David
Drexel University,
United States
2022 Rank: 2438
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Information Systems
SubField 2:
Business & Management
Rank in SubField 1: 11 out of 17301 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2438 | 2625 |
| Total Cites | 1620 | 1660 |
| H-index | 17 | 18 |
| Hm-index | 10 | 10 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 217 | 219 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 1074 | 1091 |
| Number of Single+First+Last Authored Papers | 79 | 79 |
| Total Cites to Single+First+Last Authored Papers | 1464 | 1497 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1273 | 1285 |
| Ratio of Total Citations to Distinct Citing Papers | 1.27 | 1.29 |
| Self-Citation Percentage |
2.41%
|
|
Gefen, David
Drexel University,
United States
2021 Rank: 2055
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Information Systems
SubField 2:
Business & Management
Rank in SubField 1: 9 out of 17971 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 2055 | 2183 |
| Total Cites | 2687 | 2766 |
| H-index | 20 | 21 |
| Hm-index | 12 | 12 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 379 | 383 |
| Number of Single+First Authored Papers | 49 | 49 |
| Total Cites to Single+First Authored Papers | 1783 | 1817 |
| Number of Single+First+Last Authored Papers | 76 | 76 |
| Total Cites to Single+First+Last Authored Papers | 2426 | 2477 |
| Composite Score | 4 | 4 |
| Number of Distinct Citing Papers | 2106 | 2134 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.30 |
| Self-Citation Percentage |
2.86%
|
|
Gefen, David
LeBow College of Business,
United States
2020 Rank: 1981
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Information & Communication Technologies
SubField 1:
Information Systems
SubField 2:
Business & Management
Rank in SubField 1: 6 out of 16581 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 1981 | 2193 |
| Total Cites | 2013 | 2069 |
| H-index | 18 | 18 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 7 | 7 |
| Total Cites to Single Authored Papers | 313 | 316 |
| Number of Single+First Authored Papers | 48 | 48 |
| Total Cites to Single+First Authored Papers | 1384 | 1415 |
| Number of Single+First+Last Authored Papers | 74 | 74 |
| Total Cites to Single+First+Last Authored Papers | 1815 | 1855 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1576 | 1593 |
| Ratio of Total Citations to Distinct Citing Papers | 1.28 | 1.30 |
| Self-Citation Percentage |
2.71%
|
|