Ma, Lei
Nanjing University,
China
2025 Rank: 86574
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Human Factors
Rank in SubField 1: 906 out of 75876 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 86574 | 97645 |
| Total Cites | 824 | 857 |
| H-index | 12 | 12 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 21 | 21 |
| Total Cites to Single+First Authored Papers | 544 | 557 |
| Number of Single+First+Last Authored Papers | 30 | 30 |
| Total Cites to Single+First+Last Authored Papers | 584 | 601 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 754 | 769 |
| Ratio of Total Citations to Distinct Citing Papers | 1.09 | 1.11 |
| Self-Citation Percentage |
3.85%
|
|
Ma, Lei
Nanjing University,
China
2024 Rank: 91790
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Human Factors
Rank in SubField 1: 867 out of 69076 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 91790 | 97361 |
| Total Cites | 724 | 756 |
| H-index | 11 | 11 |
| Hm-index | 4 | 4 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 19 | 19 |
| Total Cites to Single+First Authored Papers | 521 | 534 |
| Number of Single+First+Last Authored Papers | 26 | 26 |
| Total Cites to Single+First+Last Authored Papers | 554 | 568 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 676 | 695 |
| Ratio of Total Citations to Distinct Citing Papers | 1.07 | 1.09 |
| Self-Citation Percentage |
4.23%
|
|
Ma, Lei
Nanjing University,
China
2023 Rank: 91824
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Human Factors
Rank in SubField 1: 831 out of 63191 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 91824 | 94109 |
| Total Cites | 775 | 803 |
| H-index | 11 | 12 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 15 | 15 |
| Total Cites to Single+First Authored Papers | 607 | 615 |
| Number of Single+First+Last Authored Papers | 19 | 19 |
| Total Cites to Single+First+Last Authored Papers | 638 | 647 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 719 | 740 |
| Ratio of Total Citations to Distinct Citing Papers | 1.08 | 1.09 |
| Self-Citation Percentage |
3.49%
|
|
Ma, Lei
Nanjing University,
China
2022 Rank: 94872
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Human Factors
Rank in SubField 1: 773 out of 57328 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 94872 | 108897 |
| Total Cites | 647 | 667 |
| H-index | 11 | 11 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 521 | 530 |
| Number of Single+First+Last Authored Papers | 20 | 20 |
| Total Cites to Single+First+Last Authored Papers | 537 | 547 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 583 | 594 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.12 |
| Self-Citation Percentage |
3.00%
|
|
Ma, Lei
Technical University of Munich,
Germany
2021 Rank: 123313
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Human Factors
Rank in SubField 1: 939 out of 52403 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 123313 | 143705 |
| Total Cites | 832 | 858 |
| H-index | 13 | 13 |
| Hm-index | 3 | 3 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 14 | 14 |
| Total Cites to Single+First Authored Papers | 671 | 682 |
| Number of Single+First+Last Authored Papers | 18 | 18 |
| Total Cites to Single+First+Last Authored Papers | 691 | 704 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 748 | 765 |
| Ratio of Total Citations to Distinct Citing Papers | 1.11 | 1.12 |
| Self-Citation Percentage |
3.03%
|
|
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