Hiroyoshi, Naoki
Hokkaido University,
Japan
2025 Rank: 197,984
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mining & Metallurgy
SubField 2:
Environmental Sciences
Rank in SubField 1: 156 out of 35,493 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 197,984 | 191,684 |
| Total Cites | 746 | 819 |
| H-index | 11 | 12 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 11 | 11 |
| Total Cites to Single+First Authored Papers | 31 | 31 |
| Number of Single+First+Last Authored Papers | 98 | 98 |
| Total Cites to Single+First+Last Authored Papers | 570 | 626 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 531 | 552 |
| Ratio of Total Citations to Distinct Citing Papers | 1.40 | 1.48 |
| Self-Citation Percentage |
8.91%
|
|
Hiroyoshi, Naoki
Hokkaido University,
Japan
2024 Rank: 191,417
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mining & Metallurgy
SubField 2:
Environmental Sciences
Rank in SubField 1: 127 out of 34,322 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 191,417 | 168,350 |
| Total Cites | 639 | 820 |
| H-index | 11 | 12 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 11 | 11 |
| Total Cites to Single+First Authored Papers | 32 | 32 |
| Number of Single+First+Last Authored Papers | 92 | 92 |
| Total Cites to Single+First+Last Authored Papers | 487 | 626 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 442 | 467 |
| Ratio of Total Citations to Distinct Citing Papers | 1.45 | 1.76 |
| Self-Citation Percentage |
22.07%
|
|
Hiroyoshi, Naoki
Hokkaido University,
Japan
2023 Rank: 176,392
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mining & Metallurgy
SubField 2:
Environmental Sciences
Rank in SubField 1: 123 out of 33,054 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 176,392 | 146,861 |
| Total Cites | 705 | 922 |
| H-index | 12 | 13 |
| Hm-index | 4 | 6 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 11 | 11 |
| Total Cites to Single+First Authored Papers | 31 | 31 |
| Number of Single+First+Last Authored Papers | 84 | 84 |
| Total Cites to Single+First+Last Authored Papers | 525 | 694 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 452 | 475 |
| Ratio of Total Citations to Distinct Citing Papers | 1.56 | 1.94 |
| Self-Citation Percentage |
23.54%
|
|
Hiroyoshi, Naoki
Hokkaido University,
Japan
2022 Rank: 167,272
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mining & Metallurgy
SubField 2:
Environmental Sciences
Rank in SubField 1: 95 out of 32,211 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 167,272 | 97,903 |
| Total Cites | 497 | 856 |
| H-index | 10 | 16 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 11 | 11 |
| Total Cites to Single+First Authored Papers | 62 | 69 |
| Number of Single+First+Last Authored Papers | 76 | 76 |
| Total Cites to Single+First+Last Authored Papers | 377 | 624 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 294 | 324 |
| Ratio of Total Citations to Distinct Citing Papers | 1.69 | 2.64 |
| Self-Citation Percentage |
41.94%
|
|
Hiroyoshi, Naoki
Hokkaido University,
Japan
2021 Rank: 211,355
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mining & Metallurgy
SubField 2:
Environmental Sciences
Rank in SubField 1: 150 out of 30,699 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 211,355 | 131,937 |
| Total Cites | 635 | 1,111 |
| H-index | 13 | 18 |
| Hm-index | 5 | 7 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 11 | 11 |
| Total Cites to Single+First Authored Papers | 75 | 90 |
| Number of Single+First+Last Authored Papers | 59 | 59 |
| Total Cites to Single+First+Last Authored Papers | 439 | 743 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 410 | 452 |
| Ratio of Total Citations to Distinct Citing Papers | 1.55 | 2.46 |
| Self-Citation Percentage |
42.84%
|
|
Hiroyoshi, Naoki
Hokkaido University,
Japan
2020 Rank: 319,893
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Engineering
SubField 1:
Mining & Metallurgy
SubField 2:
Environmental Sciences
Rank in SubField 1: 312 out of 27,568 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 319,893 | 194,471 |
| Total Cites | 287 | 520 |
| H-index | 9 | 13 |
| Hm-index | 3 | 5 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 11 | 11 |
| Total Cites to Single+First Authored Papers | 55 | 62 |
| Number of Single+First+Last Authored Papers | 46 | 46 |
| Total Cites to Single+First+Last Authored Papers | 169 | 304 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 219 | 244 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 2.13 |
| Self-Citation Percentage |
44.81%
|
|
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