Scholarly Index
Hiroshi Hirai
Japan Automobile Research Institute; 5,200 total citations; 247 total publications; best world rank #160
Japan Automobile Research Institute
5,200Total citations
247Total publications
30H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Complexity and Algorithms in Graphs | Lifetime | 910 | JP 21 | 87.20 |
| Topological and Geometric Data Analysis | Lifetime | 567 | JP 25 | 83.04 |
| Geometric and Algebraic Topology | 2021-2025 | 160 | JP 10 | 82.35 |
| Advanced Graph Theory Research | 2021-2025 | 474 | JP 7 | 77.85 |
| graph theory and CDMA systems | 2021-2025 | 665 | JP 22 | 64.01 |
| Advanced Algebra and Logic | 2021-2025 | 452 | JP 9 | 64.71 |
| Complexity and Algorithms in Graphs | 2021-2025 | 663 | JP 36 | 55.67 |