Scholarly Index
Ershi Qi
Tianjin University; 897 total citations; 139 total publications; best world rank #106
Tianjin University
897Total citations
139Total publications
14H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Evaluation and Optimization Models | Lifetime | 138 | CN 126 | 92.85 |
| Extenics and Innovation Methods | Lifetime | 106 | CN 98 | 67.42 |