Scholarly Index
Yaya Liu
Qingdao University; 1,441 total citations; 57 total publications; best world rank #393
Qingdao University
1,441Total citations
57Total publications
19H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Fuzzy and Soft Set Theory | Lifetime | 709 | CN 91 | 85.98 |
| Rough Sets and Fuzzy Logic | 2021-2025 | 393 | CN 238 | 75.75 |
| Multi-Criteria Decision Making | 2021-2025 | 1,000 | CN 328 | 74.91 |