Scholarly Index
Zijiang Yang
Nanjing University of Posts and Telecommunications; 4,519 total citations; 260 total publications; best world rank #168
Nanjing University of Posts and Telecommunications
4,519Total citations
260Total publications
33H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Efficiency Analysis Using DEA | Lifetime | 192 | CN 36 | 95.97 |
| Financial Distress and Bankruptcy Prediction | Lifetime | 546 | CN 78 | 76.37 |
| Mining Techniques and Economics | Lifetime | 965 | CN 46 | 73.60 |
| Customer churn and segmentation | Lifetime | 742 | CN 71 | 60.20 |
| Efficiency Analysis Using DEA | 2021-2025 | 168 | CN 46 | 83.53 |