# A Study on Early Warnings of Financial Crisis of Chinese Listed Companies Based on DEA–SVM Model

> Research article (Mathematics, 2022) · cited 36× · AI/ML

**Wikidata**: [openalex:W4283221100](https://www.wikidata.org/wiki/openalex:W4283221100)  
**Source**: https://4ort.xyz/entity/a-study-on-early-warnings-of-financial-crisis-of-chinese-listed-companies-based-on-deasvm-model