# RETRACTED ARTICLE: Explainable AI Model for Recognizing Financial Crisis Roots Based on Pigeon Optimization and Gradient Boosting Model

> Research article (International Journal of Computational Intelligence Systems, 2023) · cited 20× · AI/ML

**Wikidata**: [openalex:W4362606525](https://www.wikidata.org/wiki/openalex:W4362606525)  
**Source**: https://4ort.xyz/entity/retracted-article-explainable-ai-model-for-recognizing-financial-crisis-roots-based-on-pigeon-optimization-and-gradient-