# RETRACTED ARTICLE: A metaheuristic optimization model for spectral allocation in cognitive networks based on ant colony algorithm (M-ACO)

> Research article (Soft Computing, 2020) · cited 17× · AI/ML

**Wikidata**: [openalex:W3014913649](https://www.wikidata.org/wiki/openalex:W3014913649)  
**Source**: https://4ort.xyz/entity/retracted-article-a-metaheuristic-optimization-model-for-spectral-allocation-in-cognitive-networks-based-on-ant-colony-a