# Clustering-based return prediction model for stock pre-selection in portfolio optimization using PSO-CNN+MVF

> Research article (Journal of King Saud University - Computer and Information Sciences, 2023) · cited 28× · AI/ML

**Wikidata**: [openalex:W4386243026](https://www.wikidata.org/wiki/openalex:W4386243026)  
**Source**: https://4ort.xyz/entity/clustering-based-return-prediction-model-for-stock-pre-selection-in-portfolio-optimization-using-pso-cnn-mvf