# On Forecasting Realized Volatility for Bitcoin Based on Deep Learning PSO–GRU Model

> Research article (Computational Economics, 2023) · cited 22× · AI/ML

**Wikidata**: [openalex:W4366466035](https://www.wikidata.org/wiki/openalex:W4366466035)  
**Source**: https://4ort.xyz/entity/on-forecasting-realized-volatility-for-bitcoin-based-on-deep-learning-psogru-model