# Prediction model of goaf coal temperature based on PSO-GRU deep neural network

> Research article (Case Studies in Thermal Engineering, 2023) · cited 57× · AI/ML

**Wikidata**: [openalex:W4388996504](https://www.wikidata.org/wiki/openalex:W4388996504)  
**Source**: https://4ort.xyz/entity/prediction-model-of-goaf-coal-temperature-based-on-pso-gru-deep-neural-network