# Intelligent decision-making model in preventive maintenance of asphalt pavement based on PSO-GRU neural network

> Research article (Advanced Engineering Informatics, 2022) · cited 82× · AI/ML

**Wikidata**: [openalex:W4205948076](https://www.wikidata.org/wiki/openalex:W4205948076)  
**Source**: https://4ort.xyz/entity/intelligent-decision-making-model-in-preventive-maintenance-of-asphalt-pavement-based-on-pso-gru-neural-network