# Cooperative Task Offloading and Service Caching for Digital Twin Edge Networks: A Graph Attention Multi-Agent Reinforcement Learning Approach

> Research article (IEEE Journal on Selected Areas in Communications, 2023) · cited 77× · AI/ML

**Wikidata**: [openalex:W4386322075](https://www.wikidata.org/wiki/openalex:W4386322075)  
**Source**: https://4ort.xyz/entity/cooperative-task-offloading-and-service-caching-for-digital-twin-edge-networks-a-graph-attention-multi-agent-reinforceme