# Online Fault-tolerant VNF Chain Placement: A Deep Reinforcement Learning Approach

> Research article (2020 IFIP Networking Conference (Networking), 2020) · cited 19× · AI/ML

**Wikidata**: [openalex:W3046036859](https://www.wikidata.org/wiki/openalex:W3046036859)  
**Source**: https://4ort.xyz/entity/online-fault-tolerant-vnf-chain-placement-a-deep-reinforcement-learning-approach