# HARS: A High-Available and Resource-Saving Service Function Chain Placement Approach in Data Center Networks

> Research article (IEEE Transactions on Network and Service Management, 2022) · cited 23× · AI/ML

**Wikidata**: [openalex:W4206984830](https://www.wikidata.org/wiki/openalex:W4206984830)  
**Source**: https://4ort.xyz/entity/hars-a-high-available-and-resource-saving-service-function-chain-placement-approach-in-data-center-networks