# Privacy-Preserving Distributed Optimization via Subspace Perturbation: A General Framework

> Research article (IEEE Transactions on Signal Processing, 2020) · cited 60× · AI/ML

**Wikidata**: [openalex:W3022767088](https://www.wikidata.org/wiki/openalex:W3022767088)  
**Source**: https://4ort.xyz/entity/privacy-preserving-distributed-optimization-via-subspace-perturbation-a-general-framework