# Privacy-Preserving Outsourced Feature Extractions in the Cloud: A Survey

> Research article (IEEE Network, 2017) · cited 18× · AI/ML

**Wikidata**: [openalex:W2759586884](https://www.wikidata.org/wiki/openalex:W2759586884)  
**Source**: https://4ort.xyz/entity/privacy-preserving-outsourced-feature-extractions-in-the-cloud-a-survey