# Non-Negative Principal Component Analysis: Message Passing Algorithms and Sharp Asymptotics

> Research article (IEEE Transactions on Information Theory, 2015) · cited 111× · AI/ML

**Wikidata**: [openalex:W1625271478](https://www.wikidata.org/wiki/openalex:W1625271478)  
**Source**: https://4ort.xyz/entity/non-negative-principal-component-analysis-message-passing-algorithms-and-sharp-asymptotics