# Memory-Efficient Convex Optimization for Self-Dictionary Separable Nonnegative Matrix Factorization: A Frank–Wolfe Approach

> Research article (IEEE Transactions on Signal Processing, 2022) · cited 11× · AI/ML

**Wikidata**: [openalex:W3201362552](https://www.wikidata.org/wiki/openalex:W3201362552)  
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