# Block-Diagonal Guided Symmetric Nonnegative Matrix Factorization

> Research article (IEEE Transactions on Knowledge and Data Engineering, 2021) · cited 26× · AI/ML

**Wikidata**: [openalex:W3201390306](https://www.wikidata.org/wiki/openalex:W3201390306)  
**Source**: https://4ort.xyz/entity/block-diagonal-guided-symmetric-nonnegative-matrix-factorization