# A nonnegative matrix factorization algorithm based on a discrete-time projection neural network

> Research article (Neural Networks, 2018) · cited 69× · AI/ML

**Wikidata**: [openalex:W2791926423](https://www.wikidata.org/wiki/openalex:W2791926423)  
**Source**: https://4ort.xyz/entity/a-nonnegative-matrix-factorization-algorithm-based-on-a-discrete-time-projection-neural-network