# SCRATCH: A Scalable Discrete Matrix Factorization Hashing Framework for Cross-Modal Retrieval

> Research article (IEEE Transactions on Circuits and Systems for Video Technology, 2019) · cited 130× · AI/ML

**Wikidata**: [openalex:W2945578092](https://www.wikidata.org/wiki/openalex:W2945578092)  
**Source**: https://4ort.xyz/entity/scratch-a-scalable-discrete-matrix-factorization-hashing-framework-for-cross-modal-retrieval