# Simultaneous Discovery of Common and Discriminative Topics via Joint Nonnegative Matrix Factorization

> Research article (Proceedings of the 21th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2015) · cited 71× · AI/ML

**Wikidata**: [openalex:W2057990742](https://www.wikidata.org/wiki/openalex:W2057990742)  
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