# Nonnegative Matrix Factorization Based Heterogeneous Graph Embedding Method for Trigger-Action Programming in IoT

> Research article (IEEE Transactions on Industrial Informatics, 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W3174453222](https://www.wikidata.org/wiki/openalex:W3174453222)  
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