# Generate Adjective Sentiment Dictionary for Social Media Sentiment Analysis Using Constrained Nonnegative Matrix Factorization

> Research article (Proceedings of the International AAAI Conference on Web and Social Media, 2021) · cited 100× · AI/ML

**Wikidata**: [openalex:W2295653402](https://www.wikidata.org/wiki/openalex:W2295653402)  
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