# Entity sentiment analysis in the news: A case study based on Negative Sentiment Smoothing Model (NSSM)

> Research article (International Journal of Information Management Data Insights, 2022) · cited 14× · AI/ML

**Wikidata**: [openalex:W4210658679](https://www.wikidata.org/wiki/openalex:W4210658679)  
**Source**: https://4ort.xyz/entity/entity-sentiment-analysis-in-the-news-a-case-study-based-on-negative-sentiment-smoothing-model-nssm