# Highlighting keyphrases using senti-scoring and fuzzy entropy for unsupervised sentiment analysis

> Research article (Expert Systems with Applications, 2020) · cited 45× · AI/ML

**Wikidata**: [openalex:W3108081238](https://www.wikidata.org/wiki/openalex:W3108081238)  
**Source**: https://4ort.xyz/entity/highlighting-keyphrases-using-senti-scoring-and-fuzzy-entropy-for-unsupervised-sentiment-analysis