# Creating emoji lexica from unsupervised sentiment analysis of their descriptions

> Research article (Expert Systems with Applications, 2018) · cited 94× · AI/ML

**Wikidata**: [openalex:W2793625747](https://www.wikidata.org/wiki/openalex:W2793625747)  
**Source**: https://4ort.xyz/entity/creating-emoji-lexica-from-unsupervised-sentiment-analysis-of-their-descriptions