# A case study of Spanish text transformations for twitter sentiment analysis

> Research article (Expert Systems with Applications, 2017) · cited 65× · AI/ML

**Wikidata**: [openalex:W2598551448](https://www.wikidata.org/wiki/openalex:W2598551448)  
**Source**: https://4ort.xyz/entity/a-case-study-of-spanish-text-transformations-for-twitter-sentiment-analysis