# An efficient preprocessing method for supervised sentiment analysis by converting sentences to numerical vectors: a twitter case study

> Research article (Multimedia Tools and Applications, 2019) · cited 43× · AI/ML

**Wikidata**: [openalex:W2944636446](https://www.wikidata.org/wiki/openalex:W2944636446)  
**Source**: https://4ort.xyz/entity/an-efficient-preprocessing-method-for-supervised-sentiment-analysis-by-converting-sentences-to-numerical-vectors-a-twitt