# Two-stage sentiment classification based on user-product interactive information

> Research article (Knowledge-Based Systems, 2020) · cited 11× · AI/ML

**Wikidata**: [openalex:W3033903878](https://www.wikidata.org/wiki/openalex:W3033903878)  
**Source**: https://4ort.xyz/entity/two-stage-sentiment-classification-based-on-user-product-interactive-information