# Cross-Category Defect Discovery from Online Reviews: Supplementing Sentiment with Category-Specific Semantics

> Research article (Information Systems Frontiers, 2021) · cited 17× · AI/ML

**Wikidata**: [openalex:W3145371382](https://www.wikidata.org/wiki/openalex:W3145371382)  
**Source**: https://4ort.xyz/entity/cross-category-defect-discovery-from-online-reviews-supplementing-sentiment-with-category-specific-semantics