# CHAMP: Characterizing Undesired App Behaviors from User Comments Based on Market Policies

> Research article (2021 IEEE/ACM 43rd International Conference on Software Engineering (ICSE), 2021) · cited 19× · AI/ML

**Wikidata**: [openalex:W3160453532](https://www.wikidata.org/wiki/openalex:W3160453532)  
**Source**: https://4ort.xyz/entity/champ-characterizing-undesired-app-behaviors-from-user-comments-based-on-market-policies
