# Dichotomies for Queries with Negation in Probabilistic Databases

> Research article (ACM Transactions on Database Systems, 2016) · cited 34× · AI/ML

**Wikidata**: [openalex:W2284810639](https://www.wikidata.org/wiki/openalex:W2284810639)  
**Source**: https://4ort.xyz/entity/dichotomies-for-queries-with-negation-in-probabilistic-databases