# A Characterization of Markov Equivalence Classes for Ancestral Graphical Models

> Research article (Figshare, 2018) · cited 17× · AI/ML

**Wikidata**: [openalex:W123055908](https://www.wikidata.org/wiki/openalex:W123055908)  
**Source**: https://4ort.xyz/entity/a-characterization-of-markov-equivalence-classes-for-ancestral-graphical-models