# Overview of discrete event systems opacity: Models, validation, and quantification

> Research article (Annual Reviews in Control, 2016) · cited 218× · AI/ML

**Wikidata**: [openalex:W2416559203](https://www.wikidata.org/wiki/openalex:W2416559203)  
**Source**: https://4ort.xyz/entity/overview-of-discrete-event-systems-opacity-models-validation-and-quantification