# Comparative Evaluation of Data-Driven Approaches to Develop an Engine Surrogate Model for NOx Engine-Out Emissions under Steady-State and Transient Conditions

> Research article (Energies, 2022) · cited 16× · AI/ML

**Wikidata**: [openalex:W4308120681](https://www.wikidata.org/wiki/openalex:W4308120681)  
**Source**: https://4ort.xyz/entity/comparative-evaluation-of-data-driven-approaches-to-develop-an-engine-surrogate-model-for-nox-engine-out-emissions-under