# Neural networks vs Gaussian process regression for representing potential energy surfaces: A comparative study of fit quality and vibrational spectrum accuracy

> Research article (The Journal of Chemical Physics, 2018) · cited 242× · AI/ML

**Wikidata**: [openalex:W2792351009](https://www.wikidata.org/wiki/openalex:W2792351009)  
**Source**: https://4ort.xyz/entity/neural-networks-vs-gaussian-process-regression-for-representing-potential-energy-surfaces-a-comparative-study-of-fit-qua