# Physics‐Informed Deep Neural Networks for Learning Parameters and Constitutive Relationships in Subsurface Flow Problems

> Research article (Water Resources Research, 2020) · cited 460× · AI/ML

**Wikidata**: [openalex:W3014468003](https://www.wikidata.org/wiki/openalex:W3014468003)  
**Source**: https://4ort.xyz/entity/physicsinformed-deep-neural-networks-for-learning-parameters-and-constitutive-relationships-in-subsurface-flow-problems