# Estimation of unfrozen water content in frozen soils based on data interpolation and constrained monotonic neural network

> Research article (Cold Regions Science and Technology, 2023) · cited 15× · AI/ML

**Wikidata**: [openalex:W4389839759](https://www.wikidata.org/wiki/openalex:W4389839759)  
**Source**: https://4ort.xyz/entity/estimation-of-unfrozen-water-content-in-frozen-soils-based-on-data-interpolation-and-constrained-monotonic-neural-networ