# A Method for Large Underground Structures Geometry Evaluation Based on Multivariate Parameterization and Multidimensional Analysis of Point Cloud Data

> Research article (SSRN Electronic Journal, 2022) · cited 11× · AI/ML

**Wikidata**: [openalex:W4213185250](https://www.wikidata.org/wiki/openalex:W4213185250)  
**Source**: https://4ort.xyz/entity/a-method-for-large-underground-structures-geometry-evaluation-based-on-multivariate-parameterization-and-multidimensiona