# Identification of Rock Properties of Rock Wall Cut by Roadheader Based on PSO-VMD-LSSVM

> Research article (Frontiers in Earth Science, 2022) · cited 11× · AI/ML

**Wikidata**: [openalex:W4280521007](https://www.wikidata.org/wiki/openalex:W4280521007)  
**Source**: https://4ort.xyz/entity/identification-of-rock-properties-of-rock-wall-cut-by-roadheader-based-on-pso-vmd-lssvm