# Topological dimensionality reduction-based machine learning for efficient gradient-free 3D topology optimization

> Research article (Materials & Design, 2022) · cited 36× · AI/ML

**Wikidata**: [openalex:W4283397565](https://www.wikidata.org/wiki/openalex:W4283397565)  
**Source**: https://4ort.xyz/entity/topological-dimensionality-reduction-based-machine-learning-for-efficient-gradient-free-3d-topology-optimization