# A machining feature recognition approach based on hierarchical neural network for multi-feature point cloud models

> Research article (Journal of Intelligent Manufacturing, 2022) · cited 47× · AI/ML

**Wikidata**: [openalex:W4224315143](https://www.wikidata.org/wiki/openalex:W4224315143)  
**Source**: https://4ort.xyz/entity/a-machining-feature-recognition-approach-based-on-hierarchical-neural-network-for-multi-feature-point-cloud-models