# An Annotation Sparsification Strategy for 3D Medical Image Segmentation via Representative Selection and Self-Training

> Research article (Proceedings of the AAAI Conference on Artificial Intelligence, 2020) · cited 49× · AI/ML

**Wikidata**: [openalex:W2998097997](https://www.wikidata.org/wiki/openalex:W2998097997)  
**Source**: https://4ort.xyz/entity/an-annotation-sparsification-strategy-for-3d-medical-image-segmentation-via-representative-selection-and-self-training