# Hierarchical few-shot learning based on coarse- and fine-grained relation network

> Research article (Artificial Intelligence Review, 2022) · cited 12× · AI/ML

**Wikidata**: [openalex:W4283578180](https://www.wikidata.org/wiki/openalex:W4283578180)  
**Source**: https://4ort.xyz/entity/hierarchical-few-shot-learning-based-on-coarse-and-fine-grained-relation-network