# Hierarchical Pooling in Graph Neural Networks to Enhance Classification Performance in Large Datasets

> Research article (Lanzhou University Institutional Repository, 2021) · cited 22× · AI/ML

**Wikidata**: [openalex:W3200997335](https://www.wikidata.org/wiki/openalex:W3200997335)  
**Source**: https://4ort.xyz/entity/hierarchical-pooling-in-graph-neural-networks-to-enhance-classification-performance-in-large-datasets