# KNN-GNN: A powerful graph neural network enhanced by aggregating K-nearest neighbors in common subspace

> Research article (Expert Systems with Applications, 2024) · cited 20× · AI/ML

**Wikidata**: [openalex:W4397009065](https://www.wikidata.org/wiki/openalex:W4397009065)  
**Source**: https://4ort.xyz/entity/knn-gnn-a-powerful-graph-neural-network-enhanced-by-aggregating-k-nearest-neighbors-in-common-subspace