# Invariance-Preserving Localized Activation Functions for Graph Neural Networks

> Research article (IEEE Transactions on Signal Processing, 2019) · cited 57× · AI/ML

**Wikidata**: [openalex:W2990385600](https://www.wikidata.org/wiki/openalex:W2990385600)  
**Source**: https://4ort.xyz/entity/invariance-preserving-localized-activation-functions-for-graph-neural-networks