# A directed graph convolutional neural network for edge-structured signals in link-fault detection

> Research article (Pattern Recognition Letters, 2021) · cited 21× · AI/ML

**Wikidata**: [openalex:W4200165678](https://www.wikidata.org/wiki/openalex:W4200165678)  
**Source**: https://4ort.xyz/entity/a-directed-graph-convolutional-neural-network-for-edge-structured-signals-in-link-fault-detection