# MHGC: Multi-scale hard sample mining for contrastive deep graph clustering

> Research article (Information Processing & Management, 2025) · cited 26× · AI/ML

**Wikidata**: [openalex:W4407457875](https://www.wikidata.org/wiki/openalex:W4407457875)  
**Source**: https://4ort.xyz/entity/mhgc-multi-scale-hard-sample-mining-for-contrastive-deep-graph-clustering