# An I/O-efficient disk-based graph system for scalable second-order random walk of large graphs

> Research article (Proceedings of the VLDB Endowment, 2022) · cited 14× · AI/ML

**Wikidata**: [openalex:W4224330113](https://www.wikidata.org/wiki/openalex:W4224330113)  
**Source**: https://4ort.xyz/entity/an-i-o-efficient-disk-based-graph-system-for-scalable-second-order-random-walk-of-large-graphs