# HackerRank: Identifying key hackers in underground forums

> Research article (International Journal of Distributed Sensor Networks, 2021) · cited 35× · AI/ML

**Wikidata**: [openalex:W3162913697](https://www.wikidata.org/wiki/openalex:W3162913697)  
**Source**: https://4ort.xyz/entity/hackerrank-identifying-key-hackers-in-underground-forums