# Proof-of-Useful-Work: BlockChain Mining by Solving Real-Life Optimization Problems

> Research article (Symmetry, 2022) · cited 21× · AI/ML

**Wikidata**: [openalex:W4294958137](https://www.wikidata.org/wiki/openalex:W4294958137)  
**Source**: https://4ort.xyz/entity/proof-of-useful-work-blockchain-mining-by-solving-real-life-optimization-problems