# A one-bit, comparison-based gradient estimator

> Research article (Applied and Computational Harmonic Analysis, 2022) · cited 10× · AI/ML

**Wikidata**: [openalex:W3122422392](https://www.wikidata.org/wiki/openalex:W3122422392)  
**Source**: https://4ort.xyz/entity/a-one-bit-comparison-based-gradient-estimator