# SF-sketch: A Fast, Accurate, and Memory Efficient Data Structure to Store Frequencies of Data Items

> Research article (2017 IEEE 33rd International Conference on Data Engineering (ICDE), 2017) · cited 31× · AI/ML

**Wikidata**: [openalex:W2616732338](https://www.wikidata.org/wiki/openalex:W2616732338)  
**Source**: https://4ort.xyz/entity/sf-sketch-a-fast-accurate-and-memory-efficient-data-structure-to-store-frequencies-of-data-items