# Hierarchical classification of data streams: a systematic literature review

> Research article (Artificial Intelligence Review, 2021) · cited 20× · AI/ML

**Wikidata**: [openalex:W3208997637](https://www.wikidata.org/wiki/openalex:W3208997637)  
**Source**: https://4ort.xyz/entity/hierarchical-classification-of-data-streams-a-systematic-literature-review