# A Survey on Dimensionality Reduction Techniques for Time-Series Data

> Research article (IEEE Access, 2023) · cited 44× · AI/ML

**Wikidata**: [openalex:W4366966689](https://www.wikidata.org/wiki/openalex:W4366966689)  
**Source**: https://4ort.xyz/entity/a-survey-on-dimensionality-reduction-techniques-for-time-series-data