# A Comparative Study on the Influence of Undersampling and Oversampling Techniques for the Classification of Physical Activities Using an Imbalanced Accelerometer Dataset

> Research article (Healthcare, 2022) · cited 20× · AI/ML

**Wikidata**: [openalex:W4284706785](https://www.wikidata.org/wiki/openalex:W4284706785)  
**Source**: https://4ort.xyz/entity/a-comparative-study-on-the-influence-of-undersampling-and-oversampling-techniques-for-the-classification-of-physical-act