# A pdf-Free Change Detection Test Based on Density Difference Estimation

> Research article (IEEE Transactions on Neural Networks and Learning Systems, 2016) · cited 84× · AI/ML

**Wikidata**: [openalex:W2552178666](https://www.wikidata.org/wiki/openalex:W2552178666)  
**Source**: https://4ort.xyz/entity/a-pdf-free-change-detection-test-based-on-density-difference-estimation