# Non-targeted detection of paprika adulteration using mid-infrared spectroscopy and one-class classification – Is it data preprocessing that makes the performance?

> Research article (Food Chemistry, 2018) · cited 80× · AI/ML

**Wikidata**: [openalex:W2790345745](https://www.wikidata.org/wiki/openalex:W2790345745)  
**Source**: https://4ort.xyz/entity/non-targeted-detection-of-paprika-adulteration-using-mid-infrared-spectroscopy-and-one-class-classification-is-it-data-p