# Learning Using Concave and Convex Kernels: Applications in Predicting Quality of Sleep and Level of Fatigue in Fibromyalgia

> Research article (Entropy, 2019) · cited 20× · AI/ML

**Wikidata**: [openalex:W2941139002](https://www.wikidata.org/wiki/openalex:W2941139002)  
**Source**: https://4ort.xyz/entity/learning-using-concave-and-convex-kernels-applications-in-predicting-quality-of-sleep-and-level-of-fatigue-in-fibromyalg