# Cardiotocography signal abnormality classification using time-frequency features and Ensemble Cost-sensitive SVM classifier

> Research article (Computers in Biology and Medicine, 2021) · cited 57× · AI/ML

**Wikidata**: [openalex:W3119183218](https://www.wikidata.org/wiki/openalex:W3119183218)  
**Source**: https://4ort.xyz/entity/cardiotocography-signal-abnormality-classification-using-time-frequency-features-and-ensemble-cost-sensitive-svm-classif