Debener, Jörn; Heinke, Volker; Kriebel, Johannes - In: Journal of Risk and Insurance 90 (2023) 3, pp. 743-768
Fraud is a significant issue for insurance companies, generating much interest in machine learning solutions. Although … supervised learning for insurance fraud detection has long been a research focus, unsupervised learning has rarely been studied … in this context, and there remains insufficient evidence to guide the choice between these branches of machine learning …