Ričardas Zitikis

Western University

Ričardas Zitikis, PhD, is a researcher and teacher affiliated with the School of Mathematical and Statistical Sciences at Western University, Canada. He consults non-profit and for-profit entities, and is an author and co-author of more than 150 peer-reviewed publications. Over the past several decades, he has successfully completed numerous research projects for the Society of Actuaries, Casualty Actuarial Society, Natural Sciences and Engineering Research Council of Canada, and the Canadian national research organization for Mathematics of Information Technology and Complex Systems. His supervised students have held a variety of academic and industrial positions, including internships, specializing in topics such as InsurTech, FinTech, machine learning, and artificial intelligence.

Articles by Ričardas Zitikis

Original research

Natural language processing-based detection of systematic anomalies among the narratives of consumer complaints

The authors develop a means to detect nonmeritorious consumer complaints using natural language processing.

09 Aug 2024

Original research

A text analysis of operational risk loss descriptions

The authors put forward a workflow for using text analysis to identify underlying risks in operational risk event descriptions.

25 Aug 2023

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