4 papers
NLP-Powered Repository and Search Engine for Academic Papers: A Case Study on Cyber Risk Literature with CyLit
Linfeng Zhang, Changyue Hu, Zhiyu Quan
As the body of academic literature continues to grow, researchers face increasing difficulties in effectively searching for relevant resources. Existing databases and search engine…
Improving Business Insurance Loss Models by Leveraging InsurTech Innovation
Zhiyu Quan, Changyue Hu, Panyi Dong +1
Recent transformative and disruptive advancements in the insurance industry have embraced various InsurTech innovations. In particular, with the rapid progress in data science and…
Incident-Specific Cyber Insurance
Wing Fung Chong, Daniel Linders, Zhiyu Quan +1
In the current market practice, many cyber insurance products offer a coverage bundle for losses arising from various types of incidents, such as data breaches and ransomware attac…
Hybrid Tree-based Models for Insurance Claims
Zhiyu Quan, Zhiguo Wang, Guojun Gan +1
Two-part models and Tweedie generalized linear models (GLMs) have been used to model loss costs for short-term insurance contract. For most portfolios of insurance claims, there is…