66 citations · 166 across the 13 of their papers we have counts for
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3 papers · 1 filter
cs.LG2023
An engine to simulate insurance fraud network data
Bavo D. C. Campo, Katrien Antonio
Traditionally, the detection of fraudulent insurance claims relies on business rules and expert judgement which makes it a time-consuming and expensive process (Óskarsdóttir et al.…
stat.AP2023★ 1 cited
Catastrophe Risk in a Stochastic Multi-Population Mortality Model
Jens Robben, Katrien Antonio
This paper presents an approach to incorporate mortality shocks into mortality projections produced by a stochastic multi-population mortality model. The proposed model combines a…
stat.ME2023★ 3 cited
On clustering levels of a hierarchical categorical risk factor
Bavo D. C. Campo, Katrien Antonio
Handling nominal covariates with a large number of categories is challenging for both statistical and machine learning techniques. This problem is further exacerbated when the nomi…