18/04/2023

          Detra Note 2023-3 | Boosted Poisson regression trees: A guide to the BT package in R

          We are pleased to share with you our new DetraNote on Boosted Poisson regression trees: A guide to the BT package in R published by our Actuarial Expert Consultant, Gireg Willame, and our Scientific Director, Julien Trufin.
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          29/05/2023

          Detra Note 2023-4 | Cyber incident reports: extrapolating severity using neural networks

          We are pleased to share with you our new DetraNote on Cyber incident reports: extrapolating severity using neural networks, published by our Actuarial Consultants, Justin Kher and Hugo Rapior, and our Scientific Director, Olivier Lopez.
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          19/07/2023

          Detra Note 2023-5 | Wasserstein boosting trees algorithm for count data, with application to claim frequencies in motor insurance

          We are pleased to share with you our new Detra Note on Wasserstein boosting trees algorithm for count data published by our our Scientific Advisors, M. Denuit and J. Trufin and our TCP Consultant, Harrison Verelst.
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          21/02/2024

          Detra Note 2024-1 | Option pricing in the Heston model with Physics inspired neural networks

          We are pleased to share with you our new Detra Note on Wasserstein boosting trees algorithm for count data published by our our Scientific Advisors, M. Denuit and J. Trufin and our TCP Consultant, Harrison Verelst.
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