
Mathias Valla
10
Documents
Publications
Publications
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Time-penalized trees: consistency results and simulations2025
Pré-publication, Document de travail
hal-05022929
v1
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A Longitudinal Tree-Based Framework for Lapse Management in Life InsuranceAnalytics, 2024
Article dans une revue
hal-04178278
v3
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Time-penalised trees (TpT): a new tree-based data mining algorithm for time-varying covariatesAnnals of Mathematics and Artificial Intelligence, 2024
Article dans une revue
hal-04178282
v3
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Including individual Customer Lifetime Value and competing risks in tree-based lapse management strategiesEuropean Actuarial Journal, 2023, ⟨10.1007/s13385-023-00358-0⟩
Article dans une revue
hal-03903047
v4
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EAJ Zoom session: Including individual customer lifetime value and competing risks in tree-based lapse management strategiesPresentation of EAJ Issues 14/1-2 - October 7th, European Actuarial Journal, Oct 2024, Online, France. ⟨10.52843/cassyni.d6gmwp⟩
Communication dans un congrès
hal-04723394
v1
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Time-penalised tree : un algorithme temporel interprétable appliqué aux risques climatiquesJournée 100% Actuaires 100% Data sciences 100% Durabilité, Institut des actuaires, Nov 2024, Paris, France
Communication dans un congrès
hal-04796167
v1
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Améliorer un modèle de Machine Learning par la personnalisation : fonction de perte et enrichissement par les données100% Actuaires 100% Data Science, Institut des actuaires, Nov 2022, Paris, France
Communication dans un congrès
hal-04420273
v1
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Including Customer Lifetime Value in tree-based lapse management strategyMLISTRAL, Sep 2022, Marseille, France
Communication dans un congrès
hal-04412048
v1
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Temporal dynamics in tree-based models and applications to lapse behaviour in life insurance.Statistics [math.ST]. Université Claude Bernard Lyon 1; Katholieke Universiteit Leuven, 2024. English. ⟨NNT : ⟩
Thèse
tel-04506195
v1
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Privacy in Machine LearningDoctoral. CIRM – Centre International de Rencontres Mathématiques, Marseille, France. 2022, pp.18
Cours
hal-04723548
v1
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