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\\ ==== Prochaines séances ====
[[seminaires:SeminaireMAV:index|Séminaire Modélisation aléatoire du vivant]]\\
Mercredi 4 mars 2026, 11 heures, 16-26.209\\
**Maxime Egéa** (LPSM) //Local differential privacy in survival analysis using private failure indicators//
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Survival analysis is often applied to sensitive data making privacy protection of crucial importance. In this talk, we consider local differential privacy in survival analysis using private failure indicators. First, I will provide an overview of existing methods and discuss how individual privacy can be preserved.
Next, I will introduce a non-parametric kernel estimator for the cumulative hazard function using a locally differentially private mechanism on failure indicators. Under mild conditions, we also prove lower bounds on the minimax rates of convergence and show that our estimator is minimax optimal under well-chosen bandwidths. Finally, I will illustrate our estimator with numerical results.
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[[seminaires:SeminaireMAV:index|Séminaire Modélisation aléatoire du vivant]]\\
Mercredi 1 avril 2026, 11 heures, 16-26.209\\
**Luis Almeida** (LPSM) //Non encore annoncé.//
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[[seminaires:SeminaireMAV:index|Séminaire Modélisation aléatoire du vivant]]\\
Mercredi 6 mai 2026, 11 heures, 16-26.209\\
**Aurélien Velleret** (?) //Non encore annoncé.//
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[[seminaires:SeminaireMAV:index|Séminaire Modélisation aléatoire du vivant]]\\
Mercredi 10 juin 2026, 11 heures, 16-26.209\\
**Barbara Bricout** (LPSM (MAV)) //Non encore annoncé.//
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[[seminaires:SeminaireMAV:index|Séminaire Modélisation aléatoire du vivant]]\\
Mercredi 1 juillet 2026, 11 heures, 16-26.209\\
**Alexandre Chaussard** (LPSM (MAV)) //Non encore annoncé.//
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