Publications

Nadaraya-Watson Type Estimator of the Transition Density Function for Diffusion Processes. Marie, N. and Sacko, O. Preprint hal-04958758 (2025).
Projection estimation of a quadratic functional from indirect observations. Sacko, O. Preprint hal 04559411 (2024).
Minimax density estimation in the adversarial framework under local differential privacy. Abert, M., Chevallier, J. Laurent, B. and Sacko, O. Preprint hal-04522328v1 (2024).
Hermite regression estimation in noisy convolution model. Sacko, O. Journal of Statistical Planning and Inference 223, Paper No. 106168, 21 pp. (2024).
Optimal adaptive estimation on R or R^+ of the derivatives of a density. Comte, F., Duval, C. and Sacko, O. Mathematical Methods of Statistics, 29, 1, 1-31 (2020).
Hermite density deconvolution. Sacko, O. ALEA, Lat. Am. J. Probab. Math. Stat. 17, 419-443 (2020).

53 èmes Journée de Statistique de la SFdS, Lyon, Mai 2022. Estimation adaptative dans un modèle de régression-convolution en base d'Hermite
52 èmes Journée de Statistique de la SFdS, May 2020 (deferred in 2021). Optimal adaptive estimation on R or R^+ of the derivative of a density
StatMathAppli, Fréjus, France, September 2019. Optimal estimation of the derivatives of a density
51 èmes Journées de Statistique de la SFdS, Nancy, june 2019. Hermite density deconvolution