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Chiara Amorino
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Contrast function estimation for the drift parameter of ergodic jump diffusion process
C Amorino, A Gloter
Scandinavian Journal of Statistics 47 (2), 279-346, 2020
252020
Parameter estimation of discretely observed interacting particle systems
C Amorino, A Heidari, V Pilipauskaitė, M Podolskij
Stochastic Processes and their Applications 163, 350-386, 2023
222023
Unbiased truncated quadratic variation for volatility estimation in jump diffusion processes
C Amorino, A Gloter
Stochastic Processes and their Applications 130 (10), 5888-5939, 2020
202020
Invariant density adaptive estimation for ergodic jump–diffusion processes over anisotropic classes
C Amorino, A Gloter
Journal of Statistical Planning and Inference 213, 106-129, 2021
162021
Optimal convergence rates for the invariant density estimation of jump-diffusion processes
C Amorino, E Nualart
arXiv preprint arXiv:2101.08548, 2021
72021
Rate of estimation for the stationary distribution of jump-processes over anisotropic Holder classes
C Amorino
arXiv preprint arXiv:2011.11994, 2020
72020
Joint estimation for volatility and drift parameters of ergodic jump diffusion processes via contrast function
C Amorino, A Gloter
Statistical Inference for Stochastic Processes 24, 61-148, 2021
62021
Minimax rate of estimation for invariant densities associated to continuous stochastic differential equations over anisotropic Hölder classes
C Amorino, A Gloter
Scandinavian Journal of Statistics, 2024
52024
On the nonparametric inference of coefficients of self-exciting jump-diffusion
C Amorino, C Dion-Blanc, A Gloter, S Lemler
Electronic Journal of Statistics 16 (1), 3212-3277, 2022
52022
Polynomial rates via deconvolution for nonparametric estimation in McKean-Vlasov SDEs
C Amorino, D Belomestny, V Pilipauskaitė, M Podolskij, SY Zhou
arXiv preprint arXiv:2401.04667, 2024
42024
Estimation of the invariant density for discretely observed diffusion processes: impact of the sampling and of the asynchronicity
C Amorino, A Gloter
Statistics 57 (1), 213-259, 2023
32023
Optimal estimation of the local time and the occupation time measure for an α-stable Lévy process
C Amorino, A Jaramillo, M Podolskij
Modern Stochastics: Theory and Applications 11 (2), 149-168, 2024
22024
Minimax rate for multivariate data under componentwise local differential privacy constraints
C Amorino, A Gloter
arXiv preprint arXiv:2305.10416, 2023
22023
Malliavin calculus for the optimal estimation of the invariant density of discretely observed diffusions in intermediate regime
C Amorino, A Gloter
arXiv preprint arXiv:2208.03253, 2022
22022
Evolving privacy: drift parameter estimation for discretely observed iid diffusion processes under LDP
C Amorino, A Gloter, H Halconruy
arXiv preprint arXiv:2401.17829, 2024
12024
Kinetic interacting particle system: parameter estimation from complete and partial discrete observations
C Amorino, V Pilipauskaitė
arXiv preprint arXiv:2410.10226, 2024
2024
Fast convergence rates for estimating the stationary density in SDEs driven by a fractional Brownian motion with semi-contractive drift
C Amorino, E Nualart, F Panloup, J Sieber
arXiv preprint arXiv:2408.15904, 2024
2024
Sampling effects on Lasso estimation of drift functions in high-dimensional diffusion processes
C Amorino, F Pina, M Podolskij
arXiv preprint arXiv:2408.08638, 2024
2024
Nonparametric estimation of McKean-Vlasov SDEs via deconvolution
V Pilipauskaitė, C Amorino, M Podolskij, SY Zhou, D Belomestny
2024
Quantitative and stable limits of high-frequency statistics of L\'evy processes: a Stein's method approach
C Amorino, A Jaramillo, M Podolskij
arXiv preprint arXiv:2302.05885, 2023
2023
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