Zobrazeno 1 - 10
of 342
pro vyhledávání: '"Ocello, A."'
Score-based generative models (SGMs) aim at estimating a target data distribution by learning score functions using only noise-perturbed samples from the target.Recent literature has focused extensively on assessing the error between the target and e
Externí odkaz:
http://arxiv.org/abs/2402.04650
Autor:
Kharroubi, Idris, Ocello, Antonio
This article explores an optimal stopping problem for branching diffusion processes. It consists in looking for optimal stopping lines, a type of stopping time that maintains the branching structure of the processes under analysis. By using a dynamic
Externí odkaz:
http://arxiv.org/abs/2401.12811
Phase and time delays of atomic above-threshold ionization are usually experimentally explored by the reconstruction of attosecond harmonic beating by interference of two-photon transitions (RABBIT) technique. Theoretical studies of RABBIT rely on th
Externí odkaz:
http://arxiv.org/abs/2401.04299
Autor:
Ocello, Antonio
This paper introduces the formalism required to analyze a certain class of stochastic control problems that involve a super diffusion as the underlying controlled system. To establish the existence of these processes, we show that they are weak scali
Externí odkaz:
http://arxiv.org/abs/2306.15962
Autor:
Ocello, Antonio
Our focus is on the study of optimal control problem for branching diffusion processes. Initially, we introduce the problem in its strong formulation and expand it to include linearly growing drifts. To ensure its proper definition, we establish boun
Externí odkaz:
http://arxiv.org/abs/2304.07064
Autor:
Kharroubi, Idris, Ocello, Antonio
We consider an optimal stochastic target problem for branching diffusion processes. This problem consists in finding the minimal condition for which a control allows the underlying branching process to reach a target set at a finite terminal time for
Externí odkaz:
http://arxiv.org/abs/2206.13267
Autor:
Silvia Molinari, Chiara Fossati, Maria Laura Nicolosi, Santo Di Marco, Martha Caterina Faraguna, Francesca Limido, Laura Ocello, Claudia Pellegrinelli, Martina Lattuada, Alessandra Gazzarri, Alessandra Lazzerotti, Debora Sala, Chiara Vimercati, Giulia Capitoli, Cecilia Daolio, Andrea Biondi, Adriana Balduzzi, Alessandro Cattoni
Publikováno v:
Frontiers in Endocrinology, Vol 15 (2024)
Down syndrome (DS) is the most common chromosomal disorder worldwide. Along with intellectual disability, endocrine disorders represent a remarkable share of the morbidities experienced by children, adolescents and young adults with DS. Auxological p
Externí odkaz:
https://doaj.org/article/65c46e37babe4fedbf0826ddb9e59c9e
Autor:
Kharroubi, Idris, Ocello, Antonio
Publikováno v:
In Stochastic Processes and their Applications April 2024 170
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