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Guilherme Ost
Guilherme Ost
Verified email at im.ufrj.br - Homepage
Title
Cited by
Cited by
Year
A model for neural activity in the absence of external stimuli
A Duarte, G Ost
Markov Processes And Related Fields, v.22, Issue 1, 37-52, 2016
462016
Mean field limits for nonlinear spatially extended Hawkes processes with exponential memory kernels
J Chevallier, A Duarte, E Löcherbach, G Ost
Stochastic Processes and their Applications 129 (1), 1-27, 2019
452019
Stability, convergence to equilibrium and simulation of non-linear Hawkes processes with memory kernels given by the sum of Erlang kernels
A Duarte, E Löcherbach, G Ost
ESAIM: Probability and Statistics 23, 770-796, 2019
352019
Hydrodynamic limit for spatially structured interacting neurons
A Duarte, G Ost, AA Rodríguez
Journal of Statistical Physics 161, 1163-1202, 2015
302015
Estimating the interaction graph of stochastic neural dynamics
A Duarte, A Galves, E Löcherbach, G Ost
Bernoulli 25(1): 771-792, 2019
272019
Sparse space–time models: Concentration inequalities and Lasso
G Ost, P Reynaud-Bouret
Ann. Inst. H. Poincaré Probab. Statist. 56(4): 2377-2405 56 (4), 2377-2405, 2020
122020
Retrieving the structure of probabilistic sequences of auditory stimuli from EEG data
N Hernández, A Duarte, G Ost, R Fraiman, A Galves, CD Vargas
Scientific Reports 11 (1), 3520, 2021
102021
Fluctuations for spatially extended Hawkes processes
J Chevallier, G Ost
Stochastic Processes and their Applications 130 (9), 5510-5542, 2020
102020
Retrieving a context tree from EEG data
A Duarte, R Fraiman, A Galves, G Ost, CD Vargas
Mathematics 7 (5), 427, 2019
92019
Statistical model selection for stochastic systems with applications to bioinformatics, linguistics and neurobiology
A Galves, FG Leonardi, G Ost
32022
Self-switching markov chains: Emerging dominance phenomena
S Gallo, G Iacobelli, G Ost, DY Takahashi
Stochastic Processes and their Applications 143, 254-284, 2022
12022
Estimation of neuronal interaction graph from spike train data
L Brochini, A Galves, P Hodara, G Ost, C Pouzat
arXiv preprint arXiv:1612.05226, 2016
12016
Neural Coding as a Statistical Testing Problem
G Ost, P Reynaud-Bouret
Mathematical Neuroscience and Applications 3, 2023
2023
Self-switching random walks on Erd\" os-R\'enyi random graphs feel the phase transition
G Iacobelli, G Ost, DY Takahashi
arXiv preprint arXiv:2310.12355, 2023
2023
Sparse Markov Models for High-dimensional Inference
G Ost, DY Takahashi
Journal of Machine Learning Research 24 (279), 1-54, 2023
2023
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