Results 11 to 20 of about 91,156 (303)

Local asymptotic normality and mixed normality for Markov statistical models

open access: yesProbability Theory and Related Fields, 1990
We prove local asymptotic normality (resp. local asymptotic mixed normality) of a statistical experiment, when the observation is a positive-recurrent (resp. null-recurrent, with an additional technical assumption) Markov chain or Markov step process, under rather mild regularity assumptions on the transition kernel for Markov chains, and on the ...
R. Höpfner, J. Jacod, L. Ladelli
semanticscholar   +6 more sources

Local asymptotic normality and efficient estimation for INAR(p) models [PDF]

open access: yesSSRN Electronic Journal, 2008
Abstract.  Integer‐valued autoregressive (INAR) processes have been introduced to model non‐negative integer‐valued phenomena that evolve in time. The distribution of an INAR(p) process is determined by two parameters: a vector of survival probabilities and a probability distribution on the non‐negative integers, called an immigration distribution ...
F. C. Drost   +2 more
semanticscholar   +6 more sources

Local asymptotic normality of statistical models of discrete martingales

open access: yesLietuvos Matematikos Rinkinys, 2023
We establish general conditions assuring the local asymptotic normality of statistical experiments of discrete or purely discontinuous local martingales obtained models of point processes of all types were found out.
Vaidotas Kanišauskas
doaj   +3 more sources

A note on limits of sequences of binary trees [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2023
We discuss a notion of convergence for binary trees that is based on subtree sizes. In analogy to recent developments in the theory of graphs, posets and permutations we investigate some general aspects of the topology, such as a characterization of the ...
Rudolf Grübel
doaj   +1 more source

Local asymptotic normality for shape and periodicity of a signal in the drift of a degenerate diffusion with internal variables [PDF]

open access: yesElectronic Journal of Statistics, 2019
Taking a multidimensional time-homogeneous dynamical system and adding a randomly perturbed time-dependent deterministic signal to some of its components gives rise to a high-dimensional system of stochastic differential equations which is driven by ...
S. Holbach
semanticscholar   +1 more source

Generalized Partially Functional Linear Model with Unknown Link Function

open access: yesAxioms, 2023
In existing models with an unknown link function, the issue of predictors containing both multiple functional data and multiple scalar data has not been studied. To fill this gap, we propose a generalized partially functional linear model, which not only
Weiwei Xiao, Songxuan Li, Haiyan Liu
doaj   +1 more source

Local asymptotic normality property for fractional Gaussian noise under high-frequency observations [PDF]

open access: yesAnnals of Statistics, 2016
Local Asymptotic Normality (LAN) property for fractional Gaussian noise under high-frequency observations is proved with a non-diagonal rate matrix depending on the parameter to be estimated.
A. Brouste, M. Fukasawa
semanticscholar   +1 more source

Equivalence Classes and Local Asymptotic Normality in System Identification for Quantum Markov Chains [PDF]

open access: yesCommunications in Mathematical Physics, 2014
We consider the problem of identifying and estimating dynamical parameters of an ergodic quantum Markov chain, when only the stationary output is accessible for measurements. The starting point of the analysis is the fact that the knowledge of the output
M. Guţă, J. Kiukas
semanticscholar   +2 more sources

Asymptotic inference for a stochastic differential equation with uniformly distributed time delay [PDF]

open access: yes, 2015
For affine stochastic differential equation with uniformly distributed time delay the local asymptotic properties of the likelihood function are studied.
Benke, János Marcell, Pap, Gyula
core   +2 more sources

GMM Estimation of a Partially Linear Additive Spatial Error Model

open access: yesMathematics, 2021
This article presents a partially linear additive spatial error model (PLASEM) specification and its corresponding generalized method of moments (GMM).
Jianbao Chen, Suli Cheng
doaj   +1 more source

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