Results 221 to 230 of about 265,506 (258)
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On Fisher’s Information Matrix of an ARMA Process

1997
In this paper we study the Fisher information matrix for a stationary ARMA process with the aid of Sylvester’s resultant matrix. Some properties are explained via realizations in state space form of the derivates of the white noise process with respect to the parameters.
Klein, A., Spreij, P.
openaire   +3 more sources

Fisher Information Matrix of the Dirichlet-multinomial Distribution

Biometrical Journal, 2005
In this paper we derive explicit expressions for the elements of the exact Fisher information matrix of the Dirichlet-multinomial distribution. We show that exact calculation is based on the beta-binomial probability function rather than that of the Dirichlet-multinomial and this makes the exact calculation quite easy. The exact results are expected to
Banerjee, Tathagata   +2 more
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Observability and fisher information matrix in nonlinear regression [PDF]

open access: yesIEEE Transactions on Aerospace and Electronic Systems, 2007
This paper is devoted to the link between the Fisher information matrix (FIM) invertibility and the observability of a parameter to be estimated in a nonlinear regression problem.
exaly   +2 more sources

Fisher Information Matrix of Husimi Distribution

Journal of Statistical Physics, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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The Fisher information matrix for linear systems

Systems & Control Letters, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Efficient computation of the Fisher information matrix in the EM algorithm

2017 51st Annual Conference on Information Sciences and Systems (CISS), 2017
The expectation-maximization (EM) algorithm is an iterative computational method to calculate the maximum likelihood estimators (MLEs) from the sample data. When the MLE is available, we naturally want the Fisher information matrix (FIM) of unknown parameters.
Lingyao Meng, James C. Spall
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Quantum Fisher Information Matrix in Critical System with Topological Characterization

International Journal of Theoretical Physics, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
M. Chen, B. W. Wang, W. W. Cheng
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Fisher information matrix for the Feller–Pareto distribution

Statistics & Probability Letters, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Connections of generalized divergence measures with Fisher information matrix

Information Sciences, 1993
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Miquel Salicru, Inder Jeet Taneja
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The Fisher information matrix for two-dimensional data sets

2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03)., 2003
The paper shows how the Fisher information matrix of a given two-dimensional (2D) data set can be expressed using the matrices that determine the 2D system that generates the data set. For uniformly sampled data, it is shown how the Fisher information matrix can be expressed through the solutions of Lyapunov equations.
Zhiping Lin 0001   +2 more
openaire   +2 more sources

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