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Showing 81-100 of 1,664 results
  1. Ensemble sampler for infinite-dimensional inverse problems

    We introduce a new Markov chain Monte Carlo (MCMC) sampler for infinite-dimensional inverse problems. Our new sampler is based on the affine...

    Jeremie Coullon, Robert J. Webber in Statistics and Computing
    Article 15 March 2021
  2. Estimation, Model Diagnosis, and Process Control Under the Normal Model

    This chapter introduces statistical methods for copula-based Markov models under the normal margin. First, the data structures and the idea of...
    Li-Hsien Sun, **n-Wei Huang, ... Takeshi Emura in Copula-Based Markov Models for Time Series
    Chapter 2020
  3. Efficient leave-one-out cross-validation for Bayesian non-factorized normal and Student-t models

    Cross-validation can be used to measure a model’s predictive accuracy for the purpose of model comparison, averaging, or selection. Standard...

    Paul-Christian Bürkner, Jonah Gabry, Aki Vehtari in Computational Statistics
    Article Open access 20 November 2020
  4. Special Matrices and Operations Useful in Modeling and Data Science

    In previous chapters, we encountered a number of special matrices, such as symmetric matrices, banded matrices, elementary operator matrices, and so...
    James E. Gentle in Matrix Algebra
    Chapter 2024
  5. Prior specification for binary Markov mesh models

    We propose prior distributions for all parts of the specification of a Markov mesh model. In the formulation, we define priors for the sequential...

    **n Luo, Håkon Tjelmeland in Statistics and Computing
    Article 02 May 2018
  6. Graphical Modeling of Multiple Biological Pathways in Genomic Studies

    Complex diseases are associated with a variety of genomic factors. Identifying such risk factors can help us to better understand the pathogenesis of...
    Yu**g Cao, Yu Zhang, ... Min Chen in Modern Statistical Methods for Health Research
    Chapter 2021
  7. Continuous-Time Discrete-State Modeling for Deep Whale Dives

    Understanding unexposed/baseline behavior of marine mammals is required to assess the effects of increasing levels of anthropogenic noise exposure in...

    Joshua Hewitt, Robert S. Schick, Alan E. Gelfand in Journal of Agricultural, Biological and Environmental Statistics
    Article 16 January 2021
  8. Linear Stochastic Fluid Networks: Rare-Event Simulation and Markov Modulation

    We consider a linear stochastic fluid network under Markov modulation, with a focus on the probability that the joint storage level attains a value...

    O. J. Boxma, E. J. Cahen, ... M. Mandjes in Methodology and Computing in Applied Probability
    Article Open access 04 June 2018
  9. Geometric ergodicity of a Metropolis-Hastings algorithm for Bayesian inference of phylogenetic branch lengths

    This manuscript extends the work of Spade et al. (Math Biosci 268:9–21, 2015) to an examination of a fully-updating version of a Metropolis-Hastings...

    David A. Spade in Computational Statistics
    Article 12 March 2020
  10. Stationary Processes and Their Information Rate

    This chapter briefly introduces the necessary concepts from the theory of stochastic processes (see for example Lamperti 1977; Doob 1953) that are...
    Chapter 2022
  11. Variance Bounding of Delayed-Acceptance Kernels

    A delayed-acceptance version of a Metropolis–Hastings algorithm can be useful for Bayesian inference when it is computationally expensive to...

    Chris Sherlock, Anthony Lee in Methodology and Computing in Applied Probability
    Article Open access 22 November 2021
  12. Multivariate Gaussian processes: definitions, examples and applications

    Gaussian processes occupy one of the leading places in modern statistics and probability theory due to their importance and a wealth of strong...

    Zexun Chen, Jun Fan, Kuo Wang in METRON
    Article Open access 27 January 2023
  13. Importance Resampling

    ResamplingResampling is the action of drawing randomly from a weighted sample, so as to obtain an unweighted sample. Resampling may be viewed as a...
    Nicolas Chopin, Omiros Papaspiliopoulos in An Introduction to Sequential Monte Carlo
    Chapter 2020
  14. Liapunov and Related Systems

    We consider here algorithms which cannot be cast as stochastic gradient schemes, but have associated with their limiting (d-dimensional) o.d.e.
    Chapter 2023
  15. A modeler’s guide to extreme value software

    This review paper surveys recent development in software implementations for extreme value analyses since the publication of Stephenson and Gilleland...

    Léo R. Belzile, Christophe Dutang, ... Thomas Opitz in Extremes
    Article 03 August 2023
  16. Robustly Fitting Gaussian Graphical Models—the R Package robFitConGraph

    This chapter gives a tutorial-style introduction to the R package robFitConGraph, which provides a robust goodness-of-fit test for Gaussian graphical...
    Daniel Vogel, Stuart J. Watt, Anna Wiedemann in Robust and Multivariate Statistical Methods
    Chapter 2023
  17. A new class of integer-valued GARCH models for time series of bounded counts with extra-binomial variation

    This article considers a modeling problem of integer-valued time series of bounded counts in which the binomial index of dispersion of the...

    Hua** Chen, Qi Li, Fukang Zhu in AStA Advances in Statistical Analysis
    Article 17 August 2021
  18. Inference on high-dimensional implicit dynamic models using a guided intermediate resampling filter

    We propose a method for inference on moderately high-dimensional, nonlinear, non-Gaussian, partially observed Markov process models for which the...

    Joonha Park, Edward L. Ionides in Statistics and Computing
    Article 26 June 2020
  19. Bayesian Latent Gaussian Models for High-Dimensional Spatial Extremes

    In this chapter, we show how to efficiently model high-dimensional extreme peaks-over-threshold events over space in complex non-stationary settings,...
    Arnab Hazra, Raphaël Huser, Árni V. Jóhannesson in Statistical Modeling Using Bayesian Latent Gaussian Models
    Chapter 2023
  20. Limit theorems for branching processes with immigration in a random environment

    We investigate branching processes with immigration in a random environment. Using Goldie’s implicit renewal theory we prove that under a generalized...

    Bojan Basrak, Péter Kevei in Extremes
    Article 12 July 2022
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