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Showing 1-20 of 584 results
  1. On Classical and Bayesian Reliability of Systems Using Bivariate Generalized Geometric Distribution

    The study of system safety and reliability has always been vital for the quality and manufacturing engineers of varying fields for which generally...

    Article Open access 31 May 2023
  2. Construction of an Alternative Bivariate Distribution with Discrete Modified Weibull as Marginals

    An alternative version of bivariate discrete Weibull distribution with marginal densities as discrete modified Weibull distribution is constructed....

    Article 22 September 2022
  3. Bivariate Semi-Parametric Model: Bayesian Inference

    The motivation of this paper came from two bivariate diabetic retinopathy data sets. The main aim is to test whether the laser treatment delays the...

    Debashis Samanta, Debasis Kundu in Methodology and Computing in Applied Probability
    Article 13 November 2023
  4. Quantile Based Geometric Vitality Function of Order Statistics

    Abstract

    In [ 1 ], the authors introduced the geometric vitality function that explains the failure pattern of components or systems based on the...

    E. I. Abdul Sathar, Veena L. Vijayan in Mathematical Methods of Statistics
    Article 01 March 2023
  5. Bivariate densities in Bayes spaces: orthogonal decomposition and spline representation

    A new orthogonal decomposition for bivariate probability densities embedded in Bayes Hilbert spaces is derived. It allows representing a density into...

    Karel Hron, Jitka Machalová, Alessandra Menafoglio in Statistical Papers
    Article 22 September 2022
  6. Geometric Mean Type of Proportional Reduction in Variation Measure for Two-Way Contingency Tables

    Traditional analysis of two-way contingency tables with explanatory and response variables focuses on the independence of two variables. However, if...

    Wataru Urasaki, Yuki Wada, ... Sadao Tomizawa in Sankhya B
    Article Open access 03 January 2024
  7. On bivariate threshold Poisson integer-valued autoregressive processes

    To capture the bivariate count time series showing piecewise phenomena, we introduce a first-order bivariate threshold Poisson integer-valued...

    Kai Yang, Yiwei Zhao, ... Dehui Wang in Metrika
    Article 10 February 2023
  8. Bayesian Estimation for Bivariate Gamma Processes with Copula

    Gamma stochastic process has been proposed to replace Brownian motion and geometric Brownian motion to characterize the degradation measurements from...
    Chapter 2022
  9. Sampling Distribution of Correlation

    This chapter discusses the sampling distribution of correlation coefficients. The sampling distribution of covariance under normality is discussed...
    Chapter 2024
  10. A New Regression Model for Over-Dispersed Count Responses Based on Poisson and Geometric Convolution

    This article presents an alternative generalized linear regression model specifically designed for count responses that exhibit over-dispersion. The...

    Anupama Nandi, Aniket Biswas, ... Jondeep Das in Journal of the Indian Society for Probability and Statistics
    Article 02 July 2024
  11. Multiple values-inflated bivariate INAR time series of counts: featuring zero–one inflated Poisson-Lindly case

    This study considers multiple values-inflated bivariate integer-valued autoregressive (MV-inflated BINAR) models. It develops the inferential...

    Sangyeol Lee, Minyoung Jo in Journal of the Korean Statistical Society
    Article 01 June 2024
  12. Univariate and Bivariate Compound Models Based on Random Sum of Variates with Application to the Insurance Losses Data

    In this article, we propose a new three-parameter model called compound zero-truncated Poisson gamma model. The corresponding variate of this model...

    M. A. Meraou, N. M. Al-Kandari, M. Z. Raqab in Journal of Statistical Theory and Practice
    Article 03 August 2022
  13. Generalized Cramér’s coefficient via f-divergence for contingency tables

    Various measures in two-way contingency table analysis have been proposed to express the strength of association between row and column variables in...

    Wataru Urasaki, Tomoyuki Nakagawa, ... Sadao Tomizawa in Advances in Data Analysis and Classification
    Article Open access 05 October 2023
  14. Multivariate mixed Poisson Generalized Inverse Gaussian INAR(1) regression

    In this paper, we present a novel family of multivariate mixed Poisson-Generalized Inverse Gaussian INAR(1), MMPGIG-INAR(1), regression models for...

    Zezhun Chen, Angelos Dassios, George Tzougas in Computational Statistics
    Article Open access 09 July 2022
  15. Copulas

    In today’s data-driven world, the analysis of multiple variables and their joint behavior has become increasingly important. Copulas offer a...
    Jan Górecki, Ostap Okhrin in Hierarchical Archimedean Copulas
    Chapter 2024
  16. Generalized Reduced-Rank Regression

    Our discussion on reduced-rank models thus far is mainly focused on classical multivariate linear regression setup. This chapter further generalizes...
    Gregory C. Reinsel, Raja P. Velu, Kun Chen in Multivariate Reduced-Rank Regression
    Chapter 2022
  17. Weighted Type II Bivariate Pólya-Aeppli Distributions

    In this chapter we extend the existing theory of the Type II bivariate Pólya-Aeppli distribution, a compound Poisson distribution with a bivariate...
    Chapter 2020
  18. Probability Models and Distribution Functions

    The chapter provides the basics of probability theory and theory of distribution functions. The probability model for random sampling is discussed....
    Ron Kenett, Shelemyahu Zacks, Peter Gedeck in Modern Statistics
    Chapter 2022
  19. The Pareto–Poisson Distribution: Characteristics, Estimations and Engineering Applications

    A new three-parameter lifetime distribution based on compounding Pareto and Poisson distributions is introduced and discussed. Various statistical...

    Ahmed Elshahhat, EL-Sayed A. El-Sherpieny, Amal S. Hassan in Sankhya A
    Article 17 December 2022
  20. Univariate and bivariate geometric discrete generalized exponential distributions

    In 1997, Marshall and Olkin introduced a very powerful method to introduce an additional parameter to a class of continuous distribution functions...

    Debasis Kundu, Vahid Nekoukhou in Journal of Statistical Theory and Practice
    Article 01 September 2018
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