Results 11 to 20 of about 29,717 (216)

Evaluating the spatial effects of environmental influencing factors on the frequency of urban crashes using the spatial Bayes method based on Euclidean distance and contiguity

Transportation Engineering, 2023
Built environmental factors are one of the most important causes of urban crashes. Studies have shown that in addition to crash data, which have spatial heterogeneity, factors influencing crashes also have a spatial correlation.
Mohammad Sedigh Bavar, Ali Naderan, Mahmoud Saffarzadeh   +2 more
doaj   +1 more source

Some properties of degenerate complete and partial Bell polynomials

Advances in Difference Equations, 2021
In this paper, we study degenerate complete and partial Bell polynomials and establish some new identities for those polynomials. In addition, we investigate the connections between modified degenerate complete and partial Bell polynomials, which are ...
Taekyun Kim, Dae San Kim, Jongkyum Kwon, Hyunseok Lee, Seong-Ho Park   +4 more
doaj   +1 more source

A new Lindley-Burr XII power series distribution: model, properties and applications

Heliyon, 2021
A new generalized class of distributions called the Lindley-Burr XII Power Series (LBXIIPS) distribution is proposed and explored. This new class of distributions contain some special cases such as Lindley-Burr XII Poisson (LBXIIP), Lindley-Burr XII ...
Boikanyo Makubate, Morongwa Gabanakgosi, Fastel Chipepa, Broderick Oluyede   +3 more
doaj   +1 more source

New One-Parameter Over-Dispersed Discrete Distribution and Its Application to the Nonnegative Integer-Valued Autoregressive Model of Order One

Mathematics, 2023
Count data arise in inference, modeling, prediction, anomaly detection, monitoring, resource allocation, evaluation, and performance measurement. This paper focuses on a one-parameter discrete distribution obtained by compounding the Poisson and new X ...
Muhammed Rasheed Irshad, Sreedeviamma Aswathy, Radhakumari Maya, Saralees Nadarajah   +3 more
doaj   +1 more source

Using the Discrete Lindley Distribution to Deal with Over-dispersion in Count Data

Austrian Journal of Statistics, 2023
Count data in environmental epidemiology or ecology often display substantial over-dispersion, and failing to account for the over-dispersion could result in biased estimates and underestimated standard errors.
Mien Nguyen, Man V.M. Nguyen, Ngoan T. Le   +2 more
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On Quick Switching System with Different Sampling Plans using Fuzzy Neutrosophic Weighted Poisson Distribution [PDF]

Neutrosophic Sets and Systems
The present study provides a new sampling inspection approach to costly and destructive testing that involves the concept of neutrosophic and fuzzy logic in a quick switching system with a normal SSP and a tightened DSP as a reference plan using weighted
Vennila J, Basker P, Kripa Josten , Prakash V.S   +3 more
doaj   +1 more source

The Use of Control Charts To Monitor Air Plane Accidents of the Hellenic Air Force

Revstat Statistical Journal, 2021
Accidents are unfortunate events that cause economic and/or human losses to individuals, organisations, companies or to the society. Air plane accidents cause both economic and human losses most of the times.
Vasileios Alevizakos , Christos Koukouvinos , Petros E. Maravelakis   +2 more
doaj   +1 more source

Unweighted regression models perform better than weighted regression techniques for respondent-driven sampling data: results from a simulation study

BMC Medical Research Methodology, 2019
Background It is unclear whether weighted or unweighted regression is preferred in the analysis of data derived from respondent driven sampling. Our objective was to evaluate the validity of various regression models, with and without weights and with ...
Lisa Avery, Nooshin Rotondi, Constance McKnight, Michelle Firestone, Janet Smylie, Michael Rotondi   +5 more
doaj   +1 more source

Characterizing Spatial Patterns of Amazon Rainforest Wildfires and Driving Factors by Using Remote Sensing and GIS Geospatial Technologies

Geosciences, 2022
Known as the “lung of the planet”, the Amazon rainforest produces more than 20% of the Earth’s oxygen. Once a carbon pool for mitigating climate change, the Brazilian Amazônia Biome recently has become a significant carbon emitter due to increasingly ...
Cong Ma, Ruiliang Pu, Joni Downs, He Jin
doaj   +1 more source

Bayesian Look at The Rare Event Distribution

Kashmir Journal of Science, 2023
In this article, Bayesian analysis of parameter () of Poisson distribution under simulated data is conducted. Posterior distributions are obtained under two informative (Gamma and Exponential) and two non-informative (Uniform and Jaffrey’s) priors.
Ehtasham Ahmed Zahoor, Syeda Arjumand Javaid   +1 more
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