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Covid-19 Data Analysis in Tarakan with Poisson Regression and Spatial Poisson Process

open access: yesCauchy: Jurnal Matematika Murni dan Aplikasi, 2023
COVID-19 entered Indonesia in March 2020 and included North Kalimantan Province, Tarakan. COVID-19 cases have outspread in Tarakan. The cause of the outspread and the patterns were not known yet. One relevant approach was to use Generalized Linear Models.
A'yunin Sofro   +2 more
doaj   +1 more source

Cotangent models for integrable systems [PDF]

open access: yes, 2016
We associate cotangent models to a neighbourhood of a Liouville torus in symplectic and Poisson manifolds focusing on a special class called $b$-Poisson/$b$-symplectic manifolds.
Kiesenhofer, Anna, Miranda, Eva
core   +6 more sources

MODEL EKSPONENSIAL GANDA PADA PROSES STOKASTIK (STUDI KASUS DI STASIUN PURWOSARI)

open access: yesMedia Statistika, 2015
In general, mathematical modeling is divided into two, namely the model of deterministic and stochastic models. On stochastic modeling involves several processes among them are the Poisson process, the process of Bernoulli, Gaussian processes, the ...
Sugito Sugito, Yuciana Wilandari
doaj   +1 more source

MODEL REGRESI POISSON TERGENERALISASI PADA KASUS ANGKA KEMATIAN IBU AKIBAT MELAHIRKAN DI NUSA TENGGARA TIMUR

open access: yesJurnal Diferensial, 2020
terbaik dan faktor-faktor yang mempengaruhi angka kematian ibu akibat melahirkan. Regresi Poisson merupakan salah satu regresi nonlinier yang sering digunakan untuk memodelkan hubungan antara variabel respon yang berupa data diskrit dengan variabel ...
Katarina J.V. Nggonde
doaj   +1 more source

A Flexible Mixed Model for Clustered Count Data

open access: yesStats, 2022
Clustered count data are commonly modeled using Poisson regression with random effects to account for the correlation induced by clustering. The Poisson mixed model allows for overdispersion via the nature of the within-cluster correlation, however ...
Darcy Steeg Morris, Kimberly F. Sellers
doaj   +1 more source

Deformation Quantization and Reduction [PDF]

open access: yes, 2007
This note is an overview of the Poisson sigma model (PSM) and its applications in deformation quantization. Reduction of coisotropic and pre-Poisson submanifolds, their appearance as branes of the PSM, quantization in terms of L-infinity and A-infinity ...
Cattaneo, Alberto S.
core   +3 more sources

Extended Truncated Tweedie-Poisson Model [PDF]

open access: yesMethodology and Computing in Applied Probability, 2012
It has been argued that by truncating the sample space of the negative binomial and of the inverse Gaussian-Poisson mixture models at zero, one is allowed to extend the parameter space of the model. Here that is proved to be the case for the more general three parameter Tweedie-Poisson mixture model.
Valero, Jordi   +2 more
openaire   +3 more sources

Modeling stand mortality using Poisson mixture models with mixed-effects

open access: yesiForest - Biogeosciences and Forestry, 2015
Stand mortality models play an important role in simulating stand dynamic processes. Periodic stand mortality data from permanent plots tend to be dispersed, and frequently contain an excess of zero counts. Such data have commonly been analyzed using the
Zhang X-Q, Lei Y-C, Liu X-Z
doaj   +1 more source

Optimal Poisson Cognitive System with Markov Learning Model

open access: yesОткрытое образование (Москва), 2021
The aim of the study is to develop a mathematical model of the trained Markov cognitive system in the presence of discrete training and interfering random stimuli arising at random times at its input.
A. A. Solodov
doaj   +1 more source

The non-relativistic limit of the Nordstr\"om-Vlasov system [PDF]

open access: yes, 2004
The Nordstr\"om-Vlasov system provides an interesting relativistic generalization of the Vlasov-Poisson system in the gravitational case, even though there is no direct physical application.
Calogero, Simone, Lee, Hayoung
core   +4 more sources

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