Results 21 to 30 of about 18,455,975 (322)

BI-POISSON PROCESS

open access: yesInfinite Dimensional Analysis, Quantum Probability and Related Topics, 2007
Bi-Poisson processes are defined as a two-parameter family of processes with linear regressions and linear conditional variances. We give conditions for the existence and uniqueness of such processes. We point out that one-dimensional distributions of the bi-Poisson process are closed under a generalized free convolution introduced by Bożejko and ...
Bryc, Włodzimierz, Wesołowski, Jacek
openaire   +3 more sources

A Study on the Estimator Distribution for the Expected Value of a Compound Periodic Poisson Process with Power Function Trend

open access: yesInPrime, 2022
This article discusses the estimation for the expected value, also called the mean function, of a compound periodic Poisson process with a power function trend. The aims of our study are, first, to modify the existing estimator to produce a new estimator
Nurul Indah Safitri   +2 more
doaj   +1 more source

The Nonhomogeneous Poisson Process for Fast Radio Burst Rates [PDF]

open access: yes, 2016
This paper presents the nonhomogeneous Poisson process (NHPP) for modeling the rate of fast radio bursts (FRBs) and other infrequently observed astronomical events.
E. Lawrence   +4 more
semanticscholar   +1 more source

Optimisation of absorber parameters in the case of stochastic vibrations in a bridge with a deck platform for servicing pipelines

open access: yesStudia Geotechnica et Mechanica, 2021
The paper focuses on the problem of optimising the cooperation between a dynamic vibration absorber (DVA) and a structure. The authors analyse a road beam bridge equipped with a working platform (deck) used to service pipelines installed on the structure.
Grosel Jacek, Podwórna Monika
doaj   +1 more source

Penduga Konsisten dari Fungsi Sebaran dan Fungsi Kepekatan Peluang Waktu Tunggu Proses Poisson Periodik

open access: yesJambura Journal of Mathematics, 2021
ABSTRAK Penduga yang konsisten dari fungsi distribusi dan fungsi kepekatan peluang waktu tunggu dari proses Poisson periodik dibahas dalam artikel ini. Tidak ada asumsi bentuk parametrik tertentu dari fungsi intensitas proses Poisson periodik.
Fatimah Azzahra, I Wayan Mangku
doaj   +1 more source

Central limit theorems for the radial spanning tree [PDF]

open access: yes, 2014
Consider a homogeneous Poisson point process in a compact convex set in $d$-dimensional Euclidean space which has interior points and contains the origin.
Schulte, Matthias, Thaele, Christoph
core   +2 more sources

A Poisson process model for Monte Carlo [PDF]

open access: yes, 2016
Simulating samples from arbitrary probability distributions is a major research program of statistical computing. Recent work has shown promise in an old idea, that sampling from a discrete distribution can be accomplished by perturbing and maximizing ...
Chris J. Maddison
semanticscholar   +1 more source

Long-tailed distributions of inter-event times as mixtures of exponential distributions [PDF]

open access: yesRoyal Society Open Science, 2020
Inter-event times of various human behaviour are apparently non-Poissonian and obey long-tailed distributions as opposed to exponential distributions, which correspond to Poisson processes.
Makoto Okada   +2 more
doaj   +1 more source

Poisson splitting by factors [PDF]

open access: yes, 2011
Given a homogeneous Poisson process on ${\mathbb{R}}^d$ with intensity $\lambda$, we prove that it is possible to partition the points into two sets, as a deterministic function of the process, and in an isometry-equivariant way, so that each set of ...
Holroyd, Alexander E.   +2 more
core   +5 more sources

Recurrent Poisson Process Unit for Speech Recognition

open access: yesAAAI Conference on Artificial Intelligence, 2019
Over the past few years, there has been a resurgence of interest in using recurrent neural network-hidden Markov model (RNN-HMM) for automatic speech recognition (ASR). Some modern recurrent network models, such as long shortterm memory (LSTM) and simple
Hengguan Huang, Hao Wang, B. Mak
semanticscholar   +1 more source

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