Results 1 to 10 of about 5,243,869 (304)
Neutrosophic Stable Random Variables [PDF]
Neutrosophic Sets and Systems, 2022 In this paper, the concept of a neutrosophic stable random variable is introduced. Two definitions of a neutrosophic random variable are presented. We introduced both the neutrosophic probability distribution function and the neutrosophic probability ...
Azzam Mustafa Nouri +2 more
doaj +1 more source
Analytical Assessment of Stochastic Spread of Demand for the Port Storage Capacity [PDF]
TransNav, 2020 At design stages of any sea port development projects one of the key tasks is to estimate the amount of cargo volume to be stored on the port warehouse. The shortage of the warehouse facilities would disrupt port operations and affect the port marketing ...
Alexander Kuznetsov +2 more
doaj +1 more source
Bivariate Inverse Gaussian Distribution [PDF]
The Egyptian Statistical Journal, 1980 A bivariate inverse Gaussian (IG) density function is constructed and its characteristic function obtained. Relations of the bivariate IG distribution to the normal and x2 distributions are established.
E.K. Al-Husaini, N.S. Abdel-Hakim
doaj +1 more source
Human Fall Detection Using Machine Learning Methods: A Survey [PDF]
International Journal of Mathematical, Engineering and Management Sciences, 2020 Human fall due to an accident can cause heavy injuries which may lead to a major medical issue for elderly people. With the introduction of new advanced technologies in the healthcare sector, an alarm system can be developed to detect a human fall.
Komal Singh +2 more
doaj +1 more source
Normality assessment, few paradigms and use cases
Romanian Journal of Laboratory Medicine, 2022 Background: The importance of applying the normality tests is underlined by the way of continuing the statistical protocol for numerical data within inferential statistics, respectively by the parametric or non-parametric tests that we will apply further
Avram Călin, Mărușteri Marius
doaj +1 more source
Pulse-like ground motion simulation using wavelet-based Hilbert transforms [PDF]
مهندسی عمران شریف, 2022 In areas near active faults, ground motions usually show a large pulse in velocity time history. These near-field pulse-like ground motions increase the structural failure and cause extensive damage to structures.
A. Roshan- Miavaghi +2 more
doaj +1 more source
Remote field monitoring results feasibility assessment for energy crops yield management
Machinery & Energetics, 2023 Most vegetation indices for UAV data analysis are developed for low-resolution satellite platforms, which requires the use of other monitoring methods and agrochemical measures to accurately determine the state of plantations, considering different ...
N. Pasichnik +4 more
doaj +1 more source
Gaussian Source Coding using a Simple Switched Quantization Algorithm and Variable Length Codewords
Advances in Electrical and Computer Engineering, 2020 This paper introduces an algorithm based on switched scalar quantization utilizing a novel Îź-law quantization model (optimized in terms of minimal distortion) and variable length codewords, for high-quality encoding of the signals modeled by Gaussian ...
PERIC, Z. +5 more
doaj +1 more source
An Adaptive Covariance Scaling Estimation of Distribution Algorithm
Mathematics, 2021 Optimization problems are ubiquitous in every field, and they are becoming more and more complex, which greatly challenges the effectiveness of existing optimization methods.
Qiang Yang +6 more
doaj +1 more source
Variational Bayesian inference of linear state space models
The Journal of Engineering, 2019 This article studies a variational Bayesian method to fix the linear regression (LR) model of which regressors are Gaussian distributed with non-zero prior means, and then apply the method to the linear state space (LSS) model.
Chuanchao Pan +2 more
doaj +1 more source