Results 1 to 10 of about 104,920 (275)

On the Generalized Lognormal Distribution [PDF]

open access: yesJournal of Probability and Statistics, 2013
This paper introduces, investigates, and discusses the -order generalized lognormal distribution (-GLD). Under certain values of the extra shape parameter , the usual lognormal, log-Laplace, and log-uniform distribution, are obtained, as well as the ...
Thomas L. Toulias, Christos P. Kitsos
doaj   +2 more sources

Probabilistic Modeling and Estimation of Flow Rate of Sewage Treatment Plant Using Monte Carlo Hybrid Method [PDF]

open access: yesآب و فاضلاب, 2021
One of the most important results of hydraulic and hydrological modeling of the urban drainage network is hydrograph estimation. Annual journals on hydraulic and hydrological problems, especially in developing countries, are full of missing data ...
Jamshid Piri   +3 more
doaj   +1 more source

Why Firing Rate Distributions Are Important for Understanding Spinal Central Pattern Generators

open access: yesFrontiers in Human Neuroscience, 2021
Networks in the spinal cord, which are responsible for the generation of rhythmic movements, commonly known as central pattern generators (CPGs), have remained elusive for decades.
Henrik Lindén, Rune W. Berg
doaj   +1 more source

Model-Driven Analysis of ECG Using Reinforcement Learning

open access: yesBioengineering, 2023
Modeling is essential to better understand the generative mechanisms responsible for experimental observations gathered from complex systems. In this work, we are using such an approach to analyze the electrocardiogram (ECG).
Christian O’Reilly   +3 more
doaj   +1 more source

Observational and Critical State Physics Descriptions of Long-Range Flow Structures

open access: yesGeosciences, 2020
Using Fracture Seismic methods to map fluid-conducting fracture zones makes it important to understand fracture connectivity over distances greater 10−20 m in the Earth’s upper crust.
Peter E. Malin   +3 more
doaj   +1 more source

Sigma-Lognormal Modeling of Speech [PDF]

open access: yesCognitive Computation, 2021
AbstractHuman movement studies and analyses have been fundamental in many scientific domains, ranging from neuroscience to education, pattern recognition to robotics, health care to sports, and beyond. Previous speech motor models were proposed to understand how speech movement is produced and how the resulting speech varies when some parameters are ...
C. Carmona-Duarte   +4 more
openaire   +5 more sources

A Framework for Analysis and Prediction of Operational Risk Stress

open access: yesMathematical and Computational Applications, 2021
A model for financial stress testing and stability analysis is presented. Given operational risk loss data within a time window, short-term projections are made using Loess fits to sequences of lognormal parameters.
Peter Mitic
doaj   +1 more source

On the three-spliced Exponential-Lognormal-Pareto distribution

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2022
To model statistical data coming from two di erent distributions, Cooray and Ananda [1] introduced a composite (two-spliced) Lognormal-Pareto model, that was further extended by Scollnik [9] and fitted to insurance data.
Bâcă Adrian, Vernic Raluca
doaj   +1 more source

BRAQUE: Bayesian Reduction for Amplified Quantization in UMAP Embedding

open access: yesEntropy, 2023
Single-cell biology has revolutionized the way we understand biological processes. In this paper, we provide a more tailored approach to clustering and analyzing spatial single-cell data coming from immunofluorescence imaging techniques.
Lorenzo Dall’Olio   +4 more
doaj   +1 more source

Mitigation of the Effects of Unknown Sea Clutter Statistics by Using Radial Basis Function Network [PDF]

open access: yesRadioengineering, 2020
In this paper, we investigate feasibility of employing Radial Basis Function (RBF) network into non-coherent detection process, for detection of targets embedded in sea clutter of unknown statistics. We particularly have in mind Croatian part of Adriatic
B. Vondra, D. Bonefacić
doaj  

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