Results 101 to 110 of about 12,304 (253)

Multiple Imputation for Parametric Inference Under a Differentially Private Laplace Mechanism

International Journal of Statistical Sciences
In this paper we consider the scenario where continuous microdata have been noise infused using a differentially private Laplace mechanism for the purpose of statistical disclosure control. We assume the original data are independent and identically distributed, having distribution within a parametric family of continuous distributions.
Martin Klein, Bimal Sinha
openaire   +1 more source

Revolutionizing Healthcare With Paper‐Based Nucleic Acid Testing

Exploration, EarlyView.
This work summarizes strategies to enhance paper‐based devices for nucleic acid testing. Key approaches include optimizing paper platforms, improving nucleic acid amplification, and refining labeling/signaling methods. These advancements aim to boost sensitivity, speed, and usability, making paper‐based diagnostics more effective for point‐of‐care ...
Hong Zhang, Yi Yang, Heng Li, Xiaolin Hu, Hui Xiao, Dou Wang, Sergio Benardini, Wei Gu, Yang Luo   +8 more
wiley   +1 more source

DiffPRFs:random forest under differential privacy

Tongxin xuebao, 2016
A differential privacy algorithm DiffPRFs based on random forests was proposed.Exponential mechanism was used to select split point and split attribute in each decision tree building process,and noise was added according to Laplace mechanism.Differential
Hai-rong MU, Li-ping DING, Yu-ning SONG, Guo-qing LU   +3 more
doaj   +2 more sources

Degradation Mechanism and Stabilization Strategies for Large‐Area Perovskite Solar Modules

Interdisciplinary Materials, EarlyView.
This review summarizes the degradation mechanisms specific to perovskite solar modules, focusing on large‐area fabrication and uniformity‐related degradation, cell interconnection and degradation related to scribe processing, device encapsulation, reverse‐bias degradation and potential‐induced degradation, and outlines corresponding mitigation ...
Peng Xu, Xinzhu Li, Xuezheng Liu, Xinyu Zhao, Jinzhan Cheng, Wanlin Guo, Xiaoming Zhao   +6 more
wiley   +1 more source

A Fractional Differential Equation Model and Dynamic Analysis of Animal Avoidance Learning

Fractal and Fractional
This article employs a fractional differential equation model to probe the dynamic mechanism of animal avoidance learning and memory retention. This model encompasses both linear and nonlinear scenarios.
Kaihong Zhao
doaj   +1 more source

Application of Operational Calculus and Laplac Exchanges to Electrical Mechanics [PDF]

Operational calculus and Laplace substitution are powerful tools in the analysis of electrical mechanics and control systems, simplifying mathematical models of systemsand adapting them to the calculation of specific responses. These methods are widely used to reduce technical errors, improve system efficiency and optimize.
Xalilov, Murodiljon Durbek ugli, Komiljonov, Bobur   +1 more
openaire  

Characterization and Preliminary Investigation of Alkylpolyglucoside Combined With a Biopolymer for Enhanced Oil Recovery

Journal of Surfactants and Detergents, EarlyView.
Materials and main results of the study. ABSTRACT Surfactant–polymer (SP) flooding is a promising Enhanced Oil Recovery (EOR) technique, combining improved displacement from surfactants with enhanced sweep efficiency from polymers. This study investigates two SP systems based on the biopolymer scleroxanthan (a blend of sclerotium gum and xanthan gum ...
Raíssa T. R. Carvalho, Aline F. O. Araújo, Marcela S. Dias, Arthur S. Marinho, Vinicius S. Oliveira, Luiz C. M. Palermo, Claudia R. E. Mansur   +6 more
wiley   +1 more source

Trends in the Asthma Burden Attributable to High Body Mass Index in Children Across 204 Countries and Territories, 1990–2021: An Analysis of the 2021 Global Burden of Disease Study

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT High body mass index (BMI) has been identified as a significant risk factor for childhood asthma. Given the rising prevalence of childhood obesity, assessing the impact of high BMI on asthma burden trends is imperative. Utilizing Global Burden of Disease (GBD) data, we estimated age‐, sex‐, geography‐, and sociodemographic index (SDI ...
Hua Li, Hai‐Yan Chen, Dong‐Zhi Zheng, Qiu‐Yi Liu, Jia‐Bing Li   +4 more
wiley   +1 more source

On the analyzing of bifurcation properties of the one‐dimensional Mackey–Glass model by using a generalized approach

Mathematical Methods in the Applied Sciences, EarlyView.
The goal of this work is to look at how a nonlinear model describes hematopoiesis and its complexities utilizing commonly used techniques with historical and material links. Based on time delay, the Mackey–Glass model is explored in two instances. To offer a range, the relevance of the parameter impacting stability (bifurcation) is recorded.
Shuai Zhang, Yaya Wang, Hongyin Geng, Wei Gao, Esin Ilhan, Haci Mehmet Baskonus   +5 more
wiley   +1 more source

Revisiting the Laplace transform in quantum mechanics: correcting a flawed approach for the stationary Schrödinger equation

European Journal of Physics
Abstract The Laplace transform is a valuable tool in physics, particularly in solving differential equations with initial or boundary conditions. A 2014 study by Tsaur and Wang (2014 Eur. J. Phys. 35 015006) introduced a Laplace-transform-based method to solve the stationary Schrödinger equation for various potentials ...
Luis M Báez, Andrés Santos
openaire   +2 more sources