Results 61 to 70 of about 97,680 (303)

Hardy's Condition in the Moment Problem for Probability Distributions [PDF]

open access: yesTheory of Probability & Its Applications, 2013
In probabilistic terms Hardy's condition is written as follows: ${\bf E}\,[e^{c{\sqrt X}}] 0$ a constant. If this holds, then all moments of $X$ are finite and the distribution of $X$ is uniquely determined by the moments (M-determinate). This condition, based on two papers by Hardy (1917/1918), is weaker than Cramer's condition requiring the existence
Stoyanov J, Lin GD
openaire   +2 more sources

De Novo Multi‐Mechanism Antimicrobial Peptide Design via Multimodal Deep Learning

open access: yesAdvanced Science, EarlyView.
Current AI‐driven peptide discovery often overlooks complex structural data. This study presents M3‐CAD, a generative pipeline that leverages 3D voxel coloring and a massive database of over 12 000 peptides to capture nuanced physicochemical contexts.
Xiaojuan Li   +23 more
wiley   +1 more source

Synchronous-Asynchronous Encounter Probability Analysis of High-Low Runoff for Jinsha River, China, using Copulas*

open access: yesMATEC Web of Conferences, 2018
Synchronous-asynchronous encounter probability analysis of high-low runoff, which requires a description of the probabilistic properties of hydrological variables, is important in regional water resources management.
Jing CHEN, Shixiang GU, Tianli ZHANG
doaj   +1 more source

Risk Analysis through the Half-Normal Distribution

open access: yesMathematics, 2020
We study the applicability of the half-normal distribution to the probability–severity risk analysis traditionally performed through risk matrices and continuous probability–consequence diagrams (CPCDs).
Maria-Teresa Bosch-Badia   +2 more
doaj   +1 more source

Connexin43 Deficiency Leads to Ventricular Arrhythmias by Reprogramming Proline Metabolism

open access: yesAdvanced Science, EarlyView.
The study demonstrated that connexin43 (Cx43) knockout caused arrhythmic phenotype and decreased proline content in vitro and in vivo. Mechanistically, Cx43 interacts with the amino acid transporter SNAT2 (sodium‐dependent neutral amino acid transporter), and its deficiency disrupts proline transport and metabolism.
Hangying Ying   +8 more
wiley   +1 more source

The statistics of urban scaling and their connection to Zipf's law. [PDF]

open access: yesPLoS ONE, 2012
Urban scaling relations characterizing how diverse properties of cities vary on average with their population size have recently been shown to be a general quantitative property of many urban systems around the world.
Andres Gomez-Lievano   +2 more
doaj   +1 more source

His‐MMDM: Multi‐Domain and Multi‐Omics Translation of Histopathological Images with Diffusion Models

open access: yesAdvanced Science, EarlyView.
His‐MMDM is a diffusion model‐based framework for scalable multi‐domain and multi‐omics translation of histopathological images, enabling tasks from virtual staining, cross‐tumor knowledge transfer, and omics‐guided image editing. ABSTRACT Generative AI (GenAI) has advanced computational pathology through various image translation models.
Zhongxiao Li   +13 more
wiley   +1 more source

An Approach to Robustness Evaluation for Sequential Testing under Functional Distortions in L1-metric

open access: yesAustrian Journal of Statistics, 2014
The problem of sensitivity analysis for the sequential probability ratio test under func- tional distortions of the observation probability distribution is considered.
Alexey Kharin, Sergey Chernov
doaj   +1 more source

A Bottom‐Up Design Framework for Multifunctional Lattice Metamaterials

open access: yesAdvanced Science, EarlyView.
This study introduces a generative AI framework for designing multifunctional lattice metamaterials. The method combines 3D Gaussian voxel generation with deep learning, enabling greater design freedom and structural performance. The optimized lattice metamaterials achieve enhanced energy absorption by 40–200% compared to conventional structures and ...
Zongxin Hu   +13 more
wiley   +1 more source

Modeling forecast errors for microgrid operation using Gaussian process regression

open access: yesScientific Reports
Microgrids, denoting small-scale and self-sustaining grids, constitute a pivotal component in future power systems with a high penetration of renewable generators.
Yeuntae Yoo, Seungmin Jung
doaj   +1 more source

Home - About - Disclaimer - Privacy