Results 221 to 230 of about 121,348 (314)

Diagnosis based image quality assessment and enhancement for low dose CT image. [PDF]

Front Radiol
Nirupama B, Dhevdharsan BS, Shreya Reddy U, Joshan Athanesious J, Kiruthika S.   +4 more
europepmc   +1 more source

Locally Markov Walks on Finite Graphs

Random Structures &Algorithms, Volume 68, Issue 1, January 2026.
ABSTRACT Locally Markov walks are natural generalizations of classical Markov chains, where instead of a particle moving independently of the past, it decides where to move next depending on the last action performed at the current location. We introduce the concept of locally Markov walks and we describe their stationary distribution and recurrent ...
Robin Kaiser, Lionel Levine, Ecaterina Sava‐Huss   +2 more
wiley   +1 more source

Analysis of Methyl Substitution in Phenolic Compounds as Potential Biofuel Additives: From Solid‐State Description to Antioxidant Potential

ChemistrySelect, Volume 11, Issue 2, 15 January 2026.
The rising demand for renewable energy points to biodiesel as a viable fossil fuel alternative, yet its limited oxidative stability remains a challenge. This study reveals that methyl‐substituted hydroquinone derivatives exhibit enhanced antioxidant capacity, suggesting their promise as biofuel additives.
João P. M. Rodrigues, Antônio S. N. Aguiar, Aline S. Muniz, Maria A. F. César‐Oliveira, Angelo R. S. Oliveira, Hamilton B. Napolitano   +5 more
wiley   +1 more source

PLNet: Persistent Laplacian neural network for protein-protein binding free energy prediction. [PDF]

Protein Sci
Xu X, Wang C, Wei GW, Chen J.
europepmc   +1 more source

The Signless Laplacian Matrix of Hypergraphs

, 2019
Kauê Cardoso, Vilmar Trevisan
openalex   +1 more source

Dynamic Equivalent Model of Two‐Staged Distributed Photovoltaic Cluster Based on Multiple Clustering Algorithms

IET Circuits, Devices &Systems, Volume 2026, Issue 1, 2026.
Aiming at the modeling problem of bipolar distributed photovoltaic (DPV) cluster, this paper proposes a clustering equivalent modeling method based on clustering algorithm. First, by analyzing the detailed model of bipolar DPV, it is found that the indexes that can reflect its steady‐state and dynamic characteristics mainly include energy storage ...
Tianyu Zhang, Hassan Haes Alhelou
wiley   +1 more source

A Generative Framework for Predictive Modeling of Multiple Chronic Conditions Using Graph Variational Autoencoder and Bandit-Optimized Graph Neural Network. [PDF]

IEEE J Biomed Health Inform
Rico JC, Alaeddini A, Faruqui SHA, Fisher-Hoch SP, Mccormick JB.   +4 more
europepmc   +1 more source

Tiny Foreign Object Debris Detection Considering Multi‐Channel Information Fusion and Gaussian Distribution of Pixels

IET Cyber-Systems and Robotics, Volume 8, Issue 1, January/December 2026.
ABSTRACT Foreign object debris (FOD) detection is critical to aircraft safety, but existing visual algorithms have difficulty in detecting tiny objects and in low‐light conditions. FOD detection in low‐light conditions can be achieved using laser line‐scan cameras, but there is still a lot of room for research on how to better use the multi‐channel ...
Zhicong Lu, Guoliang Liu, Changteng Shi, Yichao Cao, Dongxuan Li, Guohui Tian   +5 more
wiley   +1 more source

Geometry-preserving vector field reconstruction of high-dimensional cell-state dynamics using ddHodge. [PDF]

Nat Commun
Maehara K, Ohkawa Y.
europepmc   +1 more source

Determinant of Vandermonde for Matrix Integrals and Their Conditions of Convergence to Laplacian Kernels

Cyprien Saito
openalex   +1 more source