Results 51 to 60 of about 250,057 (298)

Linear Secret-Sharing Schemes for Forbidden Graph Access Structures [PDF]

, 2020
A secret-sharing scheme realizes the forbidden graph access structure determined by a graph $G=(V,E)$ if the parties are the vertices of the graph and the subsets that can reconstruct the secret are the pairs of vertices in $E$ (i.e., the edges) and the ...
Oriol Farràs, Yuval Mintz, Naty Peter, Amos Beimel   +3 more
core  

Deeper Exploiting Graph Structure Information by Discrete Ricci Curvature in a Graph Transformer

, 2023
Graph-structured data, operating as an abstraction of data containing nodes and interactions between nodes, is pervasive in the real world. There are numerous ways dedicated to extract graph structure information explicitly or implicitly, but whether it ...
Rui Qian, Qiwei Ye, Yang Liu, Yong Lin, Xin Lai   +4 more
core   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Intrusion Detection Model Based on Graph Edge Feature Attention [PDF]

Jisuanji gongcheng
Intrusion detection is a cybersecurity technique designed to detect and prevent unauthorized access or attacks. Existing intrusion detection models demonstrate good detection performance for evenly distributed network data.
SHEN Xueli, LIU Shifeng
doaj   +1 more source

The optimal average information ratio of secret-sharing schemes for the access structures based on unicycle graphs and bipartite graphs

Discrete Applied Mathematics, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hui-Chuan Lu, Hung-Lin Fu
openaire   +2 more sources

Graph Deep Learning: State of the Art and Challenges [PDF]

, 2021
The last half-decade has seen a surge in deep learning research on irregular domains and efforts to extend convolutional neural networks (CNNs) to work on irregularly structured data.
Xianghua Xie, Michael Kenning
core   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Knowledge Graphs and Transportation-State Features for Urban Transportation System Intrusion Detection

Systems
Urban transportation intrusion detection is difficult because many compromised messages remain individually credible until they are checked against surrounding road, sensor, and signal states.
Bill Deng Pan, Yujing Zhou, Dahai Liu, Thomas Yang, Hongyun Chen, Yongxin Liu, Jian Wang, Yunpeng Zhang   +7 more
doaj   +1 more source

Structural and Spectral Properties of Deterministic Aperiodic Optical Structures

Crystals, 2016
In this comprehensive paper we have addressed structure-property relationships in a number of representative systems with periodic, random, quasi-periodic and deterministic aperiodic geometry using the interdisciplinary methods of spatial point pattern ...
Luca Dal Negro, Ren Wang, Felipe A. Pinheiro   +2 more
doaj   +1 more source

Ilm-NMR-P31: an open-access 31P nuclear magnetic resonance database and data-driven prediction of 31P NMR shifts

Journal of Cheminformatics, 2023
This publication introduces a novel open-access 31P Nuclear Magnetic Resonance (NMR) shift database. With 14,250 entries encompassing 13,730 distinct molecules from 3,648 references, this database offers a comprehensive repository of organic and ...
Jasmin Hack, Moritz Jordan, Alina Schmitt, Melissa Raru, Hannes Sönke Zorn, Alex Seyfarth, Isabel Eulenberger, Robert Geitner   +7 more
doaj   +1 more source