Results 31 to 40 of about 89,736 (337)

Model and application of cyberspace information system

Tongxin xuebao, 2020
For the visualization of cyberspace is still using the traditional geographic information system,which makes it difficult to truly express the characteristics and laws of cyberspace,a multi-scale,multi-dimensional and multi-view cyberspace information ...
Jilong WANG, Shuying ZHUANG, Congcong MIAO, Changqing AN   +3 more
doaj   +2 more sources

Identifying the Challenges of Users in Using the Services of Electronic Health Platforms [PDF]

مجله انفورماتیک سلامت و زیست پزشکی, 2023
Introduction: In recent years, especially with the spread of the COVID-19 disease, the use of electronic health services has increased greatly. Along with the growth and development of the use of electronic services among users, the concern about ethical
Nafiseh Salehnia, Fatemeh Salehnia
doaj  

A Many-Objective Evolutionary Algorithm Based on Indicator and Decomposition

Mathematics, 2023
In the field of many-objective evolutionary optimization algorithms (MaOEAs), how to maintain the balance between convergence and diversity has been a significant research problem.
Yizhang Xia, Jianzun Huang, Xijun Li, Yuan Liu, Jinhua Zheng, Juan Zou   +5 more
doaj   +1 more source

CTFN: Multistage CNN-Transformer Fusion Network for ECG Authentication

IET Biometrics
In the face of the mounting challenges posed by cybersecurity threats, there is an imperative for the development of robust identity authentication systems to safeguard sensitive user data.
Heng Jia, Zhidong Zhao, Yefei Zhang, Xianfei Zhang, Yanjun Deng, Yongguang Wang, Hao Wang, Pengfei Jiao   +7 more
doaj   +1 more source

Phishing Node Detection in Ethereum Transaction Network Using Graph Convolutional Networks

Applied Sciences, 2023
As the use of digital currencies, such as cryptocurrencies, increases in popularity, phishing scams and other cybercriminal activities on blockchain platforms (e.g., Ethereum) have also risen.
Zhen Zhang, Tao He, Kai Chen, Boshen Zhang, Qiuhua Wang, Lifeng Yuan   +5 more
doaj   +1 more source

Digital Twins: Bridging Physical Space and Cyberspace

Computer, 2019
A digital twin is a digital model of a real entity, the physical twin (such as an object, a process, or a complex aggregation). It is both a digital shadow reflecting the status/operation of its physical twin and a digital thread recording the evolution ...
R. Saracco
semanticscholar   +1 more source

Power and diplomacy in the post-liberal cyberspace

International Affairs, 2020
It is becoming widely accepted that we have transitioned, or are now transitioning, from an international liberal order to a different reality.
A. Barrinha, T. Renard
semanticscholar   +1 more source

Cyberspace [PDF]

, 2020
Parallel to the physical space in our world, there exists cyberspace. In the physical space, there are human and nature interactions that produce products and services.

core   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Feature Graph Construction With Static Features for Malware Detection

IET Information Security
Malware can greatly compromise the integrity and trustworthiness of information and is in a constant state of evolution. Existing feature fusion-based detection methods generally overlook the correlation between features.
Binghui Zou, Chunjie Cao, Longjuan Wang, Yinan Cheng, Chenxi Dang, Ying Liu, Jingzhang Sun   +6 more
doaj   +1 more source