Results 11 to 20 of about 9,872 (264)
Robust steganography in practical communication: a comparative study
EURASIP Journal on Image and Video Processing, 2023 To realize the act of covert communication in a public channel, steganography is proposed. In the current study, modern adaptive steganography plays a dominant role due to its high undetectability.
Tong Qiao +7 more
doaj +1 more source
Research on cyberspace security situation awareness
网络与信息安全学报, 2016 Cyberspace is the fifth sovereignty space after the sea,land,sky and space.The security of cyberspace is closely relative to national security.How to discover threat in time,how to defense network attack,how to trace attackers were the problems to be ...
Gan-sen ZHAO,Jie-chao WU,Zi-hao CHEN,Xue-qi REN,Hao-xiang TAN +1 more
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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 +3 more
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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 +5 more
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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 +5 more
doaj +1 more source
Adversarial Attack for Deep Steganography Based on Surrogate Training and Knowledge Diffusion
Applied Sciences, 2023 Deep steganography (DS), using neural networks to hide one image in another, has performed well in terms of invisibility, embedding capacity, etc. Current steganalysis methods for DS can only detect or remove secret images hidden in natural images and ...
Fangjian Tao +5 more
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CTFN: Multistage CNN-Transformer Fusion Network for ECG Authentication
IET BiometricsIn 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 +7 more
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Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Introduction Patients requiring long‐term continuous renal replacement therapy (CRRT) generally have poor prognoses. This study evaluated whether adding continuous intravenous sodium infusion (cIVNa) is associated with improved hemodynamics and outcomes in patients undergoing long‐term CRRT for ≥ 7 days.
Akinori Yamaguchi +6 more
wiley +1 more source
Feature Graph Construction With Static Features for Malware Detection
IET Information SecurityMalware 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 +6 more
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