Results 11 to 20 of about 417,871 (268)

5G wireless P2MP backhaul security protocol: an adaptive approach

EURASIP Journal on Wireless Communications and Networking, 2019
5G has introduced various emerging demands for new services and technologies that raised the bar for quality of service, latency, handovers, and data rates.
Jiyoon Kim, Gaurav Choudhary, Jaejun Heo, Daniel Gerbi Duguma, Ilsun You   +4 more
doaj   +1 more source

The Information Security of Enterprises and Citizens' Security Context

Communications, 2005
The aim of the article to show the analogical procedures encountered while dealing with the security of a company or personal security. Security of Information Systems relates closely to modern-day life and the solution of crisis situations is but one ...
Roman Jasek
doaj   +1 more source

Particle Propagation Model for Dynamic Node Classification

IEEE Access, 2020
With the popularity of online social networks, researches on dynamic node classification have received further attention. Dynamic node classification also helps the rapid popularization of online social networks.
Wenzheng Li, Dechun Yin, Deyu Yuan, Benyu Wang, Yijun Gu   +4 more
doaj   +1 more source

Risk management-based security evaluation model for telemedicine systems

BMC Medical Informatics and Decision Making, 2020
Background Infectious diseases that can cause epidemics, such as COVID-19, SARS-CoV, and MERS-CoV, constitute a major social issue, with healthcare providers fearing secondary, tertiary, and even quaternary infections.
Dong-won Kim, Jin-young Choi, Keun-hee Han   +2 more
doaj   +1 more source

Hate Speech Detection Using Machine Learning: A Survey

Academy Journal of Science and Engineering, 2023
Currently hate speech is a growing challenge for society, individuals, policymakers, and researchers, as social media platforms make it easy to anonymously create and grow online friends and followers, and provide an online forum for debate about ...
Seble, H.,, Muluken, S.,, Edemealem Kingawa, Kafte, T.,, Terefe, F.,, Mekashaw, G.,, Abiyot, B., Senait, T.   +7 more
doaj  

Person Re-Identification Method Based on Dual Descriptor Feature Enhancement

Entropy, 2023
Person re-identification is a technology used to identify individuals across different cameras. Existing methods involve extracting features from an input image and using a single feature for matching.
Ronghui Lin, Rong Wang, Wenjing Zhang, Ao Wu, Yang Sun, Yihan Bi   +5 more
doaj   +1 more source

The LBC-3 lightweight encryption algorithm

Open Engineering, 2022
This article presents a developed lightweight data encryption algorithm called LBC-3. Its essential difference from the known algorithms is the R1 function and the procedure for generating round keys.
Nyssanbayeva Saule, Kapalova Nursulu, Haumen Armiyanbek, Suleimenov Olzhas   +3 more
doaj   +1 more source

"NO" SECURITY OF INFORMATION TECHNOLOGY [PDF]

Modern Management Review, 2020
Using the Internet is inseparably connected with building the awareness of its users, hence the  tasks that arise for a modern man in relation to information technologies, especially in terms  of online threats. Children are particularly vulnerable.
openaire   +2 more sources

Deepfake Detection Algorithm Based on Dual-Branch Data Augmentation and Modified Attention Mechanism

Applied Sciences, 2023
Mainstream deepfake detection algorithms generally fail to fully extract forgery traces and have low accuracy when detecting forged images with natural corruptions or human damage.
Da Wan, Manchun Cai, Shufan Peng, Wenkai Qin, Lanting Li   +4 more
doaj   +1 more source

Joint Modal Alignment and Feature Enhancement for Visible-Infrared Person Re-Identification

Sensors, 2023
Visible-infrared person re-identification aims to solve the matching problem between cross-camera and cross-modal person images. Existing methods strive to perform better cross-modal alignment, but often neglect the critical importance of feature ...
Ronghui Lin, Rong Wang, Wenjing Zhang, Ao Wu, Yihan Bi   +4 more
doaj   +1 more source