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Homeland Security in Real-Time The Power of the Public and Mobile Technology [PDF]

, 2011
This article appeared in Homeland Security Affairs (June 2011), v.7 no. 13In the world of homeland security, mobile phones are too often viewed as detonation devices rather than vital communication mechanisms to prevent terrorist attacks from occurring ...
Heighington, Andrew
core   +2 more sources

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

Security Studies: The Homeland Adapts [PDF]

, 2011
This article appeared in Homeland Security Affairs (September 2011), v.7 no.2"This essay examines the development of homeland security education since 9/11 and the influences that have helped to shape its evolution.
Supinski, Stanley
core   +2 more sources

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

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

Changing Homeland Security: What is Homeland Security? [PDF]

, 2008
This article appeared in Homeland Security Affairs (June 2008), v.4 no.2This report published in the June 2008 edition of the Homeland Security Affairs Journal, attempts to address the question of what exactly is Homeland Security and what exactly do ...
Bellavita, Christopher
core   +2 more sources

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

A Framework for Analyzing Fraud Risk Warning and Interference Effects by Fusing Multivariate Heterogeneous Data: A Bayesian Belief Network

Entropy, 2023
In the construction of a telecom-fraud risk warning and intervention-effect prediction model, how to apply multivariate heterogeneous data to the front-end prevention and management of telecommunication network fraud has become one of the focuses of this
Mianning Hu, Xin Li, Mingfeng Li, Rongchen Zhu, Binzhou Si   +4 more
doaj   +1 more source

Digital technology use intensity and public safety perception: the moderating roles of victimization experience and safety values

Frontiers in Psychology
IntroductionAgainst the backdrop of deepening digitalization and increasingly differentiated public safety concerns, understanding how digital technology use shapes individuals’ situated sense of security has become critical.
Zihao Ding, Zhengyang Li, Yang Luo, Yuhao Wang, Zhongyi Liu   +4 more
doaj   +1 more source

N-Trans: Parallel Detection Algorithm for DGA Domain Names

Future Internet, 2022
Domain name generation algorithms are widely used in malware, such as botnet binaries, to generate large sequences of domain names of which some are registered by cybercriminals.
Cheng Yang, Tianliang Lu, Shangyi Yan, Jianling Zhang, Xingzhan Yu   +4 more
doaj   +1 more source