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A Subjective Expressions Extracting Method for Social Opinion Mining

open access: yesDiscrete Dynamics in Nature and Society, 2020
Opinion mining plays an important role in public opinion monitoring, commodity evaluation, government governance, and other areas. One of the basic tasks of opinion mining is to extract the expression elements, which can be further divided into direct ...
Mingyong Yin   +4 more
doaj   +1 more source

The Influence Maximization in Complex Networks: Significant Trends, Leading Contributors, and Prospective Directions

open access: yesComplexity
Influence maximization (IM) is a concept in social network analysis and data science that focuses on finding the most influential nodes (people, users, etc.) in a network to maximize the spread of information, behavior, or influence.
Elaf Adel Abbas   +4 more
doaj   +1 more source

Snapshot Cherry-Picking Attack in CEX Proof of Reserves and its Mitigation

open access: yesIEEE Access
The rapid growth of the crypto asset industry has led to the adoption of proof of reserves (PoR) protocols for transparency in centralized exchanges (CEXs).
Beomjoong Kim   +3 more
doaj   +1 more source

Open-Vocabulary Object Detection in UAV Imagery: A Review and Future Perspectives

open access: yesDrones
Due to its extensive applications, aerial image object detection has long been a hot topic in computer vision. In recent years, advancements in unmanned aerial vehicle (UAV) technology have further propelled this field to new heights, giving rise to a ...
Yang Zhou   +5 more
doaj   +1 more source

FIR-SDE: fast image restoration via mean-reverting stochastic differential equation

open access: yesComplex & Intelligent Systems
In computer vision, zero-shot image restoration—a technique enabling degraded image restoration without large-scale paired training data—has emerged as a pivotal technique for scenarios where data is limited or paired training data is challenging to ...
Xin Shi   +5 more
doaj   +1 more source

Optimal Job Role Allocation for Compliance With NCA-ECC Controls Using the Saudi Cybersecurity Workforce Framework

open access: yesIEEE Access
In today’s world of complex cybersecurity threats, it is crucial for organizations to follow strong security frameworks. This research introduces a new way to combine the National Cybersecurity Authority’s Essential Cybersecurity Controls ...
Rayan Mosli
doaj   +1 more source

Enhanced Consistency Bi-directional GAN (CBiGAN) for malware anomaly detection

open access: yesCybersecurity
Static malware analysis remains a core technique in cybersecurity due to its ability to assess potentially malicious software without execution. Nevertheless, many existing static approaches rely on handcrafted features or curated datasets that may not ...
Thesath Wijayasiri   +2 more
doaj   +1 more source

Analysis of Azure Zero Trust Architecture Implementation for Mid-Size Organizations

open access: yesJournal of Cybersecurity and Privacy
The Zero Trust Architecture (ZTA) security system follows the “never trust, always verify” principle. The process constantly verifies users and devices trying to access resources.
Vedran Dakić   +3 more
doaj   +1 more source

Two-Stage Botnet Detection Method Based on Feature Selection for Industrial Internet of Things

open access: yesIET Information Security
Industrial control systems (ICSs) increasingly leverage the industrial internet of things (IIoTs) for sensor-based automation, enhancing operational efficiency.
Jian Shu, Jiazhong Lu
doaj   +1 more source

An Analysis of GPS Spoofing Attack and Efficient Approach to Spoofing Detection in PX4

open access: yesIEEE Access
Unmanned Aerial Vehicles (UAVs) are aerial vehicles that can go to a particular position without human control or with remote human control. It is because unmanned control mainly relies on position estimation that a lot of research has been studied on ...
Ji Hyuk Jung   +3 more
doaj   +1 more source

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