Results 51 to 60 of about 68,402 (313)

Information-flow-analysis-based detection of spectre vulnerabilities in RISC-V processors

open access: yesXibei Gongye Daxue Xuebao
RISC-V's openness and modularity have accelerated adoption in high-performance processors, yet deep microarchitectural optimizations such as speculative execution and advanced prediction expose designs to Spectre-class transient execution attacks.
TANG Shibo   +4 more
doaj   +1 more source

Cybersecurity dynamics

open access: yesProceedings of the 2014 Symposium and Bootcamp on the Science of Security, 2014
2 ...
openaire   +2 more sources

DPAD: Distribution-Driven Perturbation-Adaptive Defense for UAV Time-Series Regression Under Hybrid Adversarial Attacks

open access: yesDrones
Time-series regression models are essential components in unmanned aerial vehicles (UAVs) for accurate trajectory and state prediction. Nevertheless, they are still vulnerable to hybrid adversarial attacks, which can lead to a compromised mission ...
Bo Xu   +9 more
doaj   +1 more source

Mechanical Intelligence in Bone Regeneration: Bridging Material and Cellular Memory for Enhanced Healing

open access: yesAdvanced Science, EarlyView.
Mechanical intelligence reframes bone regeneration as a time‐dependent coupling between material and cellular memory. Biomaterials store and release mechanical history, while cells retain prior cues and remodel the repair niche. Matching these memories to healing stages may guide stage‐specific scaffolds, sensing‐assisted prediction, mechanical dosing,
Jin Tian   +8 more
wiley   +1 more source

Providing Email Privacy by Preventing Webmail from Loading Malicious XSS Payloads

open access: yesApplied Sciences, 2020
With the development of internet technology, email has become the formal communication method in modern society. Email often contains a large amount of personal privacy information, possible business agreements, and sensitive attachments, which make ...
Yong Fang   +3 more
doaj   +1 more source

Large Language Model‐Based Chatbots in Higher Education

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
The use of large language models (LLMs) in higher education can facilitate personalized learning experiences, advance asynchronized learning, and support instructors, students, and researchers across diverse fields. The development of regulations and guidelines that address ethical and legal issues is essential to ensure safe and responsible adaptation
Defne Yigci   +4 more
wiley   +1 more source

Autoscaled-Wavelet Convolutional Layer for Deep Learning-Based Side-Channel Analysis

open access: yesIEEE Access, 2023
Continuous Wavelet Transform (CWT) is rarely used in the field of side-channel analysis due to problems related to parameter (wavelet scale) selection; There is no way to find the optimal wavelet scale other than an exhaustive search, and the resulting ...
Daehyeon Bae   +6 more
doaj   +1 more source

AI‐Assisted IoT‐Enabled ECG Monitoring: Integrating Foundational and Generative AI Tools for Sustainable Smart Healthcare—Recent Trends

open access: yesAI &Innovation, EarlyView.
ABSTRACT The rapid evolution of the Internet of Things (IoT) has significantly advanced the field of electrocardiogram (ECG) monitoring, enabling real‐time, remote, and patient‐centric cardiac care. This paper presents a comprehensive survey of AI assisted IoT‐based ECG monitoring systems, focusing on the integration of emerging technologies such as ...
Amrita Choudhury   +2 more
wiley   +1 more source

Southern African Development Community Cybersecurity Maturity Report 2021 [PDF]

open access: yes, 2022
Cybersecurity has become a priority area in the digital age. The need for well thought-out cybersecurity policies has become even more apparent in a post COVID-19 pandemic world, where the internet is considered a critical resource for almost all aspects
Cybersecurity Capacity Centre for Southern Africa (C3SA)
core   +1 more source

Phantom citations: An empirical study of non‐existent and unverifiable references in scholarly literature

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract The integrity of scholarly communication depends critically on the accuracy and verifiability of cited references. Citations enable readers to trace prior work, assess evidence, and situate new contributions within the existing literature. However, concerns have emerged regarding the presence of references in published papers that cannot be ...
Chengcheng Han   +3 more
wiley   +1 more source

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