Results 111 to 120 of about 1,539,949 (235)

Blockchain Security: An Empirical Evaluation of High‐Impact Exploits and Detection Tools

open access: yesSECURITY AND PRIVACY, Volume 9, Issue 6, November/December 2026.
ABSTRACT Blockchain introduced secure, peer‐to‐peer transactions in decentralized environments without reliance on central authorities. However, attackers continue to exploit blockchain projects. Over the past decade, reported blockchain exploit losses have exceeded $24 billion.
Abdur Rehman Raza   +5 more
wiley   +1 more source

Identification of MEF2A, MEF2C, and MEF2D interactomes in basal and Fsk‐stimulated mouse MA‐10 Leydig cells

open access: yesAndrology, Volume 14, Issue 8, Page 2401-2418, November 2026.
Abstract Background Myocyte enhancer factor 2 transcription factors regulate essential transcriptional programs in various cell types. The activity of myocyte enhancer factor 2 factors is modulated through interactions with cofactors, chromatin remodelers, and other regulatory proteins, which are dependent on cell context and physiological state.
Karine de Mattos   +4 more
wiley   +1 more source

Extra hidden states under emission misspecification in hidden Markov models

open access: yesStatistica Neerlandica, Volume 80, Issue 4, November 2026.
Abstract Additional states in a hidden Markov model (HMM) can compensate for restrictive emission distributions without representing additional scientific regimes. We study this distinction using the established representation of mixture components as refined states.
Aurélien Nicosia
wiley   +1 more source

Accelerating Primary Screening of USP8 Inhibitors from Drug Repurposing Databases with Tree‐Based Machine Learning

open access: yesAdvanced Intelligent Discovery, Volume 2, Issue 5, October 2026.
This study introduces a tree‐based machine learning approach to accelerate USP8 inhibitor discovery. The best‐performing model identified 100 high‐confidence repurposable compounds, half already approved or in clinical trials, and uncovered novel scaffolds not previously studied. These findings offer a solid foundation for rapid experimental follow‐up,
Yik Kwong Ng   +4 more
wiley   +1 more source

SBOM Tooling Ecosystem: A Systematic Literature Review

open access: yesApplied Research, Volume 5, Issue 5, October 2026.
This systematic review shows that no single SBOM generation method consistently delivers accurate and complete results across software ecosystems. Hybrid, ecosystem‐aware approaches—supported by improved metadata, runtime context, and developer usability—offer the strongest direction for trustworthy software supply‐chain transparency.
Mohd Nizam Mohd. Mydin   +2 more
wiley   +1 more source

Zero knowledge verifiable, semi asynchronous federated learning for trajectory prediction on permissioned blockchain

open access: yesScientific Reports
Vehicle trajectory prediction in Internet-of-Vehicles requires collaborative learning over sensitive trajectories under intermittent connectivity and partially trusted participants.
K. Raveendra Reddy, A. Muralidhar
doaj   +1 more source

Algorithm construction of HLI hash function

open access: yes, 2014
Cryptography is a study of mathematical techniques related to aspects of information security regarding on confidentiality, data integrity, entity authentication, and data origin authentication.
Estuningsih, Rachmawati Dwi
core  

An Improved Secure Blockchain‐Based Remote Patient Monitoring System With Role‐Based Access Control Using IPFS

open access: yesConcurrency and Computation: Practice and Experience, Volume 38, Issue 19, October 2026.
ABSTRACTThis work presents a privacy‐preserving remote healthcare system that integrates blockchain technology with a root seed‐based pseudonymization mechanism and lightweight cryptographic controls. Addressing the privacy risks of public ledgers and the limited computational resources of medical IoT devices, the proposed system focuses strictly on ...
Hoc Minh Le, Özgür Öksüz
wiley   +1 more source

Secure resource metering and accounting with hash chain in cloud storage

open access: yesTongxin xuebao, 2013
Cloud storage is a pay-per-use service of which the billing plan is typically based on users' resource consump-tion metered by server side. Therefore, the trustworthiness between payer and service provider becomes a key factor for the business, and ...
Mei LIU   +5 more
doaj  

Tamper-proof strategy of dynamic hash chain for smart grid cloud storage based on reinforcement learning key update mechanism

open access: yesDiscover Computing
Cloud storage systems in smart grids face dual challenges: ensuring data integrity while maintaining real-time responsiveness when managing large-scale power data.
Bo Feng   +5 more
doaj   +1 more source

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