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检索条件"主题词=Consensus Algorithm"
2607 条 记 录,以下是411-420 订阅
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Blockchain-Based Cross-Domain Authentication With Dynamic Domain Participation in IoT
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IEEE INTERNET OF THINGS JOURNAL 2025年 第5期12卷 5385-5395页
作者: Luo, Deyu Sun, Gang Yu, Hongfang Guizani, Mohsen Univ Elect Sci & Technol China Sch Informat & Commun Engn Chengdu 611731 Peoples R China Mohamed Bin Zayed Univ Artificial Intelligence Dept Machine Learning Abu Dhabi U Arab Emirates
In the Internet of Things (IoT), blockchain-based cross-domain authentication schemes can effectively establish trust and share data across different administrative domains. However, current blockchain-based cross-dom... 详细信息
来源: 评论
Improved algorithms for optimal k sink location on path networks
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THEORETICAL COMPUTER SCIENCE 2025年 1039卷
作者: Bhattacharya, Binay Golin, Mordecai J. Higashikawa, Yuya Kameda, Tsunehiko Katoh, Naoki Simon Fraser Univ Sch Comp Sci Burnaby BC Canada Univ Massachusetts Manning Coll Informat & Comp Sci Amherst MA 01002 USA Univ Hyogo Grad Sch Informat Sci Kobe Japan
We address the problem of placing k sinks on dynamic-flow path networks with n vertices so as to minimize their maximum evacuation completion time. We develop two different algorithms that, when all edges have the sam... 详细信息
来源: 评论
Balanced scheduling method of ideological and political teaching resources based on cluster analysis algorithm
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International Journal of Reasoning-based Intelligent Systems 2025年 第1期17卷 1-8页
作者: Liu, Wenbin Department of Management Hunan City University Yiyang Hunan413000 China
In order to overcome the problems of poor scheduling accuracy, low recall rate and long scheduling time in the traditional scheduling method of ideological and political resources, the paper proposes a balanced schedu... 详细信息
来源: 评论
Tree Proof-of-Position algorithms
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IEEE Internet of Things Journal 2025年 第11期12卷 16393-16409页
作者: Manzano Kharman, Aida Ferraro, Pietro Hamedmoghadam, Homayoun Shorten, Robert Imperial College London Dyson School of Design Engineering LondonSW7 2DB United Kingdom
A growing issue across multiple fields involves verifying that an individual or object is truly in the location it claims to be and, despite the significance of this problem, the scientific community has not extensive... 详细信息
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A two-population artificial tree algorithm based on adaptive updating strategy for dominant populations
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Soft Computing 2025年 第4期29卷 2075-2106页
作者: Xiao, Yaping Niu, Linfeng Li, Qiqi School of Economics Central South University of Forestry and Technology Hunan Province Changsha City410004 China College of Mechanical and Vehicle Engineering Changsha University of Science & Technology Hunan Province Changsha City410114 China
An artificial tree (AT) algorithm has been proposed recently, and the performance of AT has been enhanced because of the introduction of improved AT algorithm with two-population (IATTP). However, the branch update op... 详细信息
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A multi-objective social-based algorithm for community detection
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Multimedia Tools and Applications 2025年 1-30页
作者: Farrokhpour Dizaj, Yousef Lotfi, Shahriar Hajipour, Javad Department of Computer Science Faculty of Mathematics Statistics and Computer Science University of Tabriz Tabriz Iran
The detection of community structures in complex networks has garnered significant attention in recent years. Given its NP-hardness, numerous evolutionary optimization-based approaches have been proposed. However, the... 详细信息
来源: 评论
Fuzzy vision image denoising algorithm based on Bayesian estimation
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International Journal of Reasoning-based Intelligent Systems 2025年 第1期17卷 24-31页
作者: Ye, Cong Department of Computer Science and Technology Suzhou College of Information Technology Jiangsu215200 China
A fuzzy visual image denoising algorithm based on Bayesian estimation is proposed to address the problems of poor denoising performance and long denoising time in traditional image denoising algorithms. First, analyse... 详细信息
来源: 评论
Integrating machine learning with proof-of-authority-and-association for dynamic signer selection in blockchain networks
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ICT EXPRESS 2025年 第2期11卷 258-263页
作者: Kim, Dong-Seong Syamsul, Rizal Kumoh Natl Inst Technol ICT CRC Gumi South Korea NSLab Co Ltd Gumi South Korea Telkom Univ Sch Elect Engn Bandung Indonesia
Integrating machine learning (ML) into blockchain consensus mechanisms enhances efficiency, scalability, and resilience. This study introduces the PoA2 algorithm, an ML-enhanced Proof of Authority mechanism that optim... 详细信息
来源: 评论
Cabinet: Dynamically Weighted consensus Made Fast  51st
Cabinet: Dynamically Weighted Consensus Made Fast
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51st International Conference on Very Large Data Bases, VLDB 2025
作者: Zhang, Gengrui Zhang, Shiquan Bachras, Michail Jacobsen, Hans-Arno Zhang, Yuqiu Concordia University Canada University of Toronto Canada
Conventional consensus algorithms, such as Paxos and Raft, en counter in efficiencies when applied to large-scale distributed systems due to the requirement of waiting for replies from a majority of nodes. To address ... 详细信息
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Speeding up Grover's algorithm
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European Journal of Operational Research 2025年 第1期326卷 13-27页
作者: Creemers, Stefan Voie du Roman Pays 34 Louvain-la-NeuveB-1348 Belgium
To find one of the M target entries in an unstructured database that has N entries, Grover's algorithm performs [Formula presented][Formula presented] iterations. In each iteration, a function is called that evalu... 详细信息
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