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  1. 661

    EE-MAC: Energy Efficient Hybrid MAC for WSN by B. Priya, S. Solai Manohar

    Published 2013-12-01
    “…The performance of EE-MAC is obtained through simulations for various packet sizes, traffic loads, and different scenarios which show significant improvements in packet delivery ratio, energy efficiency, and delay compared to existing protocols.…”
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    Article
  2. 662

    The Impact of Director’s Multiple Positions on Investment Efficiency Decisions by Elysabet Christy Diandra Selano

    Published 2021-04-01
    “…There are differences in research results regarding the impact of a director’s busyness due to multiple positions, so this study aims to examine the relationship between director busyness and investment efficiency decisions from the perspective of the upper echelons theory. …”
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    Article
  3. 663

    Periodic crack-model of comb transducers: efficiency and optimization by E. DANICKI

    Published 2000-01-01
    “…Leaky interface crack waves are generated by a normal incident shear bulk wave beam or by an equivalent excitation of the comb teeth at the interface. The generation efficiency is analyzed in systems where both the comb and the sample halfspaces are from the same material, steel or aluminium, for different teeth width and period, and for the case of solid contact between the two halfspaces between cracks; the other case of sliding contact is discussed briefly. …”
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    Article
  4. 664

    Architecture and mechanisms for secure and efficient internetworking of heterogeneous network by Hongbin LUO, Shan ZHANG, Zhiyuan WANG

    Published 2022-04-01
    “…An architecture named CoLoR (coupling service location and inter-domain routing) was introduced to securely and efficiently interconnect networks with different architectures (called heterogeneous networks below).First, the fundamental challenges and scientific problems that have to be addressed by CoLoR were raised.Then, the core aspects of CoLoR were described, including how to characterize and represent the cyberphysical system comprised by heterogeneous networks, the network architecture, the basic communication model and how secure internetworking was achieved.After that, results from prototype implementation were presented to demonstrate the feasibility and capability of CoLoR, including defending against attacks and preventing data leakage.Finally, some open issues were outlined for future studies.…”
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    Article
  5. 665
  6. 666

    Quantum Carleman linearization efficiency in nonlinear fluid dynamics by Javier Gonzalez-Conde, Dylan Lewis, Sachin S. Bharadwaj, Mikel Sanz

    Published 2025-06-01
    “…One promising avenue to enhance CFD is the use of quantum computing, which has the potential to resolve nonlinear differential equations more efficiently than classical computers. Here, we try to answer the question of which regimes of nonlinear partial differential equations for fluid dynamics can have an efficient quantum algorithm. …”
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    Article
  7. 667

    Evaluation of mainline aircraft center section weight efficiency by A. V. Boldyrev, D. V. Zolotov

    Published 2025-04-01
    “…A method for evaluating the mainline aircraft center section weight efficiency based on a mathematical model of a deformable solid body of variable density was developed. …”
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  11. 671

    Financial efficiency of Mexican WUOs: A DEA approach by Lizárraga Gilberto Niebla, Somoza Ríos Jesús Alberto, Lizárraga Bernal Rosa del Carmen, Mares Galindo Rosa Penélope

    Published 2024-01-01
    “…The hypothesis presented in this study is that there are significant differences in the financial efficiency of municipal WUOs in Mexico. …”
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    Article
  12. 672

    Efficient and privacy-preserving online face authentication scheme by Ming LI, Xiaopeng YANG, Hui ZHU, Fengwei WANG, Qi LI

    Published 2020-05-01
    “…In traditional face authentication system,the trait template and authentication request were generally matched over plaintext,which may lead to the leakage of users’ sensitive data.In order to address the above-mentioned problem,based on matrix encryption,an efficient and privacy-preserving online face authentication scheme was proposed.Specifically,the users’ face trait template for register and the authentication request were encrypted before being sent to the online authentication server,and the similarity computation between the encrypted face trait template and authentication request was computed by the online authentication server over ciphertexts,which guaranteed the security of users’ sensitive data without affecting the accuracy of face authentication.Security analysis shows that the proposed scheme can achieve multiple security levels according to different security parameters.Moreover,performance evaluation shows that the proposed scheme has low computation cost and communication overhead.Experiments results demonstrate the high efficiency of the proposed scheme,which can be implemented in the real environment effectively.…”
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    Article
  13. 673

    Survey of research on efficient secure inference for deep learning by HU Peng, SUN Lei, HU Cuiyun, GUO Song, WANG Jingwen, WANG Zhihong, YAO Jingyi

    Published 2025-05-01
    “…For secure protocols, the performance and efficiency of different cryptographic primitive solutions were analyzed by distinguishing between linear and nonlinear operations. …”
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    Article
  14. 674
  15. 675

    Elaborating Multifactor System of Assessing Efficiency of Development Project by G. S. Volyanyuk

    Published 2025-03-01
    “…The article studies specific features of assessing the development project efficiency by using technologies of information modeling (TIM) in view of principle stakeholders. …”
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    Article
  16. 676

    Efficient and privacy-preserving online face authentication scheme by Ming LI, Xiaopeng YANG, Hui ZHU, Fengwei WANG, Qi LI

    Published 2020-05-01
    “…In traditional face authentication system,the trait template and authentication request were generally matched over plaintext,which may lead to the leakage of users’ sensitive data.In order to address the above-mentioned problem,based on matrix encryption,an efficient and privacy-preserving online face authentication scheme was proposed.Specifically,the users’ face trait template for register and the authentication request were encrypted before being sent to the online authentication server,and the similarity computation between the encrypted face trait template and authentication request was computed by the online authentication server over ciphertexts,which guaranteed the security of users’ sensitive data without affecting the accuracy of face authentication.Security analysis shows that the proposed scheme can achieve multiple security levels according to different security parameters.Moreover,performance evaluation shows that the proposed scheme has low computation cost and communication overhead.Experiments results demonstrate the high efficiency of the proposed scheme,which can be implemented in the real environment effectively.…”
    Get full text
    Article
  17. 677

    METHOD OF EVALUATION OF THE EFFICIENCY OF TELECOMMUNICATION NETWORK MANAGEMENT SYSTEM by Eduard N. Bovda, Oksana G. Gavriluk, Оleksandr M. Guk

    Published 2018-08-01
    “…Indicators of the effectiveness of routing methods are considered as three groups of indicators, which are divided into global, local and operational financial. The efficiency of routing methods (by parameters of productivity, packet delay time) is given when changing the topology and different routing methods for fixed input load and network dimension. …”
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    Article
  18. 678

    An Efficient Heuristic for a Real-Life OAS Problem by Marcin Anholcer, Andrzej Żak

    Published 2025-01-01
    “…We prove the efficiency of the presented method by comparing its results with the optimum obtained by a state-of-the-art solver. …”
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    Article
  19. 679

    Evaluation of Average Quantum Efficiency of Industrial Digital Camera by Zhuochen Deng, Lingfeng Chen, Xuemeng Wei, Xusheng Zhang

    Published 2025-02-01
    “…Systematic experiments and data analyses were performed on two industrial digital cameras under white light sources with different spectral distributions. The results suggest that AQE testing offers a practical and efficient means to evaluate camera performance under broadband illumination, complementing existing monochromatic QE measurement methods.…”
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  20. 680