Showing 901 - 920 results of 2,509 for search '(shift OR soft) algorithm', query time: 0.13s Refine Results
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    A Novel Six-Dimensional Chimp Optimization Algorithm—Deep Reinforcement Learning-Based Optimization Scheme for Reconfigurable Intelligent Surface-Assisted Energy Harvesting in Batt... by Mehrdad Shoeibi, Anita Ershadi Oskouei, Masoud Kaveh

    Published 2024-12-01
    “…The proposed 6DChOA-DRL algorithm optimizes RIS phase shifts to enhance the received power of IoT devices while mitigating interference from direct and RIS-cascaded links. …”
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  3. 903
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    Efficient design of non-restoring parity-preserving reversible divider by Mohammad Talebi, Mohammad Mosleh, Mohsen Chekin

    Published 2025-01-01
    “…Third, a parity-preserving reversible (n+1) bit shift register using the proposed reversible D-latch and other reversible gates is proposed. …”
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  5. 905

    The Digital Era and the Evolution of Media Paradigms: A Critical Review of the Adaptation of Old Media in New Media Ecosystems by Yusnaini Yusnaini, Hayatun Nufus, Rahmat Saleh, Wahyu Adi Setyo Wibowo

    Published 2025-03-01
    “…Meanwhile, at the social practice level, there is a negotiation between traditional journalistic values and the increasingly dominant digital algorithmic logic in content management. The shift in media paradigms from linear, centralized communication models to participatory, modular, and decentralized many-to-many communication models has introduced new challenges, such as epistemic crises, misinformation, and digital platform dominance. …”
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  6. 906

    Digital Legacies and Distressed Capacities by Khaliq Parkar

    Published 2023-08-01
    “…They are considered ICT-GIS platforms and leverage spatial and information technologies to monitor public lands, pinpoint households with alphanumeric codes, and algorithmically approve construction projects on private lands. …”
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  7. 907

    Improved chosen-plaintext power analysis attack against SM4 at the round-output by Zhi-bo DU, Zhen WU, Min WANG, Jin-tao RAO

    Published 2015-10-01
    “…The power analysis attack on SM4 using the chosen-plaintext method was proposed by Wang et al in 2013 CIS.The fixed data was introduced in the method when attacking the round key.However,the attack process was complex.There were many problems in the process,such as more power traces,more numbers of the chosen-plaintext and acquisition power traces.The correlation between the fixed data and the round key were presented,which could be used to decode the round key.Based on the correlation,the improved chosen-plaintext power analysis attack against SM4 at the round-output was proposed.The proposed method attacked the fixed data by analyzing the power traces of the special plaintext.And the round key was derived based on the correlation.The results show that the proposed attack algorithm is effective.The proposed method not only improves the efficiency of the attack by reducing number of power traces,number of the chosen-plaintext and number of acquisition power traces,but also can be applied to a chosen-plaintext power analysis attack against SM4 at the shift operation.…”
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  8. 908

    Module Configuration of Rail Freight Transportation with Both Customer Segmentation and Product Family Genealogy in China by Weiya Chen, Shiying Tong, Ziyue Yuan, Xiaoping Fang

    Published 2024-12-01
    “…The Chinese government is actively restructuring transportation to shift towards more sustainable rail freight transportation (RFT); however, there is still a lack of more systematic optimization in the whole production chain. …”
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  9. 909

    The reform of the teaching mode of aesthetic education for university students based on digital media technology by Yan Jiayue

    Published 2025-07-01
    “…The students were first tracked by a combination of random forest algorithm and mean shift algorithm, and then the dynamic time warping algorithm was used for dynamic gesture recognition to ensure that students could move forward and backward through the gestures while using the simulation to navigate through the building. …”
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  10. 910

    Improving frequency stability in grid-forming inverters with adaptive model predictive control and novel COA-jDE optimized reinforcement learning by Muhammad Zubair Yameen, Zhigang Lu, Fayez F. M. El-Sousy, Waqar Younis, Baqar Ali Zardari, Abdul Khalique Junejo

    Published 2025-05-01
    “…To resolve this, the AMPC framework combines offline reinforcement learning for parameter tuning with online MPC using soft constraints. The offline phase employs a novel Hybrid Crayfish Optimization and Self-Adaptive Differential Evolution Algorithm (COA-jDE) to minimize the cost function $$U_{offline}$$ , deriving optimal control parameters (Q, R) before real-time deployment. …”
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  11. 911

    Mine cable partial discharge denoising method based on multivariate variational mode decomposition and improved wavelet threshold by Jiyuan CAO, Yanwen WANG, Peng CHEN, Xuan ZHOU, Weixiong ZHU, Yihe ZHANG, Le WANG

    Published 2025-04-01
    “…Finally, the exponential decay wavelet threshold function is constructed, which can quickly approximate the hard threshold function on the basis of overcoming the discontinuity of the hard threshold function and the constant deviation of the soft threshold function. The new improved wavelet threshold algorithm is used to denoise the partial discharge reconstruction signal, and the partial discharge denoising signal is obtained. …”
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  12. 912

    Recovery of Implied Volatility in a Spatial-Fractional Black–Scholes Equation Under a Finite Moment Log Stable Model by Xiaoying Jiang, Chunmei Shi, Yujie Wei

    Published 2025-08-01
    “…For the direct problem, we provide CN-WSGD (Crank–Nicholson and the weighted and shifted Grünwald difference) scheme to solve the initial boundary value problem. …”
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    Extraction and analysis of aerosol anomalies associated with multiple shallow earthquakes based on MODIS AOD products by Ping Lu, Xiao Gao, Zhixuan Xiong, Yu Shang

    Published 2025-08-01
    “…This work utilizes MODIS AOD retrievals and a background field–based Robust Satellite Technique (RST) algorithm to detect AOD anomalies linked to 14 global shallow-focus earthquakes using a 2σ threshold, followed by statistical significance testing (p < 0.05). …”
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  15. 915

    Advanced Frequency Analysis of Signals with High-Frequency Resolution by Patrik Flegner, Ján Kačur, Milan Durdán, Marek Laciak, Rebecca Frančáková

    Published 2024-10-01
    “…This article mathematically and theoretically describes the modified frequency zoom algorithm in detail. The steps of the frequency zoom, from creating an analytical signal through frequency shifting and decimation to the frequency analysis of the signal, are realized. …”
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    A Multi-site Information Synchronization Scheme Based on Hankel Matrix Singular Value Decomposition by LI Ye, JIA Na, HE Jiawei, LI Bin, LIU Xiaoming

    Published 2025-04-01
    “…[Methods] A multiplant information synchronization scheme based on the mutation detection algorithm is proposed. It compares the performance of typical outlier detection algorithms, such as the wavelet transform and singular value decomposition, in terms of pulse width, boundary effects, and phase-shift effects. …”
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