Showing 1,301 - 1,320 results of 2,509 for search '(soft OR shift) algorithm', query time: 0.12s Refine Results
  1. 1301

    An Analytical Approach for Fast Recovery of the LSI Properties in Magnetic Particle Imaging by Hamed Jabbari Asl, Jungwon Yoon

    Published 2016-01-01
    “…Linearity and shift invariance (LSI) characteristics of magnetic particle imaging (MPI) are important properties for quantitative medical diagnosis applications. …”
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    Article
  2. 1302

    UAV Onboard STAR-RIS Service Enhancement Mechanism Based on Deep Reinforcement Learning by Junjie Yan, Yichen Xu, Haohao Yuan, Chunhua Xue

    Published 2025-03-01
    “…The complex optimization problem is decomposed into subproblems, where the UAV flight trajectory is optimized using the Chained Lin–Kernighan (CLK) algorithm and the STAR-RIS parameters and UAV hovering angle are optimized using the TD3 algorithm. …”
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    Article
  3. 1303

    Ground-truth is law: The invisible conceptual work behind AI by Camille Girard-Chanudet

    Published 2025-06-01
    “…Through ethnographic research at two artificial intelligence (AI) production sites within the French justice system, the study shows that conceptual labor remains at the heart of machine learning, shifting from algorithm coding to the curation of training data. …”
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    Article
  4. 1304

    Integrated framework for supply chain with blockchain technology: a manufacturers’ perspective by Dnyaneshwar Jivanrao Ghode, Vinod Yadav, Rakesh Jain, Gunjan Soni

    Published 2025-06-01
    “…Abstract Industries aims to have a paradigm shift in supply chains (SC) to provide transparency in the shared information for the economic and social benefits of the stakeholders in an SC. …”
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    Article
  5. 1305

    Control of 3x7 matrix converter with PWM three intervals modulation by Mohamed Mounir Rezaoui, Noureddine Bessous, Imad Merzouk

    Published 2020-01-01
    “…This paper intends in the first place to explain the 3x3 MC, then to manipulate the control equation for the purpose of making it suitable for controlling the 3x7 MC effectively, thus a good performance can be clearly seen according to the quality of the output voltage/current under typical R-L load, the shift between phases and the THD evaluation. The obtained simulation results which demonstrate the efficiency of the new control algorithm are presented and discussed.…”
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    Article
  6. 1306

    Performance Assessment of a Rehabilitation Transportation Reservation Matching Service with Market Design Mechanisms by Chen Yu Lan, Chih Peng Chu, Cheng Chieh (Frank) Chen

    Published 2023-01-01
    “…In the “first-come, first-served” mode, 48 requests obtained the first-ranking shift (i.e., their desired time slots), and the sum of their disability level score is 155. …”
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    Article
  7. 1307

    Taking the lag out of jet lag through model-based schedule design. by Dennis A Dean, Daniel B Forger, Elizabeth B Klerman

    Published 2009-06-01
    “…We present an approach to designing interventions that combines an algorithm for optimal placement of countermeasures with a novel mode of schedule representation. …”
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    Article
  8. 1308

    HPV-negative oropharyngeal carcinoma as a separate prognostkally unfavorable form of cancer, requiring new approaches to treatment (case report) by A. R. Gevorkov, A. V. Boyko, A. P. Polyakov, L. V. Bolotina, N. N. Volchenko, I. V. Rebrikova, A. М. Lemeshko, S. V. Shashkov

    Published 2019-07-01
    “…In July 2018, we again received a histological confirmation of tumor growth in soft tissues of the anterior neck. We performed resection of the tumor and soft tissues with subsequent plastic reconstruction of the defect. …”
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    Article
  9. 1309

    An intelligent multi-attribute decision-making system for clinical assessment of spinal cord disorder using fuzzy hypersoft rough approximations by Muhammad Abdullah, Khuram Ali Khan, Atiqe Ur Rahman

    Published 2025-03-01
    “…The goal of this work is to present lower and upper approximations for fuzzy hypersoft sets, which employ multi-argument-based parameters to improve the traditional lower and upper approximations of fuzzy sets and soft sets. An intelligent mechanism for decision assistance is established by proposing a robust algorithm, that is based on the proposed approximations. …”
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    Article
  10. 1310

    Deep Reinforcement Learning-Enabled Trajectory and Bandwidth Allocation Optimization for UAV-Assisted Integrated Sensing and Covert Communication by Donghao Li, Binfang Du, Zhiquan Bai

    Published 2025-02-01
    “…We propose a novel deep reinforcement learning (DRL) algorithm, Soft Actor-Critic for Covert Communication and Charging (SAC-CC), to address this problem. …”
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    Article
  11. 1311

    Iterative phase contrast CT reconstruction with novel tomographic operator and data-driven prior. by Stefano van Gogh, Subhadip Mukherjee, Jinqiu Xu, Zhentian Wang, Michał Rawlik, Zsuzsanna Varga, Rima Alaifari, Carola-Bibiane Schönlieb, Marco Stampanoni

    Published 2022-01-01
    “…Our algorithm combines the L-BFGS optimization scheme with a data-driven prior parameterized by a deep neural network. …”
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    Article
  12. 1312

    Modeling of Interactive Teaching and Learning System for Students Based on Artificial Intelligence by Jiaming Liu, Han Zou

    Published 2022-01-01
    “…The software part takes the spot shift threshold and quadrant amplitude threshold as the design basis of the upper computer threshold judgment algorithm. …”
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    Article
  13. 1313

    基于平滑伪维格纳分布与阶次跟踪的汽车变速器啸叫噪声分析 by 王鹏, 吴光强, 栾文博

    Published 2014-01-01
    “…The smoothed pseudo Wigner-Ville distribution(SPWVD)and order tracking are applied in the analysis of gearbox whine noise.Firstly,the SPWVD algorithm is put forward for computer programming.Then,by using instantaneous frequency estimation method,the speed signal is extracted with SPWVD.Combined with Hermite interpolation polynomial,the equal angle interval resample of the noise signal is carried out in angular domain for order tracking.Finally,the timefrequency analysis and order tracking analysis of the 2nd shift noise are carried out by using SPWVD,while the qualitative analysis and quantitative analysis are used to research the feature of whine noise.It’s a new method for the study of automobile gearbox whine noise.…”
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  14. 1314

    GTrXL-SAC-Based Path Planning and Obstacle-Aware Control Decision-Making for UAV Autonomous Control by Jingyi Huang, Yujie Cui, Guipeng Xi, Shuangxia Bai, Bo Li, Geng Wang, Evgeny Neretin

    Published 2025-04-01
    “…To address these issues, this paper integrates DRL with the Transformer architecture to propose the GTrXL-SAC (gated Transformer-XL soft actor critic) algorithm. The algorithm performs positional embedding on multimodal data combining visual and sensor information. …”
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    Article
  15. 1315

    Speckle Noise Removal in OCT Images via Wavelet Transform and DnCNN by Fangfang Li, Qizhou Wu, Bei Jia, Zhicheng Yang

    Published 2025-06-01
    “…This reconstruction step maintains structural integrity and enhances diagnostic clarity by preserving essential spatial features. (3) Results: The MSE, PSNR, and SSIM indices of the proposed algorithm in this paper were 4.9052, 44.8603, and 0.9514, respectively, achieving commendable results compared to other algorithms. …”
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  16. 1316

    Delay-constrained flooding in extremely low-duty-cycle sensor networks by Zuzhi Fan

    Published 2019-03-01
    “…According to the soft delay bound, each node can locally adjust its transmission power level. …”
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    Article
  17. 1317

    Sudakov evolution without unitarity by J. Altmann, H. T. Li, L. Scyboz, P. Skands

    Published 2025-08-01
    “…We demonstrate a C++ implementation of the proposed algorithm, dubbed Sunshine   (loosely derived from Sudakov Nesting of Hard Integrals), for hadronic Z decays, and use it to test the tree-level accuracy of the Vincia sector shower through $$\mathcal{O}(\alpha _s^2)$$ O ( α s 2 ) . …”
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  18. 1318

    Blind Frequency Offset Estimation Based on Phase Rotation For Coherent Transceiver by Qingzhao Tan, Aiying Yang, Peng Guo, Zhao Zhao

    Published 2020-01-01
    “…Conventional fast Fourier transform based frequency offset estimation (FFT-FOE) algorithm is suitable for QPSK and 8/16/64QAM signals. …”
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    Article
  19. 1319

    RIS-Aided Integrated Sensing and Communication Systems: STAR-RIS Versus Passive RIS? by Prajwalita Saikia, Anand Jee, Keshav Singh, Cunhua Pan, Wan-Jen Huang, Theodoros A. Tsiftsis

    Published 2024-01-01
    “…To address the non-convexity, we propose a low-complexity alternating optimization (AO) algorithm. Furthermore, we provide simulation results to verify the viability of the proposed framework with its a) only P-RIS assisted scheme, and b) proposed model with random phase shift, counterparts. …”
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    Article
  20. 1320

    Key Technologies in Intelligent O&M System Construction for Urban Rail Transit Communication by WANG Xianlei

    Published 2025-07-01
    “…Furthermore, it is to shift from traditional manual O&M management to an automated, information-based intelligent monitoring and maintenance approach. …”
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    Article