Showing 1,441 - 1,460 results of 2,509 for search '(soft OR shift) algorithm', query time: 0.13s Refine Results
  1. 1441

    Trade-off between gradient measurement efficiency and expressivity in deep quantum neural networks by Koki Chinzei, Shinichiro Yamano, Quoc Hoan Tran, Yasuhiro Endo, Hirotaka Oshima

    Published 2025-05-01
    “…Abstract Quantum neural networks (QNNs) require an efficient training algorithm to achieve practical quantum advantages. …”
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    Article
  2. 1442

    Low Orbit Satellite Internet of Things Transmission Technology Based on LoRa by Zehao LI, Jianpeng MA, Shun ZHANG, Xiao WEI, Jing ZHANG

    Published 2022-12-01
    “…As an emerging wide area network technology, LoRa has the characteristics of low power consumption and wide coverage.It has very broad prospects in the field of internet of things applications.In recent years, it has been deployed in countless objects around the world.The advantages of wide coverage of low-orbit satellite networks make it an inevitable technology to achieve global coverage of massive internet of things.Firstly, the basic principles of LoRa technology were expounded.Then the problems existed after the LoRa technology was directly introduced into the low-orbit satellite IoT were analyzed.Finally, a set of LoRa transmission technology suitable for low-orbit satellite IoT was proposed, focused on solved the problem of LoRa frame synchronization under the condition of low-orbit long-distance low-power transmission, and the problem of LoRa demodulation caused by the high-speed movement of satellites due to the Doppler frequency off set.The simulation results showed that the proposed joint synchronization and frequency off set estimation algorithm could obviously improved the synchronization probability and transmission reliability of LoRa technology under the conditions of extremely low SNR and large Doppler frequency shift.…”
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  3. 1443

    DIFFERENTIATED TREATMENT OF ISOLATED TRAUMATIC INJURY OF FRONTAL LOBES OF THE BRAIN by M. M. Smirnova, Yu. A. Shcherbuk, S. A. Morozov

    Published 2018-01-01
    “…The developed algorithm could improve the results of treatment and makes better the quality of life of the patients with traumatic parenchymatous injuries of frontal lobes of the brain.…”
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    Article
  4. 1444

    Prediction of the spatial distribution of vine weevil under climate change using multiple variable selection methods by Ga-Young Kim, Wang-Hee Lee

    Published 2025-03-01
    “…The vine weevil was predicted to be primarily distributed in North America and Europe, with the highest invasion risk in Far East Asia and northern India. Climate change could shift its habitat northward, particularly in areas where it currently occurs, and human activities may help spread the pest to new regions. …”
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  5. 1445

    Synthetic Aperture Technique Applied to Tissue Attenuation Imaging by Ziemowit KLIMONDA, Jerzy LITNIEWSKI, Andrzej NOWICKI

    Published 2013-10-01
    “…The mean-frequency shift trend was calculated using Single Spectrum Analysis. …”
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  6. 1446

    An Improved Single Phase-locked Loop Based on Synchronous Reference Frame by TANG Jianyu, XU Wanliang, LIU Yongli, CHENG Zhenglin, WEN Liang

    Published 2019-01-01
    “…The improved algorithm of SPLL is simple, fast and easy to implement. …”
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    Article
  7. 1447

    An improved two-stage fast acquisition method based on FFT by Song Ruoyu, Wang Zhenling, Yu Xiaolong, Liu Yating

    Published 2025-04-01
    “…Simulation results demonstrate that when the signal carrier-to-noise ratio is above 48 dBHz, the rapid acquisition algorithm can adapt to signal Doppler shifts of ±40 kHz and accommodate short-burst transmission modes, with the signal Doppler estimation error controlled within ±80 Hz and the signal arrival time estimation error controlled within ±1 chip.…”
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    Article
  8. 1448

    Designing an Advanced Biosensor for Rapid Analysis and Detection of Blood Components by Farida. Kebaili, Ahlam. Harhouz, Abdesselam. Hocini

    Published 2025-04-01
    “…When the analyte infiltrates the cavity, it induces a change in refractive index, leading to a wavelength shift at the output terminal. The proposed design achieves a high sensitivity of over 687.496 nm/RIU. …”
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    Article
  9. 1449

    Microtubule flexibility, microtubule-based nucleation and ROP pattern co-alignment enhance protoxylem microtubule patterning by Bas Jacobs, Marco Saltini, Jaap Molenaar, Laura Filion, Eva E. Deinum

    Published 2025-01-01
    “…Microtubule-dependent nucleation helps to counteract this effect by gradually shifting nucleation from the gap regions to the bands as microtubules disappear from the gaps. …”
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  10. 1450

    THE EFFECTIVENESS OF «TED TALKS» VIDEO MATERIALS IN TEACHING ENGLISH AT A MEDICAL UNIVERSITY by Yu.V. Lysanets, O.M. Bieliaieva, H.Yu. Morokhovets

    Published 2022-12-01
    “…., therefore, they can contribute to the development of both hard and soft skills of undergraduate and Ph.D. students majoring in Health Care and Biology. …”
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    Article
  11. 1451

    Intelligent Counterforce Allocation Method Using Multi-Agent Reinforcement Learning for Ground Operations by Kiwoong Park, Sangheun Shim

    Published 2025-01-01
    “…The MARL agent is implemented using the Soft Actor-Critic algorithm and scaled through a Graph Attention Network to manage over 40 heterogeneous agents (infantry, tanks, and artillery). …”
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  12. 1452

    Optimal scheduling of BIES with multi-energy flow coupling based on deep RL by XIA Xuhua, YANG Jiandi, SHI Yongtao

    Published 2025-05-01
    “…Secondly, the state space, action space, and reward function for the operational dispatch strategy are designed using deep RL, and a low-carbon economic and optimal dispatch framework is constructed using the ​soft actor-critic (SAC) algorithm.​ Finally, the proposed method is validated in typical daily load scenarios in summer and winter. …”
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  13. 1453
  14. 1454

    Precise motion control for a space mining robot based on improved African vultures optimization by Baiyi Wang, Xinhua Liu, Marek Rydel, Dezheng Hua, Rafal Stanislawski, Hui Wang, Ke Feng, Zhixiong Li

    Published 2025-03-01
    “…Firstly, the kinematics model of robot’s wheels and the whole vehicle dynamics model in soft soil are established. Then, the optimal PID motion controller is developed based on the improved African vultures optimization algorithm (IAVOA). …”
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  15. 1455

    Machine Learning-Based Prediction of Unconfined Compressive Strength of Sands Treated by Microbially-Induced Calcite Precipitation (MICP): A Gradient Boosting Approach and Correlat... by Saeed Talamkhani

    Published 2023-01-01
    “…The current study applies a soft-computing approach based on the gradient boosting method to predict the unconfined compressive strength (UCS) of sands treated with microbially-induced calcite precipitation (MICP). …”
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  16. 1456

    Mid-Infrared Spectroscopy for Coffee Variety Identification: Comparison of Pattern Recognition Methods by Chu Zhang, Chang Wang, Fei Liu, Yong He

    Published 2016-01-01
    “…The potential of using mid-infrared transmittance spectroscopy combined with pattern recognition algorithm to identify coffee variety was investigated. …”
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    Article
  17. 1457

    Load–Settlement Modeling of Micropiled Rafts in Cohesive Soils Using an Artificial Intelligence Technique by Ahmed Elsawwaf, Hany El Naggar

    Published 2025-03-01
    “…The traditional design of foundations in soft clay often relies on large-diameter piles, which, although effective, are costly and impractical for low- to medium-rise buildings. …”
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    Article
  18. 1458

    Visual–Tactile Fusion and SAC-Based Learning for Robot Peg-in-Hole Assembly in Uncertain Environments by Jiaxian Tang, Xiaogang Yuan, Shaodong Li

    Published 2025-07-01
    “…Furthermore, we enhance the robot’s assembly skill ability by using the Soft Actor–Critic (SAC) reinforcement learning algorithm, which allows the robot to adapt its actions to dynamic environments. …”
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  19. 1459

    The potential key genes within focal adhesion that regulate mesenchymal stem cells osteogenesis or adipogenesis in microgravity related disuse osteoporosis: an integrated analysis by Haoyang Zhao, Xiaolin Tu

    Published 2025-03-01
    “…Micro - CT and histological analysis were done, and differentially expressed genes (DEGs) from GSE100930 were analyzed. Soft clustering on GSE80614 OS/AD samples found FA - related candidate genes. protein-protein interaction (PPI) network and cytoHubba’s Degree algorithm identified key FA - genes, validated by quantitative polymerase chain reaction (qPCR). …”
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  20. 1460

    Safe and Robust Binary Classification and Fault Detection Using Reinforcement Learning by Josh Netter, Kyriakos G. Vamvoudakis, Timothy F. Walsh, Jaideep Ray

    Published 2025-01-01
    “…In this paper, we propose a learning-based method utilizing the Soft Actor-Critic (SAC) algorithm to train a binary Support Vector Machine (SVM) classifier. …”
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    Article