Showing 5,121 - 5,140 results of 8,676 for search 'rate data (preprocessing OR processing)', query time: 0.24s Refine Results
  1. 5121

    PARAMETER OPTIMIZATION OF JC CONSTITUTIVE MODEL OF AL7050 ALLOY BASED ON OXLEY’S THEORY by WANG Yun, ZHANG ChangMing, ZHANG Yu

    Published 2021-01-01
    “…Aiming at the problem that Al7050 alloy is easy to deform in cutting process,the JC constitutive model suitable for practical cutting is established. …”
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  2. 5122

    Forwarding efficiency aware traffic scheduling algorithm based on deep reinforcement learning by Zongxuan SHA, Ru HUO, Chuang SUN, Shuo WANG, Tao HUANG

    Published 2022-08-01
    “…The software defined network separates the control plane from the data plane to achieve flexible traffic scheduling, which can use network resources more efficiently.However, with the increase of the number of flow entries, load rate, the number of connected hosts, and other factors, the forwarding efficiency of the SDN switch will be reduced, which will affect the end-to-end transmission delay.To solve the above problems, the forwarding efficiency aware traffic scheduling algorithm based on deep reinforcement learning was proposed.First, the switch state was integrated into the perception model, and the mapping relationship between switch state information and forwarding efficiency was established based on neural network.Then, combined with network state and traffic information, traffic scheduling policy was generated through deep reinforcement learning.Finally, the expert samples generated by the shortest path and load balance algorithms could guide the model training, which enabled the model to learn knowledge from expert samples to improve performance and accelerated the training process.The experimental results show that the proposed algorithm not only reduces the average end-to-end transmission delay by 15.31%, but also ensures the overall load balance of the network, compared with other algorithms.…”
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  3. 5123

    Application of Content-Based Filtering Method Using Cosine Similarity in Restaurant Selection Recommendation System by Fajar Christyawan, Arif Nur Rohman, Anggit Dwi Hartanto

    Published 2024-09-01
    “…The results demonstrated an accuracy rate of 88%, indicating that the recommender system effectively delivers highly relevant restaurant suggestions to users. …”
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  4. 5124

    The Dynamics of 2024 Election Crimes in North Maluku by Aslan Hasan, Arisa Murni Rada

    Published 2025-04-01
    “…This research examines the characteristics of election crimes at each stage of the electoral process in North Maluku and analyzes the handling patterns employed by Sentra Gakkumdu, focusing on data that has been largely overlooked in previous research. …”
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  5. 5125

    Hybrid Filter-Wrapper Feature Selection using Modified Flower Pollination Algorithm by Mohammad Ansari Shiri, Najme Mansouri

    Published 2025-05-01
    “…A major challenge in machine learning and data science is feature selection. Feature selection involves selecting the optimal (or suboptimal) subset of features to derive useful conclusions from a dataset based on the relevant information contained in those features. …”
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  6. 5126

    THE DYNAMICS OF SOCIAL MUTATIONS IN RURAL AREAS OF TULCEA COUNTY, ROMANIA by Rodica CHETROIU

    Published 2019-01-01
    “…The experimental data showed that the optimal variant with dry accumulation matter in the wheat plants was the dose N60P3.5K60. …”
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  7. 5127

    REASSOCIATION AND REACTIVATION OF GLUCOSE 6-PHOSPHATE DEHYDROGENASE FROM STREPTOMYCES AUREOFACIENS AFTER DENATURATION BY 6 M UREA

    Published 2003-06-01
    “…The data are consistent with a model for enzyme renaturation and reactivation in which NAD+ and NADP+ pull the enzyme toward different conformational structures.…”
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  8. 5128

    Applying an optimized low risk model for fast history matching in giant oil reservoir by Mojtaba karimi, Ali Mortazavi, Mohammad Ahmadi

    Published 2019-02-01
    “…A robust framework for building the proxy model was programmed with data exchange ability between commercial reservoir simulator software and the proxy model routine. …”
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  9. 5129

    A hybrid optimization method by incorporating adaptive response strategy for Feedforward neural network by Jeremiah Osei-kwakye, Fei Han, Alfred Adutwum Amponsah, Qinghua Ling, Timothy Apasiba Abeo

    Published 2022-12-01
    “…The constriction factor ensures an appropriately controlled transition from exploration into exploitation, leading to an enhanced diversity and appropriate learning rate adjustment throughout the search process. We introduce Gravitational Search Algorithm to enhance the exploratory ability of PSO. …”
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  10. 5130

    Dynamic cache allocation routing strategy of Internet of things satellite node based on traffic prediction by Weidong WANG, Cheng WANG, Huiwen WANG, Pin XU

    Published 2020-02-01
    “…Aiming at the routing problem of low earth orbit (LEO) Internet of things (IoT) satellite systems,a dynamic cache allocation routing strategy based on traffic prediction for IoT satellite nodes was proposed.Firstly,the space-time characteristics of traffic distribution in the LEO coverage area were analyzed,and an end-to-end traffic prediction model was proposed.Then,according to the traffic prediction result,a dynamic cache allocation routing strategy was proposed.The satellite node periodically monitored the traffic load of the inter-satellite link,dynamically allocated the cache resources of each inter-satellite link between the neighboring nodes.The cache allocation process was divided into two phases,initialization and system operation.At the same time,the traffic offload and packet forwarding strategy when the node was congested was proposed.By comparing the queuing delay and the forwarding delay,it was determined whether the data packet needs to be rerouted.The simulation results show that the proposed routing strategy effectively reduces the packet loss rate and average end-to-end delay,and improves the traffic distribution in the whole network.…”
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  11. 5131

    Spatial Planning and Sustainable Development of Qiangang Village Based on Catalyst Theory by Lin Xiuhong, Wu Yilin

    Published 2025-01-01
    “…Catalyst Theory is the process of generating catalytic reactions through small-scale element modification or introduction, driving the activation rate of surrounding large-scale spaces, and striving to create a spatial development model of “small leads to large” with minimal cost investment and minimal spatial intervention. …”
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  12. 5132
  13. 5133

    First Order Phase Transformation in Amorphous Ge25Se75 – xSbx Glasses by F.A. Al-Agel, F.M. Al-Marzouki, A.A. Al-Ghamdi, Shamshad A. Khan, M. Husain

    Published 2013-05-01
    “…The present investigation indicates that both the glass transition and the crystallization processes occur in a single stage.…”
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  14. 5134

    A new swelling - creep model for red-bed mudstone and its application by Hongyi Yan, Feng Yu, Chaobo Zhu, Jianwei Yuan, Qiang Wang, Jiang Wu

    Published 2025-03-01
    “…Moreover, when red-bed mudstone is subjected to axial tensile stress, the swelling effect significantly increases the axial strain rate and accelerates the transition to the accelerated creep stage.…”
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  15. 5135

    Silicone Oil Removal With or Without Air–Fluid Exchange: A Retrospective Comparative Study by Xin Liu, Meng-Meng Ji, Ling Jin, Ai-Ping Zeng

    Published 2025-07-01
    “…The medical records of the patients who completed the questionnaire were also reviewed retrospectively for clinical data including best corrected visual acuity, postoperative detachment rate, and intraocular pressure, etc. …”
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  16. 5136

    Comportamento de Cs e Co em Sedimentos Marinhos da Enseada de Piraquara de Fora - Angra dos Reis by Ingryd Marques Ferreira, Franciane Martins de Carvalho Gomes, Dejanira da Costa Lauria

    Published 2017-10-01
    “…The sorption sites are heterogeneous as the sorption data could be fitted by the Langmuir and Freündlich isotherms. …”
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  17. 5137

    An Enhanced Algorithm Based on Dual-Input Feature Fusion ShuffleNet for Synthetic Aperture Radar Operating Mode Recognition by Haiying Wang, Wei Lu, Yingying Wu, Qunying Zhang, Xiaojun Liu, Guangyou Fang

    Published 2025-04-01
    “…To address the limitations of current SAR operating mode recognition algorithms, such as low recognition rates, poor generalization, and limited engineering applicability under low signal-to-noise ratio (SNR) conditions, an enhanced algorithm named dual-input feature fusion ShuffleNet (DIFF-ShuffleNet) based on intercepted SAR signal data is proposed. …”
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  18. 5138

    Home Cardiotocography in High-Risk Pregnancies: A Retrospective Study on Feasibility and Patient Well-Being by Małgorzata Olesiak-Andryszczak, Jakub Pytlos, Anna Suchecka-Marut, Małgorzata Świdzińska, Marzena Mazurek

    Published 2025-01-01
    “…Results: In total, 95.7% of examinations successfully captured all necessary diagnostic data. Patients reported a high satisfaction rate, recognizing the potential of the home-based approach to improve their overall pregnancy experience. …”
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  19. 5139

    Trends in electronic health record metadata use for management purposes by Nuo Xu, Ishwar Badwaik, Gunwoo Lee, Eric W. Ford

    Published 2025-07-01
    “…Method The study uses Bass diffusion modeling to estimate EHR adoption parameters by fitting adoption rate data from 2018 to 2020, using Excel Solver to minimize prediction errors. …”
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  20. 5140

    Tuberculosis and parenteral viral hepatitides: incidence of mixed forms by A. A. Asratyan, D. V. Solovyev, E. V. Rusakova

    Published 2014-11-01
    “…A total of 24,220 cards for infectious patients (No. 089/y) and federal statistical follow-up forms (No. 2) were first processed to compare and search for personal data among the patients with tuberculosis and all forms of PVH and to establish the evidence of PVH and tuberculosis comorbidity.Results. …”
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