Showing 20,841 - 20,860 results of 27,233 for search '"optimization"', query time: 0.14s Refine Results
  1. 20841

    Classification of the Traffic Status Subcategory with ETC Gantry Data: An Improved Support Tensor Machine Approach by Yan Zhao, Wenqi Lu, Yikang Rui, Bin Ran

    Published 2023-01-01
    “…We simplify STM calculation with a one-against-one model and a self-training idea. An optimal fit of the characteristics is supplied by maximizing inter-subcategory tensor block distances and minimizing intra-subcategory tensor block distances throughout a joint utilization of the STM and multiscale training theories. …”
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  2. 20842

    Performance Analysis of Diabetes Detection Using Machine Learning Classifiers by Hung Huynh, Liu Hui, Ngoc Han Nguyen, Ruixuan Qiao

    Published 2024-10-01
    “…Despite performing well in almost all of the metrics, SGD’s low recall score shows that it is not the most optimal algorithm. Given that recall score is prioritized in the context of clinical diagnostics, Random Forest emerges as a strong candidate due to its balanced performance across key metrics.…”
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  3. 20843

    Experimental Characterizing Mechanical and Physical Properties of Water Lily Polyester Matrix Composite Materials by Melese Shiferaw Kebede, Tesfa Guadie Ayaliew, Solomon Mesfin Demlie

    Published 2024-01-01
    “…The experimental data revealed that the optimal mechanical properties, including maximum tensile strength, flexural strength, and hardness, were achieved with a composition of 60% matrix material and 40% reinforcing material. …”
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  4. 20844

    ORGANIZATION OF STUDENTS’ INDEPENDENT WORK IN STUDYING PHYSICS BASED ON DISTANCE LEARNING TECHNOLOGY IN LMS MOODLE by Viktor Yu. Shurygin, Lyubov A. Krasnova

    Published 2015-10-01
    “…Outlined in the article the possibilities and potential of the spacers on a platform LMS MOODLE, as well as the features of their application can determine ways to optimize and streamline the learning process, improvement of methods and tools for the repose of information, monitoring, diagnosis of different types of self-employment. …”
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  5. 20845

    A scoping review protocol on diagnostic strategies to detect occult malignancies in individuals with ischemic stroke. by Jenneke Leentjens, Nicholas L J Chornenki, Janneke Spiegelenberg, Valentina Ly, Dariush Dowlatshahi, Deborah M Siegal

    Published 2023-01-01
    “…About 6% of patients with cryptogenic ischemic stroke (unknown etiology after diagnostic evaluations) are diagnosed with cancer within one year. However, the optimal cancer screening strategy in this population is not known. …”
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  6. 20846

    Synthesis, Characterization, and Application of Co-Al-Zn Layered Double Hydroxide/Hydrochar Composite for Simultaneous Removal of Cationic and Anionic Dyes by Najma Memon, Urooj Kanwal, Abdullah Memon, Safia Sanam Memon, Saima Qayoom Memon

    Published 2021-01-01
    “…This composite was selected for more experiments, and the adsorption efficiency was optimized by the multivariate technique using the response surface methodology (RSM). …”
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  7. 20847

    Rotating Flows Driven by Axisymmetric Blades in a Cylinder by Jae Won Kim

    Published 1999-01-01
    “…The present output offers an optimal number of the blades for rotating machinery such as agitator. …”
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  8. 20848

    Quantification of land use threats to a flagship species and its meadow habitats within urban landscape by K. Krzosek, P. Nowicki

    Published 2025-12-01
    “…This would require changing the paradigm according to which afforestation is often perceived as an optimal remedy for various environmental problems in urban landscapes, including biodiversity crisis.…”
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  9. 20849

    Energy and Reserve Scheduling of Distribution Network in Presence of Electric Vehicle Aggregators: A Decentralized Approach by Atena Tazikeh Lemeski, Reza Ebrahimi, Alireza Zakariazadeh, Keyvan Firuzi

    Published 2025-01-01
    “…The problem is solved using the fast alternating direction method of multipliers (FADMMs) which is well suited for independent-objective optimizations with a fast convergence rate. The proposed distributed algorithm is tested and evaluated on a standard distribution network consisting of AGG and DGs. …”
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  10. 20850

    Disturbance Observer-Based Nonsingular Terminal Sliding Mode Control for Spacecraft Electromagnetic Docking by Jinghui Zhang, Guoqiang Zeng, Shifeng Zhang

    Published 2020-01-01
    “…Then, the relationship between magnetic moment allocation and energy consumption is derived, and the optimal direction of the magnetic moment vector is obtained. …”
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  11. 20851

    The Issue of Subway Commuters’ Departure Time Choices under the Influence of Bike-Sharing by Jie Yu, Jie Wang, Qiang Wen, Tao Chen

    Published 2024-01-01
    “…These findings offer a crucial basis for optimizing management strategies for morning peak subway commuting.…”
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  12. 20852

    Effect of airflow rate and honeycomb channels addition on the efficiency of bagasse-fuelled top-lit updraft (TLUD) gasification stove by Clarissa Putri Sholeha, Muhammad Trifiananto, Mahros Darsin, Andi Sanata, Imam Sholahuddin, Ariyo Anindito

    Published 2024-07-01
    “…Common stoves that use nowadays is Top-Lit Updraft (TLUD) gasifier that easy to optimize. This type of gasifier has a simple design and can be fuelled with any type of biomass with a water composition of less than 20%. …”
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  13. 20853

    Influence of Geometrical Parameters on Performance of Grouted Mortise and Tenon Joints for Application in Prefabricated Underground Structures by Xiuren Yang, Zhongheng Shi, Fang Lin

    Published 2019-01-01
    “…In this study, experiments and numerical simulations investigating the influences of different grouted mortise and tenon joint geometrical parameters were conducted to determine the optimal parameters and ensure proper performance. …”
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  14. 20854

    Enhancing System Capacity Through Joint Space‐Ground Multi‐Beam Coordination for LEO Satellite Systems by Yuyang Liu, Tong Shi, Hua Wang

    Published 2025-01-01
    “…The first method is to optimize the channel capacity by rationally allocating the beam power of the gateway station so that the gateway station can achieve transparent forwarding through satellites. …”
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  15. 20855

    Spin angular momentum of Gaussian beams with several polarization singularities by A.A. Kovalev, V.V. Kotlyar

    Published 2023-12-01
    “…Besides, we derive an optimal radius of the singularity-containing circle in the initial plane for which the maximal spin angular momentum density can be achieved upon propagation. …”
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  16. 20856

    The threshold effects of inflation rate, interest rate, and exchange rate on economic growth in Nigeria by Olajide O. Oyadeyi, Tolulope T. Osinubi, Munacinga Simatele, Oluwadamilola A. Oyadeyi

    Published 2025-12-01
    “…The study adopts the threshold regression technique to ascertain the optimal benchmark beyond which these macroeconomic variables hurt growth. …”
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  17. 20857

    Research on 26 GHz mm-wave channel measurements and modeling for outdoor microcells by Shu LI, Xiong-wen ZHAO, Qi WANG, Meng-jun WANG, Shao-hui SUN, Wei HONG

    Published 2017-08-01
    “…Based on the outdoor microce11 measurement campaign at 26 GHz,the path-1oss mode1,shadow fading and other 1arge sca1e parameters(LSPs)in mm-wave band were studied.An optimized c1ustering a1gorithm and Ricean K-factor extraction method was proposed.Differences between parametric and non-parametric mode1ing methodo1ogies,and the impacts on path-1oss and LSPs due to the measurement environments were investigated.The resu1ts show that non-parametric mode1ing method can en1arge the LSPs,especia11y the RMS angu1ar spread.G1ass windows on bui1ding surface and trees have significant effect on LSPs but have 1itt1e effect on path-1oss.The c1uster number has significant reduction at mi11imeter wave band compared to the frequencies be1ow 6 GHz.The channe1 mode1s and parameters deve1oped and extracted in proposed work are usefu1 for the 1ink and system 1eve1 simu1ations as we11 as p1anning of 5G radio systems at 26 GHz.…”
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  18. 20858

    Bringing Motor Imagery BCI systems outside of the laboratory into daily activities by Sonal Santosh Baberwal, Shirley Coyle

    Published 2025-03-01
    “…To simplify system setups, novel channel reduction techniques based on Fisher's ratio and Pearson's correlation identified optimal features, enabling reliable single-channel classification. …”
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  19. 20859

    Joint User Scheduling and MU-MIMO Hybrid Beamforming Algorithm for mmWave FDMA Massive MIMO System by Jing Jiang, Deting Kong

    Published 2016-01-01
    “…In the first step of user scheduling, the users with identical optimal beams form an OFDMA user group and multiplex the entire frequency resource. …”
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  20. 20860

    Conditional similarity triplets enable covariate-informed representations of single-cell data by Chi-Jane Chen, Haidong Yi, Natalie Stanley

    Published 2025-02-01
    “…Results Here, we introduce a novel approach for incorporating measured covariates in optimizing model parameters to ultimately specify per-sample encodings that accurately affect both immune signatures and additional clinical information. …”
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