Showing 5,141 - 5,160 results of 18,707 for search 'optimal different methods', query time: 0.33s Refine Results
  1. 5141
  2. 5142

    Aggregation Method and Bidding Strategy for Virtual Power Plants in Energy and Frequency Regulation Markets Using Zonotopes by Jun Zhan, Mei Huang, Xiaojia Sun, Zuowei Chen, Yubo Zhang, Xuejing Xie, Yilin Chen, Yining Qiao, Qian Ai

    Published 2025-05-01
    “…First, considering the differences in the grid frequency regulation demand across periods, an improved zonotope approximation method was adopted to internally approximate the feasible region of flexible resources, thereby achieving the efficient aggregation of feasible regions. …”
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  3. 5143

    The relative data hungriness of unpenalized and penalized logistic regression and ensemble-based machine learning methods: the case of calibration by Peter C. Austin, Douglas S. Lee, Bo Wang

    Published 2024-11-01
    “…The term “data hungriness” refers to the sample size needed for a modelling technique to generate a prediction model with minimal optimism. Our objective was to compare the relative data hungriness of different statistical and machine learning methods when assessed using calibration. …”
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  4. 5144

    Response surface optimization for cadmium biosorption onto the pre-treated biomass of red algae Digenia simplex as a sustainable indigenous biosorbent by Sedky H.A. Hassan, Maryam M. Alomran, Nada I.A. Alsugiran, Mostafa Koutb, Hassan Ahmed, Mustafa A. Fawzy

    Published 2025-08-01
    “…Results The highest removal efficiency of 97.27% was achieved by combining different optimal parameters, including pH 5.78, initial Cd2+ concentration of 24.79 mg/L, and adsorbent dosage of 6.13 g/L. …”
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  5. 5145

    A new hybrid approach for solving partial differential equations: Combining Physics-Informed Neural Networks with Cat-and-Mouse based Optimization by Nursyiva Irsalinda, Maharani A. Bakar, Fatimah Noor Harun, Sugiyarto Surono, Danang A. Pratama

    Published 2025-02-01
    “…The proposed PINN-CMBO was systematically evaluated against state-of-the-art optimization methods, including PINN Adam, PINN L-BFGS, PINN Adam L-BFGS, and PINN PSO, across a diverse set of PDE categories. …”
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  6. 5146

    Experimental study on the low-temperature performance and evaluation methods of crack sealants for asphalt pavements in seasonal frozen regions by Rongsen He, Liang Xu, Wei Wang, Jiale Shi, Zhiguo Chen

    Published 2025-05-01
    “…The mechanical properties of the materials under different conditions were assessed using low-temperature tensile tests and an improved energy dissipation method. …”
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  7. 5147

    Construction of Clinical Predictive Models for Heart Failure Detection Using Six Different Machine Learning Algorithms: Identification of Key Clinical Prognostic Features by Qu FZ, Ding J, An XF, Peng R, He N, Liu S, Jiang X

    Published 2024-12-01
    “…This study aims to develop predictive models for HF risk using six machine learning algorithms, providing valuable insights into the early assessment and recognition of HF by clinical features.Patients and Methods: The present study focused on clinical characteristics that significantly differed between groups with left ventricular ejection fractions (LVEF) [≤ 40% and > 40%]. …”
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  8. 5148

    A Multidimensional Parameter Dynamic Evolution-Based Airdrop Target Prediction Method Driven by Multiple Models by Xuesong Wang, Jiapeng Yin, Jianbing Li, Yongzhen Li

    Published 2025-07-01
    “…The experimental results indicate that the optimized MPDE method exhibits higher accuracy than the widely used linear airdrop target prediction method, with the accuracy improved by 52.03%. …”
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  9. 5149
  10. 5150

    Effect of drying methods on mucilage, anthocyanin content, and antioxidant activity of black hollyhock (Alcea rosea var. nigra) by Abbas Ghorbani, Ghasem Eghlima, Mohsen Farzaneh, Ayyub Rezghiyan

    Published 2025-04-01
    “…Abstract This study investigates the impact of different drying methods on the phytochemical composition, antioxidant activity, anthocyanin content, and mucilage percentage of Alcea rosea var. nigra. …”
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  11. 5151

    Total phenolics, antioxidant, and physical properties of red chili peppers (Capsicum annum L.) as affected by drying methods by Natoavina T. Faliarizao, Muhammad Siddiq, Kirk D. Dolan

    Published 2025-12-01
    “…The ΔE and American Spice Trade Association (ASTA) values were not different across drying methods (p >0 .05), whereas the BI values were lower in freeze-dried chilies. …”
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  12. 5152
  13. 5153

    E-waste recycling in an optimized way for copper recovery by leaching and a case study on E-waste generation and management in Dhaka city by Kaniz Fatema, Md Niamul Hassan, Sanjida Hasan, Hridoy Roy

    Published 2025-01-01
    “…A combination of experimental procedures and computational modeling was employed to optimize copper extraction from printed circuit boards (PCBs). …”
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  14. 5154
  15. 5155

    A Dynamic Evaluation Method for Collaborative Search Efficiency of Multi-Sonar Systems Under Uncertain Situations by Shizhe Wang, Weiyi Chen, Zongji Li, Xu Chen

    Published 2025-05-01
    “…Compared with the average weighted fusion method, the variance of the proposed adaptive fusion method decreases from 0.01 to 0.0071, which proves its better stability. …”
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  19. 5159

    A band selection method for consumer-grade camera modification for UAV-based rapeseed growth monitoring by Chufeng Wang, Jian Zhang, Hao Wu, Bin Liu, Botao Wang, Yunhao You, Zuojun Tan, Jing Xie, Liangzhi You, Junqiang Zhang, Ping Wen

    Published 2025-03-01
    “…Near-infrared (NIR) modification of low-cost cameras is considered an important method to acquire high-resolution NIR images on an unmanned aerial vehicle (UAV) platform. …”
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