Showing 2,821 - 2,840 results of 20,658 for search '"optimization"', query time: 0.08s Refine Results
  1. 2821

    A Simple Exact Penalty Function Method for Optimal Control Problem with Continuous Inequality Constraints by Xiangyu Gao, Xian Zhang, Yantao Wang

    Published 2014-01-01
    “…It is shown that, if the penalty parameter is sufficiently large, the locally optimal solutions of these approximate unconstrained optimal control problems converge to the solution of the original optimal control problem. …”
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  2. 2822
  3. 2823
  4. 2824
  5. 2825

    Optimization of Online Teaching Quality Evaluation Model Based on Hierarchical PSO-BP Neural Network by Luxin Jiang, Xiaohui Wang

    Published 2020-01-01
    “…In the evaluation of teaching quality, aiming at the shortcomings of slow convergence of BP neural network and easy to fall into local optimum, an online teaching quality evaluation model based on analytic hierarchy process (AHP) and particle swarm optimization BP neural network (PSO-BP) is proposed. …”
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  6. 2826

    Optimizing ibrutinib bioavailability: Formulation and assessment of hydroxypropyl-β-cyclodextrin-based nanosponge delivery systems by Sunitha Sampathi, Nitiraj Kulkarni, D.V.R.N. Bhikshapathi, Jagadish V. Tawade, Nainaru Tarakaramu, Rzgar Farooq Rashid, Aziz Kubaev

    Published 2025-01-01
    “…Methods: IBR-loaded HPβCD-NSPs were formulated by optimizing the molar proportion of HPβCD to CDI, as well as stirring rate and duration using a design-based methodology. …”
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    Article
  7. 2827
  8. 2828

    A new statistical model with optimal fitting performance: Its assessments in management sciences and reliability by Zhidong Liang

    Published 2025-04-01
    “…Our findings, based on particular evaluation tests, indicate that the SW-Weibull distribution provides optimal performance when analyzing the aforementioned data sets.…”
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  9. 2829

    Multi‐objective multi‐period optimal site and size of distributed generation along with network reconfiguration by Ghulam Abbas, Zhi Wu, Aamir Ali

    Published 2024-12-01
    “…Abstract While extensive research has focused on enhancing distribution networks through either maximizing Distributed Generation (DG) integration or network reconfiguration at specific times, there is a need for further investigation into concurrently optimal network reconfiguration and DG allocation. …”
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  10. 2830
  11. 2831

    Projected Adaptive Cubic Regularization Algorithm with Derivative-Free Filter Technique for Box Constrained Optimization by Lingyun He, Peng Wang, Detong Zhu

    Published 2021-01-01
    “…An adaptive projected affine scaling algorithm of cubic regularization method using a filter technique for solving box constrained optimization without derivatives is put forward in the passage. …”
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  12. 2832

    A Bilevel Programming Model to Optimize Train Operation Based on Satisfaction for an Intercity Rail Line by Zhipeng Huang, Huimin Niu

    Published 2014-01-01
    “…This paper considers an optimization problem for train operations which respond to passenger travel demands of different periods in intercity rail lines. …”
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  13. 2833
  14. 2834

    Performance optimization of active RIS-assisted near-shore dual-function radar communicaiton system by XU Miao, YUE Dianwu, SUN Yu, WU Xiangkai, YUAN Meng

    Published 2025-01-01
    “…Under the constraint of radar detection power, the user’s weighting and rate were maximized by optimizing the beamforming of the base station and the reflection matrix vector of the ARIS. …”
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  15. 2835

    A deep learning method for differentiating safflower germplasm using optimal leaf structure features by Hoang Thien Van, Phuong Thuy Khuat, Trang Van, Thai Thanh Tuan, Yong Suk Chung

    Published 2025-03-01
    “…We evaluate state-of-the-art deep learning methods for classifying safflower varieties and propose a novel approach using a Vision Transformer (ViT) model with an optimal leaf structure feature (OLSF). The OLSF, calculated as the average response of a multidirectional Gabor filter bank and optimized with the structural similarity index measure (SSIM), enhances complex leaf features, such as veins, texture, and frequency variations, to enhance the classification performance of deep learning models. …”
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  16. 2836

    Determine the Inflow Performance Relationship of Water Producing Gas Well Using Multiobjective Optimization Method by Xiao-Hua Tan, Jian-Yi Liu, Jia-Hui Zhao, Xiao-Ping Li, Guang-Dong Zhang, Chuan Tang, Li Li

    Published 2014-01-01
    “…Based on the basic theory of fluid mechanics in porous medium, using the principle of mass conservation, and considering the process of dissolution and volatilization of gas and water formation, this paper establishes a new mathematical model of gas-water two-phase flow. Multiobjective optimization method is used to automatically match the sample well production data in water drive gas reservoirs and then we can achieve the sample well’s productivity equation, relative permeability curve, water influx intensity, and single well controlled reserves. …”
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  17. 2837
  18. 2838

    Research on Energy-Efficient Building Design Using Target Function Optimization and Genetic Neural Networks by Youxiang Huan

    Published 2025-01-01
    “…METHODS: A multi-objective optimization method, using the non-sorting genetic algorithm (NSGA-II), assesses energy efficiency by determining optimal wall types, insulation thickness, and insulation type. …”
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  19. 2839

    Intelligent Tuning of PID Using Metaheuristic Optimization for Temperature and Relative Humidity Control of Comfortable Rooms by K. Janprom, W. Permpoonsinsup, S. Wangnipparnto

    Published 2020-01-01
    “…The aim of this study is to control and maintain the temperature and RH of the comfortable room using a proportional integral derivative (PID) controller tuned by metaheuristic optimization. In tuning gains of the PID controller, the modern metaheuristic optimizations, ant colony optimization (ACO), and symbiotic organism search (SOS) are applied and the performance of the proposed control system is compared to that of the traditional methods. …”
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  20. 2840

    Numerical Simulation of Hot Stamping Forming of AZ Series Magnesium Alloys and Optimization of Die Process by Fang Qian

    Published 2022-01-01
    “…In order to deal with the bottleneck of poor plasticity and low formability of magnesium alloys at room temperature, a numerical simulation and a die process optimization method based on hot stamping of AZ series magnesium alloys were proposed. …”
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