Showing 7,201 - 7,220 results of 20,658 for search '"optimization"', query time: 0.08s Refine Results
  1. 7201

    Early Prediction of Cardio Vascular Disease (CVD) from Diabetic Retinopathy using improvised deep Belief Network (I-DBN) with Optimum feature selection technique by T. K. Revathi, B. Sathiyabhama, S Kaliraj, Vidhushavarshini Sureshkumar

    Published 2025-01-01
    “…We used Principal Component Analysis (PCA) and Particle Swarm Optimization (PSO) algorithm for feature extraction and selection respectively. …”
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    Article
  2. 7202

    Bionic Design for Mars Sampling Scoop Inspired by Himalayan Marmot Claw by Long Xue, Rong Rong Zhang, Wei Zong, Jia Feng Song, Meng Zou

    Published 2016-01-01
    “…Based on geometric parameter optimization of the clawed toes, a bionic sampling scoop for use on Mars was designed. …”
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    Article
  3. 7203

    Inverse Analysis of the Partitioning Deformation Modulusof High-Arch Dams Based on Quantum Genetic Algorithm by Yantao Zhu, Xinqiang Niu, Jimin Wang, Chongshi Gu, Erfeng Zhao, Lixian Huang

    Published 2020-01-01
    “…A mechanical parameter inversion of high-arch dams is built from the intelligent optimization of an established algorithm by applying the quantum genetic algorithm. …”
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    Article
  4. 7204

    Using Improved XGBoost Algorithm to Obtain Modified Atmospheric Refractive Index by Yanbo Mai, Zheng Sheng, Hanqing Shi, Qixiang Liao

    Published 2021-01-01
    “…Given that it is difficult to obtain the atmospheric refractive index of 100 meters (m)–3000°m over the ocean, this paper proposes an improved extreme gradient boosting (XGBoost) algorithm based on comprehensive learning particle swarm optimization (CLPSO) operator to obtain them. Finally, the mean absolute percentage error (MAPE) and root mean-squared error (RMSE) are used as evaluation criteria to compare the prediction results of improved XGBoost algorithm with backpropagation (BP) neural network and traditional XGBoost algorithm. …”
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    Article
  5. 7205

    Hierarchical and Distributed Eco-Driving Approach for Mixed Vehicle Clusters at Unsignalized Intersections by Jie Yu, Yugong Luo, Weiwei Kong, Fachao Jiang

    Published 2023-01-01
    “…For the vehicle control layer, based on the anticipated driving speed obtained from the cloud decision layer, the nonlinear distributed model predictive control (NDMPC) method is utilized for distributed optimal control of each vehicle formation, to achieve optimization in terms of energy saving. …”
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    Article
  6. 7206

    A Parallel Decoding Algorithm for Short Polar Codes Based on Error Checking and Correcting by Yingxian Zhang, Xiaofei Pan, Kegang Pan, Zhan Ye, Chao Gong

    Published 2014-01-01
    “…Due to the existence of multiple solutions of the error-checking equations, we formulate a CRC-aided optimization problem of finding the optimal solution with three different target functions, so as to improve the accuracy of error checking. …”
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    Article
  7. 7207

    Leveraging multiplexed metasurfaces for multi-task learning with all-optical diffractive processors by Behroozinia Sahar, Gu Qing

    Published 2024-10-01
    “…However, most existing DNN architectures are optimized for single tasks and thus lack the flexibility required for the simultaneous execution of multiple tasks within a unified artificial intelligence platform. …”
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    Article
  8. 7208

    The Effect of Regional Industrial Restructuring on the Resource Environmental Carrying Capacity in Jingjiang City, Jiangsu Province, China by Yunlong Bi, Yi Hu, Xiaoli Xu, Fangqu Niu

    Published 2020-01-01
    “…In addition, this study provides basic support for the optimization of the industrial space layout. The RECC is assessed under different development scenarios, and the results provide a basis for industrial restructuring. …”
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    Article
  9. 7209
  10. 7210

    STUDIES OF THE BHK-21/2-17 LINEAGE USING FLOW CYTOMETRY by M. A. Shevchenko, M. N. Guseva, D. V. Mikhalishin, B. L. Manin, A. A. Shishkova

    Published 2018-04-01
    “…Unsuccessful cultivation stages associated with low pH content in the cultivator where pH was not maintained at the constant level were detected. During optimization of cell cultivation physical and chemical parameters proliferation intensity increased. …”
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    Article
  11. 7211

    Prioritize Effective Factors of Scheduling in Tehran Metro Station with Fuzzy TOPSIS Model by Vinh Phuc Dung, Minh Tien Nhung

    Published 2022-10-01
    “…This research tries to provide an optimal data mining approach and machine learning principles to predict the route and select the optimal path in metro lines with minimum time, best speed, and minor errors in routing. …”
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    Article
  12. 7212

    Analysis of factors influencing innovation and entrepreneurship education based on analytic hierarchy process by Xianchao Zhou, Yanbo Cheng

    Published 2024-01-01
    “…By quantifying the importance of these key factors through the AHP model, our findings validate existing research and offer specific scientific data for policy-making and teaching method optimization. This quantitative approach enhances the accuracy and reliability of results compared to previous studies, highlighting the importance of systematic and scientific analysis for understanding and optimizing complex educational systems. …”
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    Article
  13. 7213

    Design of the robot mechanism for quality acceptance of insulator installation in 500 kV transmission lines by LI Yu, ZHANG Zhongjie, ZHOU Xiaofa, CHEN Shufan, SUN Boyang, XIA Yanfeng, FAN Diqing, FANG Yu

    Published 2025-01-01
    “…Then, in order to solve the problem of the robot’s stable crawling on insulator strings with different tilt angles, the optimization of the robot’s driving structure was carried out, and kinematic simulations were carried out on insulator strings with three different tilt angles of 5°, 10° and 15°. …”
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    Article
  14. 7214

    Mitigating Barren Plateaus of Variational Quantum Eigensolvers by Xia Liu, Geng Liu, Hao-Kai Zhang, Jiaxin Huang, Xin Wang

    Published 2024-01-01
    “…However, recent works have pointed out that the performance of VQAs greatly relies on the expressibility of the ansatzes and is seriously limited by optimization issues, such as barren plateaus (i.e., vanishing gradients). …”
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    Article
  15. 7215

    An FRLQG Controller-Based Small-Signal Stability Enhancement of Hybrid Microgrid Using the BCSSO Algorithm by Ginbar Ensermu, M. Vijayashanthi, Merugu Suresh, Abdul Subhani Shaik, B. Premalatha, G. Devadasu

    Published 2023-01-01
    “…A new controller with the assistance of bell-curved squirrel search optimization (BCSSO) is proposed to address the aforementioned issue. …”
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    Article
  16. 7216

    Development and validation of a UPLC-MS method for determination of atazanavir sulfate by the “analytical quality by design” approach by Saha Chandni, Gupta N. Vishal, Chandan R. S.

    Published 2020-03-01
    “…The critical method parameters established were percent of organic modifier, flow rate and injection volume. Optimization performed using Box-Behnken Design (BBD) established 10 % organic modifier, 0.4 mL min−1 flow rate and 6-µL injection volume as the optimum method conditions. …”
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    Article
  17. 7217

    Research on TCN Model Based on SSARF Feature Selection in the Field of Human Behavior Recognition by Wei Zhang, Guibo Yu, Shijie Deng

    Published 2024-01-01
    “…The model is based on the TCN classification model and incorporates a random forest with the sparrow optimization algorithm to perform dimensionality reduction on the original features, which is used to remove poorly correlated and unimportant features and retain effective features with a certain contribution rate to generate the optimal feature subset. …”
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  18. 7218

    Establishment and Application of the Void Closure Prediction Model of 316LN by Min Qin, Jiansheng Liu, Jingdan Li

    Published 2020-01-01
    “…It is essential to establish a void closure model to predict cavity closure in the forging process to optimize the forging process and improve forging quality. …”
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    Article
  19. 7219

    Collaborative planning of subcontractors using the Last Planner System: a case study on a gas subcontractor in repetitive housing projects by Xavier Brioso, Karla Delgado-Martínez, Luis Bravo-Salomón

    Published 2024-03-01
    “…This allowed to determine the optimal sectioning, Takt Time Planning, subcontractor restrictions, weekly and daily planning, and finally, the lessons learned from the implementation of the LPS for future projects, which can be adapted to other types of subcontracts…”
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    Article
  20. 7220

    WORKING CAPITAL MANAGEMENT AND MANUFACTURING PERFORMANCE IN NIGERIA by Adedeji Daniel Gbadebo

    Published 2025-01-01
    “…Management working capital involve the optimization of inventory, debtors and creditor to ensure profitability and liquidity of a firm. …”
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    Article