Showing 18,381 - 18,400 results of 18,707 for search 'optimal different methods', query time: 0.32s Refine Results
  1. 18381

    A Comprehensive Regional Approach to Eco-Efficiency in Spanish Agriculture over Time by María Pilar Rodríguez-Fernández, Cristina Hidalgo-González, David Pérez-Neira

    Published 2025-02-01
    “…The objective of this study is therefore to assess the eco-efficiency of the Spanish regional agricultural sector during the period from 2004 to 2022, considering its regional and productive differences. This has been achieved using data from the Farm Accounting Network and the non-oriented SBM-DEA method with constant returns to scale. …”
    Get full text
    Article
  2. 18382

    Dataset for carbon dioxide adsorption on lizardite by Anton Kasprzhitskii, Georgy Lazorenko

    Published 2024-10-01
    “…The data were obtained from calculations using the density functional theory (DFT) method implemented in the CASTEP software package. …”
    Get full text
    Article
  3. 18383

    RESULTS OF COMBINED TREATMENT WITH INTRAOPERATIVE RADIAL THERAPY OF SOFT TISSUE SARCOMA by P. A. Ott, A. V. Privalov, A. V. Vazhenin, N. A. Chekha, E. G. Zabolotskaya, A. V. Komissarov

    Published 2018-01-01
    “…The intraoperative radiation therapy (IORT) in combined therapy of soft tissue sarcoma in a single dose 10–20 Gy is the method, which can optimize the role of radiation therapy in treatment of this nosology. …”
    Get full text
    Article
  4. 18384

    Multi-Scale Twin Networks for Coastal Zone Change Detection in Remote Sensing Imagery by Peiqi Zhu, Xiaoyi Jiang, Qi He, Longfei Zhao, Yu Hong, Xue Guo, Hanrui Sun

    Published 2025-02-01
    “…The method leverages multi-scale features extracted by the ResNet backbone, which are then optimized and integrated through high-frequency attention and spatio-temporal difference modules. …”
    Get full text
    Article
  5. 18385

    Noninvasive Continuous Glucose Monitoring Using Multimodal Near-Infrared, Temperature, and Pressure Signals on the Earlobe by Jongdeog Kim, Bong Kyu Kim, Mi-Ryong Park, Hyoyoung Cho, Chul Huh

    Published 2025-06-01
    “…This study investigates a noninvasive continuous glucose monitoring (NI-CGM) system optimized for earlobe application, leveraging the site’s anatomical advantages—absence of bone, muscle, and thick skin—for enhanced optical transmission. …”
    Get full text
    Article
  6. 18386

    PROJECT MANAGEMENT OF STEEL PLATE WAREHOUSE INVENTORY INFORMATION SYSTEM by Samidi Samidi, Fitrah Romadhan

    Published 2025-03-01
    “…From the findings in the field that the process of applying the inventory information system project management is still constrained because the previous business process lacks support and some still use ms. office excel in recording the process of entering and exiting goods becomes an obstacle if many transactions occur in a day, and inventory data tends to have differences from the warehouse and head office, so this study aims to apply the inventory information system project management that has been developed using the waterfall development method can function optimally and effectively by implementing the Project Management Body of Knowledge (PMBOK) method where the focus of discussion is work breakdown structure analysis, activity of arrow analysis, and project cost estimate analysis. …”
    Get full text
    Article
  7. 18387

    Examination of the correlation between emotional intelligence and prosocial behavior of physical education and sports school students doing individual and team sports by Burcu Sıla Sezer, Varol Tutal

    Published 2025-06-01
    “…In the research findings, it was determined that there was a significant difference in the sub-dimensions of using emotions and optimism/mood according to gender. …”
    Get full text
    Article
  8. 18388

    Annealing-inspired training of an optical neural network with ternary weights by Anas Skalli, Mirko Goldmann, Nasibeh Haghighi, Stephan Reitzenstein, James A. Lott, Daniel Brunner

    Published 2025-02-01
    “…To fully leverage ANNs, optimization algorithms must account for hardware limitations and imperfections. …”
    Get full text
    Article
  9. 18389

    Unimodular Multi-Input Multi-Output Waveform and Mismatch Filter Design for Saturated Forward Jamming Suppression by Xuan Fang, Dehua Zhao, Liang Zhang

    Published 2024-09-01
    “…We formulate the problem as unconstrained non-linear optimization and solve it using the conjugate gradient method. …”
    Get full text
    Article
  10. 18390

    Effects of lower-limb intermittent pneumatic compression on sports recovery: A systematic review and meta-analysis by Filipe Maia, Fábio Yuzo Nakamura, Hugo Sarmento, Rui Marcelino, João Ribeiro

    Published 2024-06-01
    “…Moreover, protocols of about 20 to 30 minutes and pressures of about 80 mmHg appear to be the most used option to optimize recovery. In summary, lower-limb IPC might be a method with potential effects for recovery in sports, mainly reducing perceived soreness.…”
    Get full text
    Article
  11. 18391

    Joint Radio Resource Allocation and Base Station Location Selection in OFDMA Based Private Wireless Access Networks for Smart Grid by Peng Du, Yuan Zhang

    Published 2016-01-01
    “…Firstly, we analyze the differences between private wireless access networks for SG and public cellular access networks. …”
    Get full text
    Article
  12. 18392

    Positron Confinement Characteristics of Dipole Field Configuration by Zhao WANG, Teng LIU, Zhiming YANG, Junjie DU, Guoshu ZHANG

    Published 2025-07-01
    “…[Objective] This paper aims to reveal the confinement characteristics and loss mechanisms of positrons in a suspended dipole magnetic field, present an optimized method based on rotating electrode technology to achieve long-term and stable positron confinement. …”
    Get full text
    Article
  13. 18393

    Fixation and Expansion Microscopy of Xenopus Egg Extract Spindles by Gabriel Guilloux, Maiko Kitaoka, Karel Mocaer, Claire Heichette, Laurence Duchesne, Rebecca Heald, Thierry Pecot, Romain Gibeaux

    Published 2025-07-01
    “…However, fully understanding spindle architectural differences is hindered by the spindle's size and high microtubule density. …”
    Get full text
    Article
  14. 18394
  15. 18395

    Identification of epidemiological risk factors associated with missed abortion in polycystic ovary syndrome: a retrospective analysis by Shuting Yu, Yuan Yuan

    Published 2025-08-01
    “…Results At baseline, the MA group had a lower BMI (p = 0.000) and higher educational level (p = 0.026) compared to the control group, with no significant differences in other baseline characteristics. Regarding clinical features, significant differences were observed in conception method, menstrual period duration, menstrual patterns, total testosterone, fasting insulin, and anti-Müllerian hormone (AMH) levels. …”
    Get full text
    Article
  16. 18396

    斜齿轮动力接触分析及动态特性优化 by 杨钢

    Published 2013-01-01
    “…Taking a helical gear pair as an example,the parametric three-dimensional geometric model and dynamic contact finite element analysis model of the helical gear pair are established.Based on the explicit dynamic calculation method,some dynamic characteristic are got by the numerical simulations,such as the tooth dynamic equivalent stress,tooth root bending stress,relative speed and impact force.The results show that it has a greater meshing impact during the meshing process,and obvious speed difference between driving wheel and driven wheel,the greater load torque of driven wheel,the greater the impact force becomes.At the same time,the relationships between modification of the tooth profile and the dynamic characteristics of gear pair is also studied in detail,and based on the numerical simulation data,the best parameters which could improve impact and tooth bending stress of gear pair are proposed in order to optimize the dynamic characteristics.…”
    Get full text
    Article
  17. 18397

    Active tokens and crypto-asset valuation by Konstantinos Pantelidis

    Published 2025-03-01
    “…The results are used in optimized ARIMA-GARCH models to analyze the first differences between the variables; the out-of-sample forecasts were assessed with performance metrics. …”
    Get full text
    Article
  18. 18398

    Enhanced Leakage Detection and Estimation via a Hybrid Genetic Algorithm and High-Order Sliding Modes Observer Approach by David Pumaricra-Rojas, Gustavo Perez-Zuniga, Javier Sotomayor-Moriano

    Published 2024-01-01
    “…To find these parameters, it incorporates the Genetic Algorithm to solve an optimization problem that relies on a function cost related to the error norm between measurements and states estimation from HOSMO in order to measure the difference between the model with an assumed leakage and the real leakage. …”
    Get full text
    Article
  19. 18399

    A Highly Efficient Plasmonic Lens Based on a Single Annular Ring With Cross Section of an Asymmetric Slot by Yangwan Zhong, Jing Wen, Jiannong Chen, Linwei Zhu, Xiuming Gao, Chunxian Tao, Dawei Zhang

    Published 2016-01-01
    “…Due to the asymmetric slot, high excitation efficiency for unidirectional inward focusing can be achieved by numerically optimizing the geometric parameters of the single annular ring using the finite-difference time domain (FDTD) method. …”
    Get full text
    Article
  20. 18400

    Does Stricter Command-and-Control Environmental Regulation Promote Total Factor Productivity? Evidence from China’s Industrial Enterprises by Wei Chen, Luwen Gao, Xing Xu, Yan Zeng

    Published 2022-01-01
    “…This study selects the policy of China’s National Environmental Protection “Eleventh Five-Year Plan” as a quasi-natural experiment and uses the difference-in-differences (DID) method to analyze the effect of stricter command-controlled environmental regulations on total factor productivity from the enterprise level. …”
    Get full text
    Article