Showing 4,841 - 4,860 results of 18,707 for search 'optimal different (method OR methods)', query time: 0.39s Refine Results
  1. 4841

    Simultaneous Optimal Network Reconfiguration, DG and Fixed/Switched Capacitor Banks Placement in Distribution Systems using Dedicated Genetic Algorithm by Davar Esmaeili, Kazem Zare, Behnam Mohammadi-ivatloo, Sayyad Nojavan

    Published 2024-02-01
    “…The considered objective function encompasses the total cost of power loss, the investment and operation costs of DG units, the installation cost of fixed/switched capacitor banks and cost of purchased active power demand from upstream network. The proposed method is applied to 69-bus distribution system. The simulation results and comparison of different scenarios reveals that the simultaneous network reconfiguration and allocation of DG units and fixed/switched capacitor banks, results in significant advantages in the total cost.…”
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  2. 4842

    Research on Railway Passenger Volume Forecast Based on the Spline Interpolation and IPSO-Gradient Difference Acceleration Rule by Dingyuan Fan, Fei Yang, Jinghao Ji, Zexi Zhang

    Published 2023-01-01
    “…The research results show that the spline interpolation method has a better prediction effect after processing abnormal passenger traffic data, and the improved particle swarm algorithm also shows better optimization ability and convergence speed when solving the double difference postulate. …”
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  3. 4843
  4. 4844
  5. 4845

    Research on comparative testing of bending fatigue strength of wind turbine gears with different hardened layer depths by ZHANG Baosong, WANG Zekun, YAN Li, WANG Han, SONG Haopeng, FENG Nan

    Published 2025-06-01
    “…ObjectiveThe operational conditions of wind turbines are complex and variable, which impose higher requirements on the load-bearing capacity and service life of gears. The impact of different hardened layer depths on the bending fatigue strength of wind turbine gears was investigated, aiming to provide a design basis and test support for the optimization of design, manufacturing, and heat treatment processes for wind turbine gears.MethodsBased on the design requirements outlined in the national standard GB/T 14230—2021, comparative bending fatigue tests were conducted on two types of wind turbine planetary gears with significantly different hardened layer depths. …”
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  6. 4846

    Sex differences in toxicity and outcomes in patients with sarcoma treated in the perioperative setting at a comprehensive cancer center by Ilaria Tortorelli, Ilaria Tortorelli, Benedetta Chiusole, Fabio Murtas, Fabio Murtas, Antonella Galiano, Maital Bolshinsky, Selma Ahcene-Djaballah, Chiara De Toni, Salvatore Vizzaccaro, Marco Maruzzo, Umberto Basso, Alberto Banzato, Marina Coppola, Sara Lonardi, Vittorina Zagonel, Antonella Brunello

    Published 2025-06-01
    “…The current retrospective study investigated the impact of sex on chemotherapy efficacy and toxicity, and evaluated the effect of Relative Dose Intensity (RDI) on survival in patients with sarcoma.Material and methodsData of patients with localized high-grade sarcoma treated at the Veneto Institute of Oncology – IRCCS between 2010 and 2022 were analyzed. …”
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  7. 4847

    Optimal allocation of resources in female sex worker targeted HIV prevention interventions: model insights from Avahan in South India. by Jasmina Panovska-Griffiths, Anna Vassall, Holly J Prudden, Aurélia Lépine, Marie-Claude Boily, Sudha Chandrashekar, Kate M Mitchell, Tara S Beattie, Michel Alary, Natasha K Martin, Peter Vickerman

    Published 2014-01-01
    “…For replicating this intervention elsewhere, it is essential to understand how the intervention's impact could have been optimised for different budget levels.<h4>Methods</h4>Behavioural data were used to determine how condom use varied for FSWs with different levels of intervention intensity. …”
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  8. 4848
  9. 4849

    Therapeutic effect of hUC-MSCs from different transplantation routes on acute liver failure in rats by Yonghong Wang, Yonghong Wang, Bei Wu, Yachao Tao, Yachao Tao, Menglan Wang, Menglan Wang, Dongbo Wu, Dongbo Wu, Enqiang Chen, Enqiang Chen, Hong Tang, Hong Tang

    Published 2025-05-01
    “…This study aims to investigate the most effective transplantation route for stem cell therapy in ALF.MethodsHuman umbilical cord mesenchymal stem cells (hUC-MSCs) expressing both luciferase and green fluorescent protein were generated using a lentiviral vector. …”
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  10. 4850

    2bRAD-M reveals differences in microbial communities between Modic changes and disc herniation by Fang Yang, Jingtao Zhang, Junpu Zha, Guolei Zhang, Jia Li, Wei Du, Lin Liu, Jun Di

    Published 2025-03-01
    “…In this study, we employed 2bRAD-M (2b Restriction Site Associated DNA sequencing for Microbiome), a new sequencing technology capable of accurately characterizing bacteria, fungi, and archaea in samples with low microbial biomass at species-level resolution.MethodsWe surveyed 20 intervertebral disc (IVD) samples, including 10 IVD samples with Modic changes and 10 herniated disc samples. 2bRAD-M was performed to explore whether microbial differences existed between Modic change and herniated disc samples.ResultsIn total, 332 microbial species were identified, including 75 species shared between the two groups. …”
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  11. 4851

    Utilization strategies for deep coal-measure reservoirs with different stacking patterns in Linxing block, Ordos Basin by Lichun SUN, Jia LIU, Xinze LI, Le SUN, Maojun FANG, Na LI, Weipeng FAN

    Published 2025-07-01
    “…The Linxing block in the Ordos Basin has entered the stage of co-production of tight gas and coalbed methane (CBM), and the stacking patterns of tight sandstone and coal seams directly affect the production methods. By analyzing the stacking relationships and production dynamics using different development methods in the Linxing block, the utilization strategies for deep coal-measure reservoirs were investigated. …”
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  12. 4852

    Exploring the optimal plateau durations of tone burst to elicit masseteric vestibular evoked myogenic potentials: a within-subjects study by Sanket Bhagat, Anuj Kumar Neupane

    Published 2024-10-01
    “…Abstract Objective The purpose of the present study was to explore the effect of plateau duration in eliciting masseter vestibular evoked myogenic potentials (mVEMPs) in healthy individuals with hearing sensitivity ≤ 15dBHL. Method A within-subjects design was utilized in the study. …”
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  13. 4853

    A novel time difference of arrival localization algorithm using a neural network ensemble model by Zhenkai Zhang, Feng Jiang, Boyuan Li, Bing Zhang

    Published 2018-11-01
    “…First, the parameters, such as the weights and biases of the single neural network are optimized by the ant lion optimization method which is novel and effective. …”
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  14. 4854

    Day-Ahead Optimal Dispatching of Wind-Solar-Thermal Power Storage System Considering Deep Peak Shaving of Thermal Power by Xiongwei LI, Xin WANG, Jiawei GU, Jiahao XU

    Published 2023-01-01
    “…The results show that the built model can realize the calculation of the optimal dispatching strategies of wind, solar, and thermal power storage under different optimization objectives. …”
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  15. 4855
  16. 4856

    Optimal load frequency control system for two-area connected via AC/DC link using cuckoo search algorithm by Gaber EL-SAADY, Alexey MIKHAYLOV, Nora BARANYAI, Mahrous AHMED, Mahmoud HEMEIDA

    Published 2025-06-01
    “…Background: Interconnection of different power systems has a major effect on system stability. …”
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  17. 4857

    Reinforcement Learning for Stability-Guaranteed Adaptive Optimal Primary Frequency Control of Power Systems Using Partially Monotonic Neural Networks by Hamad Alduaij, Yang Weng

    Published 2025-01-01
    “…Recent studies propose using neural Lyapunov-based reinforcement learning for control. While this method can be trained offline with performance guarantees, it is only optimal for specific values of system parameters, as it omits critical modeling factors like decreasing inertia and damping variation over time. …”
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  18. 4858

    Optimal timing and mode of planned birth for term, large infants: a retrospective, population-based cohort studyResearch in context by Georgia Anne Santomartino, Kylie Crawford, Jesrine Hong, Sailesh Kumar

    Published 2025-08-01
    “…We aimed to ascertain the optimal method and gestation of planned birth (scheduled caesarean section or induction of labor) that were associated with lower odds of adverse outcomes. …”
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  19. 4859
  20. 4860

    A Phenomenological Study of the Semantic Representation of Leisure Experience among Adolescent Girls of Different Social Classes by parvaneh alaie, Fahimeh Vajde

    Published 2024-11-01
    “…MethodologyThe present qualitative study employed the phenomenological method to investigate the lived experiences of adolescent girls from different social classes of Tabriz city about leisure. …”
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