Showing 7,321 - 7,340 results of 9,796 for search 'determined efficiency (method OR methods)', query time: 0.28s Refine Results
  1. 7321

    Stagnation and Pseudo‐Stagnation Lines for Separating 3D Groundwater Flow Systems in Tóthian Basins by Zhi‐Yuan Zhang, Xiao‐Wei Jiang, Peng‐Yu Zhou, Okke Batelaan, Xu‐Sheng Wang, Peng‐Fei Han, Li Wan

    Published 2025-05-01
    “…In this study, we first derive a transient solution for 3D Tóthian basin flow under spatially undulating and periodically changing water table and examine the occurrence of stagnation points or pseudo‐stagnation points, which constitute stagnation lines or pseudo‐stagnation lines in the 3D domain. Then, we propose a method of delineating 3D groundwater flow systems using stagnation or pseudo‐stagnation lines for the first time, and successfully apply it to 3D synthetic basins with either steady‐state or transient groundwater flow.  …”
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  2. 7322

    The Process of Separating Bovine Serum Albumin Using Hydroxyapatite and Active Babassu Coal (Orbignya martiana) by Márcia Regina Ribeiro Alves, Abraham Damian Giraldo Zuñiga, Rita de Cássia Superbi Sousa, Carmelita Zacchi Scolforo

    Published 2016-01-01
    “…For isotherms, equilibrium data studies were carried out using the Langmuir and Freundlich models, in addition to determining the efficiency of adsorptive process. The results of the zeta potential showed loads ranging from +6.9 to −42.8 mV. …”
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  3. 7323

    Feasibility of Mental Health Triage Call Priority Prediction Using Machine Learning by Rajib Rana, Niall Higgins, Kazi Nazmul Haque, Kylie Burke, Kathryn Turner, Terry Stedman

    Published 2024-12-01
    “…Background: Optimum efficiency and responsiveness to callers of mental health helplines can only be achieved if call priority is accurately identified. …”
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  4. 7324

    Temperature rise of high-speed bearing in gearbox of 5 MW wind turbine based on Bayesian-LightGBM and improved PSO-SVM troubleshooting by Minan Tang, Zhanglong Tao, Jiandong Qiu, Jinping Li, Mingyu Wang, Hongjie Wang, Chuntao Rao

    Published 2025-07-01
    “…5MW wind turbine gearbox high-speed bearing temperature rise failure is one of the important factors affecting the stable operation of the wind turbine, accurate prediction and timely diagnosis can effectively improve the efficiency of the wind turbine. In this paper, a combined modelling wind turbine gearbox high-speed bearing temperature rise prediction method based on Bayesian-LightGBM and improved PSO-SVM is proposed with a 5 MW wind turbine as the research object. …”
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  5. 7325

    Smart Energy Strategy for AC Microgrids to Enhance Economic Performance in Grid-Connected and Standalone Operations: A Gray Wolf Optimizer Approach by Sebastian Lobos-Cornejo, Luis Fernando Grisales-Noreña, Fabio Andrade, Oscar Danilo Montoya, Daniel Sanin-Villa

    Published 2025-06-01
    “…To assess performance, 100 independent runs per method were conducted, comparing GWO against particle swarm optimization (PSO) and genetic algorithms (GAs). …”
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  6. 7326

    Oxidative stress gene signature construction to identify subtypes and prognosis of patients with lung adenocarcinoma by Lan Li, Rujia Qin, Xuefeng Wang, Ke Cao, Fei Lu, Zhengting Chen, Jingyan Gao, Linbo Qiu, Sisong Shu, Han Lu, Li Chang, Wenhui Li

    Published 2024-10-01
    “…Results: A gene signature consisting of ANLN, FAM83A, DKK1, LOXL2, RHOV, IGFBP1, CCR2, GNG7, and C11orf16 was efficiently determined and used to calculate a patient-specific risk score, this functioned as a stand-alone biomarker for prediction. …”
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  7. 7327

    Optimal Driving Torque Control Strategy for Front and Rear Independently Driven Electric Vehicles Based on Online Real-Time Model Predictive Control by Hang Yin, Chao Ma, Haifeng Wang, Zhihao Sun, Kun Yang

    Published 2024-11-01
    “…The torque control problem is framed with a nonlinear model predictive control (MPC) method, utilizing state-space equations as representations of vehicle dynamics. …”
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  8. 7328

    Optimal protection coordination for directional overcurrent relays in radial distribution networks with inverter-based distributed energy resources by Jie Li, Jingtong Feng, Min Huang, Shenquan Liu, Gang Wang

    Published 2025-06-01
    “…The Pareto-front of the proposed optimal protection coordination problem is obtained by the improved multi-objective particle swarm optimization, where a time–space section evaluation utilizes the K-means clustering method to improve the computational efficiency. Furthermore, an analytic hierarchy process and criteria importance through intercrieria correlation weights-based technique for order preference by similarity to ideal solution algorithm is proposed to determine the optimal directional overcurrent relay settings. …”
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  9. 7329

    Key drivers of bank financial performance: Insights from the Arab Levant region by Naji Anton Alslaibi, Rasha Qawasmeh, Husni Samara, Rafat Moahmmad Abualrob

    Published 2025-06-01
    “…A descriptive analytical method and STATA were used for the hypothesis testing. …”
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  10. 7330

    Vortex-Induced Vibration Performance Prediction of Double-Deck Steel Truss Bridge Based on Improved Machine Learning Algorithm by Yang Yang, Huiwen Hou, Gang Yao, Bo Wu

    Published 2025-04-01
    “…The prediction model is more efficient in terms of computational efficiency compared to the numerical simulation method.…”
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  11. 7331

    Performance comparison of monocrystalline and polycrystalline photovoltaic modules before testing with a cooling system by Toto Supriyono, Ghazali Omar, Noreffendy Tamaldin, Priyono Soetikno, Muhammad Rizki Sumartono, Angesta Romano, Mohamad Yamin

    Published 2024-12-01
    “…However, the average performance of the PVM was not significantly different based on the independent samples t-test method.…”
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  12. 7332

    Rancang Bangun Kompor Biomassa Otomatis Berbasis Sensor Suhu dan Mikrokontroler by Mareli Telaumbanua, Ahmad Ridho Kurniawan, Agus Haryanto, Raizummi Fil’aini, Febryan Kusuma Wisnu, Winda Rahmawati

    Published 2025-03-01
    “…This stove has the same principle and working method as gas stoves in general, but the pellet fuel is solid. …”
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  13. 7333

    Personal air cleaning by a user-tracking robot equipped with a nanofiber air cleaner in a large work space by Chengzhong Deng, Zhuolun Niu, Chun Chen

    Published 2025-03-01
    “…Field tests were conducted to evaluate the personal air cleaning performance of the proposed method by comparison with a stationary nanofiber air cleaner. …”
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  14. 7334

    Twin Rooms – new experimental test cells for testing advanced facade elements by Boris Bielek, Daniel Szabó, Josip Klem, Kristína Kaniková, Alžbeta Danková

    Published 2022-12-01
    “…Testing of building envelope is carried out either in static (laboratory) boundary conditions or in dynamic (climatic, real) conditions. The determination of the test method is conditioned by the specific intention or the investigated phenomenon within the construction of the building envelope. …”
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  15. 7335

    Mobile robot path planning using deep deterministic policy gradient with differential gaming (DDPG-DG) exploration by Shripad V. Deshpande, Harikrishnan R, Babul Salam KSM Kader Ibrahim, Mahesh Datta Sai Ponnuru

    Published 2024-01-01
    “…The balance between these actions directly impacts learning efficiency.This research proposes a method combining the DDPG strategy for exploitation with the Differential Gaming (DG) strategy for exploration. …”
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  16. 7336

    An effective parameter estimation on thermoelectric devices for power generation based on multiverse optimization algorithm by Luis Fernando Grisales-Noreña, Vanessa Botero-Gómez, Rubén Iván Bolaños, Faustino Moreno-Gamboa, Daniel Sanin-Villa

    Published 2025-03-01
    “…The statistical analysis was conducted using box-and-whisker figures to assess the potential of the new method. This evaluation considered various metrics, including the best solution of each algorithm, the mean solution, the standard deviation, and the time consumed on average on each run.…”
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  17. 7337

    Entropy optimization of inverse Darcy-Forchheimer model of Jeffrey fluid flow over a curved stretching surface using ANOVA-Taguchi technique by Pradeep Kumar, Vidhya K․G․, Felicita Almeida, Qasem Al-Mdallal

    Published 2025-06-01
    “…This study aims to analyse the significance of entropy generation in such a flow system and optimize heat transfer efficiency. To achieve this, the fourth-fifth order Runge-Kutta-Fehlberg method is used for numerical solution, while ANOVA-Taguchi optimization technique is employed to determine optimal conditions for enhancing heat transfer performance. …”
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  18. 7338

    Financial Analysis of Intensive Kamang Duck Farming Through R/C Ratio Analysis by Resolinda Harly, Hera Dwi Triani, Muhammad Amri, Gusri Yanti

    Published 2025-01-01
    “…To optimize farming ventures, financial analysis is a crucial aspect for evaluating profitability, efficiency, and business to develop duck farming. The research was conducted at Dapur Bundo N-3 in Nagari Kamang, Agam Regency, using a survey method presented descriptively in tables and figures. …”
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  19. 7339

    Ionotropic Gelation Synthesis of Chitosan-Alginate Nanodisks for Delivery System and In Vitro Assessment of Prostate Cancer Cytotoxicity by David Patiño-Ruiz, Leandro Marrugo, Niradiz Reyes, María Acevedo-Morantes, Adriana Herrera

    Published 2020-01-01
    “…We report on the synthesis of chitosan-alginate nanodisks (Cs-Al NDs) using a simple approach consisting of the ionotropic gelation method. Sodium tripolyphosphate (STPP) was used as crosslinking agent to promote the electrostatic interaction between amine groups the chitosan and hydroxyl and carboxyl groups of alginate. …”
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  20. 7340