Search alternatives:
coefficient » efficient (Expand Search)
method » methods (Expand Search)
Showing 9,021 - 9,040 results of 15,724 for search 'determined (coefficient OR efficiency) method', query time: 0.28s Refine Results
  1. 9021

    Optimal Viewpoint Assistance for Cooperative Manipulation Using D-Optimality by Kyosuke Kameyama, Kazuki Horie, Kosuke Sekiyama

    Published 2025-05-01
    “…This study proposes a D-optimality-based viewpoint selection method to improve visual assistance for a manipulator by optimizing camera placement. …”
    Get full text
    Article
  2. 9022

    Microstructure and Homogenization Process of Large Ingot of As-cast Condition C650R Nickel-based Alloy by Kou Jinfeng, Bai Yaguan, Nie Yihong, Zhang Xin, Zhang Bingbing, Li Jinshan, He Yixuan

    Published 2025-08-01
    “…Based on the results of dendrite elimination, carbides re-dissolution, and changes in the residual segregation coefficients of three elements (Mo, Nb, Ti) after different homogenization treatments, it was determined that the homogenization process for a 12-ton C650 nickel-based alloy ingot should be 1 200 ℃-1 220 ℃ with a holding time of over 96 hours. …”
    Get full text
    Article
  3. 9023

    PHYSICAL FIELDS OF CIRCULAR CYLINDRICAL PIEZOCERAMIC RECEIVER IN PRESENCE OF A FLAT ACOUSTIC SOFT SCREEN by A. V. Derepa, A. G. Leiko, O. N. Pozdniakova

    Published 2017-06-01
    “…The physical fields of the system under consideration were determined by following solutions: the wave equation; equations of motion of thin piezoceramic cylindrical shells in displacements; equations of stimulated electrostatics for piezoceramics for given boundary conditions, conditions for coupling fields at interfaces and electrical conditions.A general conclusion was made concerning solving of an infinite system of linear algebraic equations with respect to the unknown coefficients of the expansion of the fields. …”
    Get full text
    Article
  4. 9024

    Investigation of the external effects of economic activities in Islamic economy by Rahmani Mohammad Jan, Thabit Seyyed Abdulhamid, Naini Seyyed Hamid Joshghani

    Published 2023-01-01
    “…While, according to the principles of capitalist economy, even the positive external effects must be compensated because if they are not compensated, they will reduce the economic efficiency. The research method in this research is the library and descriptive-analytical method, which has been discussed using various Islamic and economic sources.…”
    Get full text
    Article
  5. 9025

    Using Multiple Criteria Optimization and Two-Stage Genetic Algorithms to Select a Population Management Strategy with Optimized Reliability by Jessica L. Chapman, Lu Lu, Christine M. Anderson-Cook

    Published 2018-01-01
    “…The method is illustrated with an example that shares characteristics with some munition stockpiles and demonstrates the substantial advantages of the two-phase approach on the quality of solutions and efficiency of finding them.…”
    Get full text
    Article
  6. 9026

    Research of the Electric Power Conversion in Wind Turbines with the Aerodynamic Multiplication by Alekseevskiy D.G., Andrienko P.D., Nemykina O.V.

    Published 2019-04-01
    “…The research results have showed that power losses reduce in busbars and lead to increase wind turbine efficiency and decrease cable consumption. Electromagnet processes modelling of visual block model have evidenced the adequacy of the assumptions in the determination of the power losses. …”
    Get full text
    Article
  7. 9027

    The possibility of applying measuers of throughput accounting in enhancing the competitive advantage in economic units Applied to the factory "Rikan" for the production of concrete... by Hazim Hashim Mohammed, Ghazi Othman Mahmood

    Published 2020-04-01
    “…The research arrieved several recommendations, the most important, economic units are urged, including laboratory research sample to benefit from the information provided by the method of throughput accounting of what this tool role in providing information that will help to raise the efficiency of the economic performance of the unit and improve its profitability. …”
    Get full text
    Article
  8. 9028

    Advancing Dynamic Emergency Route Optimization with a Composite Network Deep Reinforcement Learning Model by Jin Zhang, Hao Xu, Ding Liu, Qi Yu

    Published 2025-02-01
    “…This paper establishes a combined neural network model considering soft time-window penalty and applies deep reinforcement learning (DRL) to address the dynamic routing problem in emergency logistics. This method utilizes the actor–critic framework, combined with attention mechanisms, pointer networks, and long short-term memory neural networks, to determine effective disaster relief path, and it compares the obtained scheduling scheme with the results obtained from the DRL algorithm based on the single-network model and ant colony optimization (ACO) algorithm. …”
    Get full text
    Article
  9. 9029

    Optimal design of electromagnetic metamaterial electronic device sensor with specific performance based on multivariate big data fusion by Sheng Bi

    Published 2023-12-01
    “…As the basic unit structure of electromagnetic metamaterial, the structure size of open resonant ring directly determines the constitutive parameters of SRR (dielectric constant ε and permeability μ). …”
    Get full text
    Article
  10. 9030
  11. 9031

    Measuring. Monitoring. Management. Control by A.J. Alieva, Kh.S. Alieva, M.G. Ashrafov, N.Kh. Mustafazade

    Published 2024-12-01
    “…The albedo of the earth's surface is an important indicator that determines the energy balance that exists between our planet and the atmosphere. …”
    Article
  12. 9032

    Graphs Constructed from Instantaneous Amplitude and Phase of Electroencephalogram Successfully Differentiate Motor Imagery Tasks by Maliheh Miri, Vahid Abootalebi, Hamid Saeedi-Sourck, Dimitri Van De Ville, Hamid Behjat

    Published 2025-03-01
    “…Conclusions: Experimental results reflect that brain functional connectivity graphs derived using the instantaneous amplitude and phase of the EEG signals show comparable performance with the best results reported on these data in the literature, indicating the efficiency of the proposed method compared to the state-of-the-art methods.…”
    Get full text
    Article
  13. 9033

    Integrating KEMIRA with Interval-Valued Neutrosophic Numbers to Assess University English Teaching Quality: A Multi-Attribute Decision-Making Model by Li Ding

    Published 2025-04-01
    “…Key contributions include extending the KEMIRA model to INSs, determining attribute weights using the average method, and applying INN-KEMIRA to complex MADM problems. …”
    Get full text
    Article
  14. 9034

    Graph attention networks based multi-agent path finding via temporal-spatial information aggregation. by Qingling Zhang, Peng Wang, Cui Ni, Xianchang Liu

    Published 2025-01-01
    “…However, due to partial observability, agents often struggle to determine optimal strategies. Thus, developing a robust information fusion method is crucial for addressing these challenges. …”
    Get full text
    Article
  15. 9035

    Technical and Economic Analysis of a Newly Designed PV System Powering a University Building by Miroslaw Zukowski, Robert Adam Sobolewski

    Published 2025-07-01
    “…The article proposes five variants of the arrangement of photovoltaic panels on the pergola. A new method was used to determine the energy efficiency of individual options selected for analysis. …”
    Get full text
    Article
  16. 9036

    Biomechanic Variables and Volleyball Serve Receiving Skills: The Role of Special Exercises by Mohammed Khudhair Jawad, Ali Abdul Hassan Hussein, Nagham Salih Neama

    Published 2025-02-01
    “…Therefore, developing training methods that improve reception accuracy and biomechanical efficiency is important. …”
    Get full text
    Article
  17. 9037

    A design-based framework for optimal stratification using super-population models with application on real data set of breast cancer. by Faizan Danish

    Published 2025-01-01
    “…This stratification leads to more efficient sample sizes (SS) and improved accuracy in parameter estimation. …”
    Get full text
    Article
  18. 9038

    A Neural Network Model for Intelligent Classification of Distal Radius Fractures Using Statistical Shape Model Extraction Features by Xing‐bo Cai, Ze‐hui Lu, Zhi Peng, Yong‐qing Xu, Jun‐shen Huang, Hao‐tian Luo, Yu Zhao, Zhong‐qi Lou, Zi‐qi Shen, Zhang‐cong Chen, Xiong‐gang Yang, Ying Wu, Sheng Lu

    Published 2025-05-01
    “…Therefore, there is an urgent need for an efficient and accurate method that can both detect and classify different types of distal radius fractures. …”
    Get full text
    Article
  19. 9039

    Hydrodynamic and sensitivity analysis of a polymeric calendering process for non-Newtonian fluids with temperature-dependent viscosity by Ali Fateh, Zahid Muhammad, Farmer M., Al Taisan Nada, Faqihi Abdullah A., Souayeh Basma, Raju S. Suresh Kumar, Alam Mir Waqas

    Published 2025-08-01
    “…The virtuousness of appropriate of the empirical model is obvious based on the coefficient of determination (R2)({R}^{2}) obtained from the analysis of variance. …”
    Get full text
    Article
  20. 9040

    Evaluation of the applicability of fractal analysis to describe the surface of aluminium composites after drilling by Karolczak Paweł, Kowalski Maciej

    Published 2024-01-01
    “…The box-counting fractal dimension of the hole surfaces was also determined. Correlation coefficients between the fractal dimension and roughness parameters were calculated. …”
    Get full text
    Article