Search alternatives:
coefficient » coefficiency (Expand Search)
efficient » efficiency (Expand Search)
Showing 1,901 - 1,920 results of 15,724 for search 'determined (coefficient OR efficient) (method OR methods)', query time: 0.37s Refine Results
  1. 1901

    Cultural Cognition and Analytical Methods of Chinese and Korean Envoys in Ming Dynasty Based on Big Data Analysis Technology by Ke Wang, Lulu Tang

    Published 2022-01-01
    “…Based on the literature research, this paper determines the ontology model establishment method to efficiently detect the written records of Chinese and Korean envoys in Ming Dynasty. …”
    Get full text
    Article
  2. 1902

    STUDY REGARDING THE OPTIMAL DIMENSION OF THE S.C. AGROZOOTEHNICAL FARM S.A. WITH THE HELP OF STATISTICAL-MATHEMATICAL METHODS by Daniela SIMTION

    Published 2019-01-01
    “…The use of statistical methods, among which the one known as the "statistical method of studying the mass experience" or simply the "method of grouping", is the most widespread [10] in order to determine the optimum size of agricultural exploitations is based on the concept of statistical correlation, that can be attributed to the links between potential indicators (factorial or independent variables) and results and economic efficiency indicators (resultant or dependent variables) of an agricultural holding. …”
    Get full text
    Article
  3. 1903

    An index system for the clinical supervision of clear aligner in extraction patients based on the Delphi method and the analytic hierarchy process by Yanning Ma, Xulin Liu, Yuxun Cheng, Ruoyan Zhang, Xu Zhang, Mingxin Zhang, Jie Gao, Zuolin Jin

    Published 2025-05-01
    “…However, there is insufficient clinical guidance available to define the key points of a standard examination for clinical supervision. Methods An initial index system was constructed based on a comprehensive literature review. …”
    Get full text
    Article
  4. 1904

    Observed and expected reliability of echocardiographic volumetric methods and critical change values for quantification of mitral regurgitant fraction in dogs by Kerry A. Loughran, Marc S. Kraus, Erin J. Achilles, Terry Huh, Éva Larouche‐Lebel, Laura K. Massey, Anna R. Gelzer, Mark A. Oyama

    Published 2024-11-01
    “…Results Accuracy of methods to determine RFMR in descending order was 4‐chamber bullet (Bullet4CH), mitral inflow, cube formula, and Simpson's method of disks. …”
    Get full text
    Article
  5. 1905

    Exploration of Intelligent Teaching Methods for Ideological and Political Education in Colleges and Universities under the Background of “Mass Entrepreneurship and Innovation” by Kaiqiang An

    Published 2022-01-01
    “…The method based on the VGG-Face model is better suitable for face recognition in intelligent education, which can determine the status of students in real-time and alter the lesson plan, as seen by the facial expression recognition accuracy rate based on the enhanced AlexNet being 13% higher.…”
    Get full text
    Article
  6. 1906

    Multi-Objective Optimization Methods for University Campus Planning and Design—A Case Study of Dalian University of Technology by Lin Qi, Chaoran Chen, Jun Dong

    Published 2025-07-01
    “…Five representative alternatives were selected and evaluated through the AHP–TOPSIS method to determine the optimal scheme. The results indicated significant improvements in energy, economic, spatial, and ecological dimensions, while also achieving quantifiable control over cultural expression. …”
    Get full text
    Article
  7. 1907

    Improvement of Mechanical, Thermal and Optical Properties of Barium Mixed Cobalt Tartrate Hydrate Crystals Grown by Gel Method by S. Vanaja, V. Selvamurugan, P.V. Chandrasekar, R. Krishna Sharma, M. Alagar

    Published 2015-10-01
    “…The work hardening coefficient (n) was determined to be 3.7 for CTH, 5.3 for BCTH (1 : 1) and 6.4 for BCTH (2 : 1) and the stiffness constants for different loads were calculated and reported. …”
    Get full text
    Article
  8. 1908

    Effects of Different Rearing Methods on the Intestinal Morphology, Intestinal Metabolites, and Gut Microbiota of Lueyang Black-Bone Chickens by Shuang Zeng, Linqing Shao, Mingming Zhao, Ling Wang, Jia Cheng, Tao Zhang, Hongzhao Lu

    Published 2025-06-01
    “…The intestinal morphology, intestinal metabolites, and gut microbiota are critical determinants of nutrient utilization efficiency and immune health in poultry. …”
    Get full text
    Article
  9. 1909

    Comparative Study of Fish Diversity in Wanquan River Based on Environmental Technology and Traditional Fishing Gear Survey Methods by Jun LEI, Yuanyuan SU, Lianzheng YIN, Ruohan ZENG, Ping LI, Yongqiang QIN, Xingwei CAI, Xiaoping DIAO

    Published 2025-04-01
    “…Environmental DNA (eDNA) technology involves analyzing biological communities by enriching DNA retained in the environment and using high-throughput sequencing technology. This method offers several advantages, including minimal environmental disturbance, time and effort efficiency, and allowing rapid monitoring of fish diversity and spatial distribution. eDNA technology has been widely used in biodiversity monitoring, population distribution, biomass assessment, and feeding analysis. …”
    Get full text
    Article
  10. 1910

    Optimization of process parameters for sink marks and shrinkage reduction in family molds using Grey-based Taguchi method by Quoc-Nguyen Banh, Van-Keo Dong, Xuan-Hiep Tran, Anh-Son Tran, Minh-Tuan Ho

    Published 2025-05-01
    “…As material testing demand increases, efficient methods for producing multiple samples are crucial. …”
    Get full text
    Article
  11. 1911

    Optimization of Dye Removal of Cibacron Red Textile Dye From Wastewaters Using Kombucha Scoby With the Taguchi Method by Aytul Bayraktar

    Published 2025-01-01
    “…The most effective dye removal, as determined through the Taguchi method experiments, was achieved at pH 6, with a mixing time of 2 h and 1 g of KS. …”
    Get full text
    Article
  12. 1912

    Methodical approaches to the economic assessment of costs in the operation of cars with axial load of 27 tons at the section Kachkanar—Smychka by G. A. Granovskaya, A. I. Safonova, O. A. Suslov, N. S. Okhotnikov

    Published 2018-12-01
    “…Algorithms for calculating changes in the cost of fuel and energy costs for train traction and maintenance of the track infrastructure on the site during the operation of trains formed from cars with an axial load of 27 tons are given, as well as methods for determining the initial data for the calculation.Authors provide values of the coefficient reflecting the change in the impact of vertical and horizontal forces on the railway line when passing freight cars with an axial load of 27 tons compared to analogue cars, and the coefficient of change of the main specific resistance to motion separately for loaded and empty cars.Developed calculation algorithms and methods for obtaining baseline data allow an economic assessment of changes in infrastructure maintenance costs and fuel and energy resources for the operation of trains formed from cars with an axial load of 27 tons compared to those formed from cars with a load of 23.5 tons at the experimental section Kachkanar—Smychka.The cost change assessment carried out in 2017 shows a generally definite economic effect, while there is a reduction in costs associated with the consumption of electricity for train traction as a result of the operation of the estimated cars in the experimental section and an increase in the cost of maintaining the track superstructure and the roadbed, which is quite expected for the conditions of the organization of traffic with increased axial loads.…”
    Get full text
    Article
  13. 1913
  14. 1914

    Validation of the Automatic Real-Time Monitoring of Airborne Pollens in China Against the Reference Hirst-Type Trap Method by Yiwei Liu, Wen Shao, Xiaolan Lei, Wenpu Shao, Zhongshan Gao, Jin Sun, Sixu Yang, Yunfei Cai, Zhen Ding, Na Sun, Songqiang Gu, Li Peng, Zhuohui Zhao

    Published 2025-04-01
    “…A strong correlation was observed between the two methods by either Pearson (coefficient 0.87, <i>p</i> < 0.001) or Spearman’s rank correlation (coefficient 0.70, <i>p</i> < 0.001). …”
    Get full text
    Article
  15. 1915

    Very-Large-Scale Integration-Friendly Method for Vital Activity Detection with Frequency-Modulated Continuous Wave Radars by Krzysztof Ślot, Piotr Łuczak, Paweł Kapusta, Sławomir Hausman, Arto Rantala, Jacek Flak

    Published 2025-03-01
    “…Experimental evaluation of the presented method, performed using the dataset of indoor recordings, indicates that the proposed simple, hardware implementation-friendly algorithm provides over 94% human detection accuracy and similar F1 scores.…”
    Get full text
    Article
  16. 1916

    A Keyframe Extraction Method for Assembly Line Operation Videos Based on Optical Flow Estimation and ORB Features by Xiaoyu Gao, Hua Xiang, Tongxi Wang, Wei Zhan, Mengxue Xie, Lingxuan Zhang, Muyu Lin

    Published 2025-04-01
    “…These results highlight the method’s effectiveness in identifying subtle actions, reducing redundant content, and delivering high accuracy with efficient performance.…”
    Get full text
    Article
  17. 1917

    A Fusion Method Based on Physical Modes and Satellite Remote Sensing for 3D Ocean State Reconstruction by Yingxiang Hong, Xuan Wang, Bin Wang, Wei Li, Guijun Han

    Published 2025-04-01
    “…This study developed an operational-oriented lightweight framework for three-dimensional ocean state reconstruction by integrating multi-source observations through a computationally efficient multivariate empirical orthogonal function (MEOF) method. …”
    Get full text
    Article
  18. 1918

    A physics-informed neural network-based method for predicting degradation trajectories and remaining useful life of supercapacitors by Lixin E, Jun Wang, Ruixin Yang, Chenxu Wang, Hailong Li, Rui Xiong

    Published 2025-06-01
    “…Results demonstrate that the proposed model outperforms both the data-driven LSTM method and the empirical equation-based method that the PINN model can reduce the RMSE by 85% and 87.5% for degradation trajectory prediction, and 86.5% and 94.6% for RUL prediction, respectively. …”
    Get full text
    Article
  19. 1919

    Research on automatic identification method for pipeline girth weld defects based on X-ray images and sparse representation by Shaohui JIA, Yaping LI, Weixin GAO, Yunchao PENG, Xinjian ZHANG, Yuxia WANG

    Published 2024-09-01
    “…Conclusion The proposed defect identification method demonstrates its capability to greatly improve the detection quality and efficiency of potential safety hazards in pipeline girth welds, underscoring its promising prospects in industrial applications.…”
    Get full text
    Article
  20. 1920

    Development and validation of a quality appraisal tool for case reports in traditional Chinese medicine using the Delphi method by Duoting Tan, Hao Liang, Yipin Yu, Jin Guo, Liqin Zhong, Zhixi Hu

    Published 2025-06-01
    “…Items were screened based on measures of central tendency and coordination (including total score, mean score, percentage of items rated as unimportant, and coefficient of variation). The weighted average method was used to determine item weights and construct the appraisal tool. …”
    Get full text
    Article