Search alternatives:
coefficient » coefficiency (Expand Search)
efficient » efficiency (Expand Search)
Showing 6,961 - 6,980 results of 15,724 for search 'determined (coefficient OR efficient) (method OR methods)', query time: 0.36s Refine Results
  1. 6961

    Beyond <i>xG</i>: A Dual Prediction Model for Analyzing Player Performance Through Expected and Actual Goals in European Soccer Leagues by Davronbek Malikov, Jaeho Kim

    Published 2024-11-01
    “…Furthermore, our research introduces a player selection methodology based on their predicted <i>xG</i> and <i>aG</i>, as determined by our proposed model. According to our model’s classification, we categorize top players into two groups: efficient scorers and consistent performers. …”
    Get full text
    Article
  2. 6962

    Optimal Control Strategies of HFMD in Wenzhou, China by Zuqin Ding, Yong Li, Yongli Cai, Yueping Dong, Weiming Wang

    Published 2020-01-01
    “…We define the basic reproduction number R0 and show that it can be used to determine whether HFMD becomes extinct or not. Based on the monthly reported HFMD cases in Wenzhou for 76 months, we estimate the parameters in the dynamic model by using the method of minimum chi-square fitting, conduct the sensitivity analysis to investigate the influence of each uncertain parameter on R0 with the methods of Latin hypercube sampling and partial rank correlation coefficient, and find that the EV-A71 vaccination does not lead to the extinction of HFMD, but slightly reduces the incidence of HFMD. …”
    Get full text
    Article
  3. 6963
  4. 6964

    A novel research on network security situation prediction based on iteratively optimized RBF-NN by Yuqin Wu, Congqi Shen, Shungen Xiao, Wei Feng, Yexian Fan, Xiuzhuang Zhou

    Published 2025-05-01
    “…These improvements are achieved within a tolerable training time, making our method both efficient and effective for real-world NSS prediction tasks.…”
    Get full text
    Article
  5. 6965

    AQbD-enhanced green RP-UPLC-PDA methodology for quantification and forced degradation studies for omeprazole, amoxicillin, and rifabutin by S. P. Ashnah Baffinsha, Vijayageetha Ragupathi, Hemanth Kumar Chanduluru

    Published 2024-11-01
    “…The method showed good linearity for OMP, AMX, and RFB, with coefficient of determination (r2) of 0.9995, 0.9993, and 0.9997, respectively. …”
    Get full text
    Article
  6. 6966

    SUBDISTRICT CLUSTERING IN WEST JAVA PROVINCE BASED ON DISEASE INCIDENCE OF JKN PARTICIPANTS PRIMARY SERVICES by Husnun Nashir, Anang Kurnia, Anwar Fitrianto

    Published 2023-04-01
    “…This study uses several evaluation metrics Silhouette coefficient, Dunn index, Davies-Bouldin index, and C-index to determine the optimal number of clusters formed. …”
    Get full text
    Article
  7. 6967

    Lightweight YOLO models for object detection based on low-rank decomposition by LIN Delü, LIU Chang, CHEN Qi, ZENG Yang, HE Kun

    Published 2024-01-01
    “…Initially, calculations were conducted to determine a low rank using the preset low-rank ratio coefficient along with the number of input and output channels of convolution units. …”
    Get full text
    Article
  8. 6968

    Research on voxel-based land complex modelling and adaptive resolution expression methodology by D. Sun, T. Shen, L. Huo, F. Kong

    Published 2025-08-01
    “…In order to improve the efficient use of land complex resources, explore the application of voxel model in land complex change monitoring, and propose a voxel-based land complex modelling and adaptive resolution expression method for the problem of large data redundancy and poor expression effect in the dynamic expression of land complex voxel model.Firstly, voxel classification and stratification are carried out through element characteristics to determine the elements suitable for voxel modelling; then, based on the analysis of terrain factors, the adaptive resolution expression method is constructed by optimizing the node evaluation criterion through the comprehensive consideration of sight distance and comprehensive terrain complexity.The results show that the method in this paper can achieve efficient expression and smooth scheduling of land complex voxel models at different resolutions, thus significantly reducing the computational complexity while maintaining the expression accuracy of important features.…”
    Get full text
    Article
  9. 6969

    Reliability Analysis of Complex Structures Under Multi-Failure Mode Utilizing an Adaptive AdaBoost Algorithm by Feng Zhang, Zijie Qiao, Yuxiang Tian, Mingying Wu, Xiayu Xu

    Published 2024-11-01
    “…This model employs an adaptive method to determine the optimal training sample set, ensuring it is as evenly distributed as possible on both sides of the failure curve and fully contains the information it represents. …”
    Get full text
    Article
  10. 6970

    A study of the mechanical and thermophysical properties of crystal matrices for the immobilization of high-level wastes by I. V. Kuznetsov, A. Yu. Zobkova, M. Yu. Kalenova, A. S. Shchepin, O. N. Budin, V. A. Stepanov, I. M. Melnikova, O. I. Stefanovskaya, K. V. Klemazov

    Published 2024-05-01
    “…The thermal diffusivity was determined by the laser flash method. The heat capacity of the matrix samples was measured by differential scanning calorimetry. …”
    Get full text
    Article
  11. 6971

    Design of the optimal groundwater quality monitoring network using a genetic algorithm based optimization approach by Somaye Janatrostami, Ali Salahi

    Published 2020-06-01
    “…The optimal design of the monitoring network should be performed periodically. Since monitoring efficiency is expected to change when the data of the new wells become available, a re-evaluation of the optimized monitoring network considering the addition of new wells every few years may help the determination of the long-term effectiveness of a groundwater quality monitoring program.…”
    Get full text
    Article
  12. 6972

    Wind energy resource assessment based on joint wolf pack intelligent optimization algorithm. by Jiayuan Wang

    Published 2025-01-01
    “…And the research method can effectively evaluate the status of wind energy resources, with low time complexity at different data scales, taking no more than 5 seconds, and improving operational efficiency. …”
    Get full text
    Article
  13. 6973

    Accurate estimation of permeability reduction resulted from low salinity water flooding in clay-rich sandstones by Xiaojuan Zhang, Muntadher Abed Hussein, Tarak Vora, Anupam Yadav, Asha Rajiv, Aman Shankhyan, Sachin Jaidka, Mehul Manu, Farzona Alimova, Issa Mohammed Kadhim, Zainab Jamal Hamoodah, Fadhil Faez, Ahmad Khalid

    Published 2025-08-01
    “…Abstract Accurate estimation of permeability reduction in clay-rich sandstones during low-salinity water flooding is critical for optimizing enhanced oil recovery (EOR) strategies and ensuring efficient reservoir management. Traditional methods often rely on costly experiments or simplified empirical correlations, which struggle to capture the complex, non-linear interactions governing this phenomenon. …”
    Get full text
    Article
  14. 6974

    Ichthyological aspects of implementing biological amelioration of the cooling pond of the Khmelnytskyi NPP by I. Buzevych, O. Buzevych, I. Burjak, G. Drogan

    Published 2025-03-01
    “…The collection and analysis of materials were carried out according to generally accepted methods. To assess the theoretical survival of silver and bighead carps, the annual natural mortality rate was used, which was determined based on the natural mortality rate calculated using the parameters of the Bertalanffy equation. …”
    Get full text
    Article
  15. 6975

    Eco-friendly spectrophotometric quantification of the potential combination of mirabegron and tamsulosin by Omar M El-Abassy, Hanaa Saleh, Islam M. Darwish, Eman A. Bahgat

    Published 2025-06-01
    “…Abstract Recently, men with overactive bladder have been prescribed mirabegron and tamsulosin for the treatment of benign prostatic hyperplasia. Highly efficient and environmentally sustainable spectrophotometric methods have been developed for the accurate determination of mirabegron and tamsulosin in their pure forms as well as within pharmaceutical formulations. …”
    Get full text
    Article
  16. 6976

    THE DYNAMICS OF THE CLIMATIC CONDITIONS OF THE TEREK-KUMA LOWLAND DURING 120 YEARS by G. N. Gasanov, T. A. Asvarova, K. M. Gadjiev, A. S. Abdulaeva, Sh. K. Salikhov, R. R. Bashirov

    Published 2014-11-01
    “…Terek-Kuma Lowland, Eastern Ciscaucasia, Russia.Methods. The following environmental parameters are characterized: the amount of monthly rainfall, average temperatures and humidity, evaporation, moisture ratio and the lack of moisture. …”
    Get full text
    Article
  17. 6977

    P-32 powdered activated carbon detoxifies potentially toxic elements in the Kumasi Abattoir Ghana effluent by Isaac K. Tetteh, Solomon Nandomah

    Published 2024-12-01
    “…The PTE concentrations were determined using standard methods before and after applying the adsorbent. …”
    Get full text
    Article
  18. 6978

    Melt Density Monitoring of Extruder Extrusion Process Based on Multi-source Data Fusion and Convolutional Long Short-term Memory Neural Network by Binbin ZHANG, Zhuyun CHEN, Fei ZHANG, Gang JIN

    Published 2024-11-01
    “…Empirical evaluations reveal a root mean square error (RMSE) of 0.975 g/cm<sup>3</sup> and a coefficient of determination (<italic>R</italic><sup>2</sup>) value of 0.0063, underscoring the superior predictive accuracy of this approach compared to conventional methods. …”
    Get full text
    Article
  19. 6979

    Multi-Objective Portfolio Optimization Strategy Using the SPEA-II Algorithm by Alireza Azarberahman, Malihe Tohidinia, Hossein Aliakbarzadeh

    Published 2025-01-01
    “…The study highlights that the SPEA-II algorithm can serve as an effective and efficient method for stock portfolio selection and optimization, helping investors to identify portfolios with lower risk and higher return. …”
    Get full text
    Article
  20. 6980

    Precision hole-machining of SiCf/SiC composite using single-layer brazed diamond core drill dressed by pulsed laser by Ning QIAN, Jingyuan HE, Honghua SU, Yuting SUN, Lama ANGGEI, Wenfeng DING, Jiuhua XU

    Published 2025-04-01
    “…A laser dressing device is constructed, and a method is proposed. Using a graphite rod as the standard rod for determining the laser dressing depth reduces the diameter deviation. …”
    Get full text
    Article