Search alternatives:
coefficient » coefficiency (Expand Search)
efficient » efficiency (Expand Search)
method » methods (Expand Search)
Showing 7,741 - 7,760 results of 15,724 for search 'determined (coefficient OR efficient) method', query time: 0.27s Refine Results
  1. 7741

    Scalable and rapid nearest neighbor particle search using adaptive disk sector. by Jong-Hyun Kim, Jung Lee

    Published 2025-01-01
    “…Especially in the case of movable particles, unlike the conventional adaptive tree approach that requires continuous data structure updates, the proposed method can be efficiently utilized in applications requiring NNP. …”
    Get full text
    Article
  2. 7742

    UAVs-Based Visual Localization via Attention-Driven Image Registration Across Varying Texture Levels by Yan Ren, Guohai Dong, Tianbo Zhang, Meng Zhang, Xinyu Chen, Mingliang Xue

    Published 2024-12-01
    “…Following this, we combined a convolutional neural network with an attention mechanism and the inverse-combined Lucas-Kanade method to further extract image features. This integration facilitates the efficient registration of drone images with satellite tiles. …”
    Get full text
    Article
  3. 7743

    Using Approximate Bayesian Computation to infer sex ratios from acoustic data. by Lisa Lehnen, Wigbert Schorcht, Inken Karst, Martin Biedermann, Gerald Kerth, Sebastien J Puechmaille

    Published 2018-01-01
    “…Population sex ratios are of high ecological relevance, but are challenging to determine in species lacking conspicuous external cues indicating their sex. …”
    Get full text
    Article
  4. 7744

    Combination of Transformed-means Clustering and Neural Networks for Short-Term Solar Radiation Forecasting by M. Ghayekhloo, M. B. Menhaj

    Published 2017-12-01
    “…The proposed method is a combination of a novel data clustering method,time-series analysis, and multilayer perceptron neural network (MLPNN). …”
    Get full text
    Article
  5. 7745

    Pot Skirt Configuration on the UB-03 Biomass Stove: Taguchi Approach Optimization by Bayu Rudianto, Maghriza Iskhak, Dedy Eko Rahmanto, Miftah Hijriawan

    Published 2024-09-01
    “…The pot skirt is a device that focuses the fire’s direction on the load to minimize wasted heat and increase the efficiency of the biomass stove. This study used the Water Boiling Test (WBT) method for experimental testing. …”
    Get full text
    Article
  6. 7746

    Helicobacter Pylori Infection among Patients Attending the Gastroenterology Department in Tertiary Care Hospital, Kathmandu, Nepal by Tulasi Bhandari, Ujjwal Laghu, Prem Ratna, Rajani Shrestha

    Published 2022-01-01
    “…Hence, the RUT was found to be more efficient than the direct smear and the culture method for finding H. pylori in the biopsy sample. …”
    Get full text
    Article
  7. 7747

    Rapid On-site Detection of Microleakage of Lithium Battery Electrolytes by Vacuum-Assisted Volatilization-Portable Gas Chromatography-Mass Spectrometry by Xin-xin LU, Shuo ZHANG, Kai XU, Jun-wei QIU, Hui-jun ZHU, Yu-lin CHEN, Xiao-xu LI

    Published 2025-03-01
    “…Portable chromatography-mass spectrometer has the advantages of high efficiency, small size, light weight, and low power consumption, and is suitable for on-site determination of volatile organic compounds (VOCs). …”
    Get full text
    Article
  8. 7748

    Transition to emergency distance learning amid COVID-19 pandemic through the lens of students’ subjective experience of the transformation of university learning environment by E. I. Kazakova, I. E. Kondrakova, Yu. L. Proekt

    Published 2021-10-01
    “…The survey results were analysed qualitatively and quantitatively using the Cronbach Alpha coefficient, the Spearman’s rank correlation coefficient, and the Pearson’s chi-squared test. …”
    Get full text
    Article
  9. 7749

    The Impact of Investors' Emotional Decision Patterns on Firm Performance by Seyed Abbas Hashemi, Alireza Rahrovi Dastjerdi, Mohammad Heydarian

    Published 2023-07-01
    “…Objective: The efficient market hypothesis is based on the assumption that investors behave rationally, but studies in behavioral finance have contradicted this notion. …”
    Get full text
    Article
  10. 7750

    Geochemical inversion study of potassium and phosphorus in soil based on neural network and ZY1-02D hyperspectral data by Ziyang Li, Junxu Chen, Zhifang Zhao, Xiaotong Su, Shuanglan Yang, Xinle Zhang, Gaoqiang Xiao, Tao Fu, Lei Niu

    Published 2025-07-01
    “…In the vegetated area, the coefficient of determination for potassium was 0.654, with a mean square error of 22.686 g/kg; in the bare area, the model for potassium yielded a coefficient of determination of 0.617 and a mean square error of 9.102 g/kg. (3) A novel method has been proposed for analyzing the geochemical element content of soil, designed to accurately assess potassium geochemical information and provide a basis for predicting phosphorus content. …”
    Get full text
    Article
  11. 7751

    Prediction of Dengue Hemorrhagic Fever Cases Based on Weather Parameters Using Back Propagation Neural Networks (Case Study in Pontianak City) by I T Rahayu, N Nurhasanah, R Adriat

    Published 2019-07-01
    “…Network training correlation value is 0.9995 (very strong correlation) with MSE 0.0001 and network testing is 0.9325 (very strong correlation) with MSE 1.61. Determination coefficient serve as accuracy with values obtained is 0.85, which means that 85% of weather parameters can be used as input in predicting the incidence of dengue hemorrhagic fever in Pontianak City.…”
    Get full text
    Article
  12. 7752

    Evaluation of SSM-Wheat Model in Simulating the Growth and Development of Wheat (Triticum aestivum L.) Cultivars in Different Planting Densities by Ali Rahemi karizki, Faramarz Sayyedi, Habib allah Soghi, Arazqlych Marfy, Mojtaba Salehi SHaikhi, Saeed Bagherikia

    Published 2025-03-01
    “…To evaluate the model, the coefficient of determination (R2), root mean square error (RMSE), normalized root mean square error (nRMSE), and the 1:1 line were used.  …”
    Get full text
    Article
  13. 7753

    Modification of Top Profile with Trigonometric Curve for Scroll Compressor by 刘涛, 刘振全

    Published 2004-01-01
    “…Modification parameters that affect the shape of top scroll, volume-reduction ratio, and gas forces were analyzed systematically, and the relations between them were accurately determined. The regularity between variation of modification parameters and that of volume efficiency and leakage loss was summarized. …”
    Get full text
    Article
  14. 7754

    Chromatographic Fingerprint and Quantitative Analysis of Commercial Pheretima aspergillum (Guang Dilong) and Its Adulterants by UPLC-DAD by Jie Sun, Fang Tian, Ying Zhang, Menghua Wu, Runqian Mao, Zhiyong Le, Dongjin Xu, Hui Cao, Zhiguo Ma

    Published 2019-01-01
    “…In summary, this UHPLC-DAD method combines chromatographic fingerprint with quantification analysis and could be readily used as an efficient quality control method for Guang Dilong.…”
    Get full text
    Article
  15. 7755

    Immobilization of Oat Bran Polyphenols in Complex Coacervates of Whey Protein and Malthodextrin by Zyaitdinov Damir R., Ewteew Alexandr V., Bannikova Anna V.

    Published 2020-10-01
    “…After that, the mixes were treated by ultrasonication and 10% w/w of guar gum solution as double wall material. The encapsulation efficiency (EE) was determined as a ratio of encapsulated phenolic content to total phenolic content. …”
    Get full text
    Article
  16. 7756

    PARAMETER ANALYSIS AND OPTIMIZATION OF MAGNETIC ADSORPTION UNIT FOR CRAWLER WALL-CLIMBING ROBOT (MT) by ZHAO ZhiHao, TAO YouRui, PEI JiaXin, HU JunYu

    Published 2023-01-01
    “…Due to low adsorption efficiency of magnetic adsorption unit(MAU) of crawler wall-climbing robot, the parameters analysis and structural optimization design are carried out based on DOE, RSM and sensitivity analysis method. …”
    Get full text
    Article
  17. 7757

    Vertisols infiltration rate and model performance evaluation of various land-use conditions during Southern Ethiopia's dry season by Edmealem Temesgen, Destaw Akil, Guchie Gulie

    Published 2022-06-01
    “…The graphs of infiltration were generated to find the best fitting model for a certain vertisol soil type and two lands. The determination, correlation coefficient, bias, root mean square error (RMSE), model efficiency, determination coefficient (R2), slope, correlation coefficient (r), average percentage error, and the gradient were the performance indicators examined for the optimum fitting of the model. …”
    Get full text
    Article
  18. 7758

    Software complex for simulation modelling of single nucleotide genetic polymorphism sites by M. M. Yatskou, D. D. Sarnatski, V. V. Skakun, V. V. Grinev

    Published 2025-07-01
    “…One of the key goals in this area is to develop efficient software tools for processing genomic data and identifying single nucleotide polymorphism sites using computer modelling and big data analysis methods.Methods. …”
    Get full text
    Article
  19. 7759

    Remediation of Soil Contaminated with Heavy Metals by Plyatsuk L. D., Chernysh Y. Y., Ablieieva I. Y., Yakhnenko O. M., Bataltsev E. V., Balintova M., Hurets L. L.

    Published 2019-06-01
    “…The comparison of the soil processing efficiency was determined. Correlation relations of the dynamics in the biomass oxidative ability values for the soil biome and the rate of the substrate oxidation was proved over time treatment with different doses of the biocomposite with using of mathematical statistics methods.…”
    Get full text
    Article
  20. 7760

    Translation, cross-cultural adaptation, and validation of the Chinese version of self-efficacy and attitudes for providing Mouth Care scale. by Lan Chen, Liyan Gu, Xianchen Li, Wenyao Chen, Lingjuan Zhang

    Published 2022-01-01
    “…This study aims to translate the English version of SE-PMC and A-PMC into Chinese and determine their reliability and validity.<h4>Methods</h4>After obtaining the author's consent, the procedure for a double-back translation and cross-cultural adaptation was conducted to develop the Chinese version of SE-PMC and A-PMC. …”
    Get full text
    Article