Search alternatives:
coefficient » coefficiency (Expand Search)
efficient » efficiency (Expand Search)
coefficient » coefficiency (Expand Search)
efficient » efficiency (Expand Search)
-
3221
Enrichment of Trace Selenium in Water Based on Metal−Organic Framework Materials and Reversed−Phase Ultra−High−Performance Liquid Chromatography−Diode Array Determination
Published 2025-03-01“…A method for the determination of trace selenium in water enriched by metal–organic−framework material (MIL−125−NH<sub>2</sub>) and reversed−phase ultra−high−performance liquid chromatography−diode array detection (UPLC−DAD) was established. …”
Get full text
Article -
3222
Aspects Regarding the CO<sub>2</sub> Footprint Developed by Marine Diesel Engines
Published 2025-06-01“…The investigation aims to provide a detailed understanding of CO<sub>2</sub> emission variations based on the ship’s operating parameters, including the study of these emissions at the level of the main diesel propulsion engine as well as the auxiliary engines. By analyzing these methods for determining engine emissions, conclusions can be reached about aspects such as the following: engine wear condition, efficiency losses, or incomplete combustion. …”
Get full text
Article -
3223
Pyridine–Quinoline and Biquinoline-Based Ruthenium <i>p</i>-Cymene Complexes as Efficient Catalysts for Transfer Hydrogenation Studies: Synthesis and Structural Characterization
Published 2025-07-01“…Characterization includes a combination of spectroscopic methods (FT-IR, UV-Vis, multi nuclear NMR), elemental analysis and single-crystal X-ray crystallography. …”
Get full text
Article -
3224
PRINCIPLES AND METHODS OF WHEAT BREEDING ON TOLERANCE TO DISEASES IN KRIA NAMED AFTER P.P. LUKIYANENKO
Published 2018-06-01“…The article presents the classification of the varieties according to the degree of their infection with leaf rust that is of great importance for the breeding and the conducting of genetic monitoring of disease resistance, to optimize phytosanitary state in the wheat agro phytocenosis. It has been determined that the most efficient method to create the varieties tolerant to head fusarium is a complex hybridization, intended on the pyramiding of the genes with specific and unspecific resistance. …”
Get full text
Article -
3225
Agricultural Machinery Movement Trajectory Recognition Method Based on Two-Stage Joint Clustering
Published 2024-12-01“…The first stage involves trajectory clustering, where the spatial distribution characteristics of agricultural machinery trajectories are analyzed, and the position coordinates and the number of neighboring points of trajectory points are extracted as features. The silhouette coefficient method is used to determine the optimal number of clusters k for the K-Means algorithm, thus reducing the data scale. …”
Get full text
Article -
3226
Comparison of IGDT, TOAT and STC Methods in Robust Planning of Transmission Network Expansion in the Presence of Uncertainties
Published 2024-04-01“…Using these methods, robust expansion plans for the modified 6-bus Garver test system are determined and compared. …”
Get full text
Article -
3227
A SOH Estimation Method for Lithium-Ion Batteries Based on CPA and CNN-KAN
Published 2025-06-01“…Four 18650 batteries were tested under various charging and discharging conditions in a laboratory setting. The coefficient of determination (R<sup>2</sup>) exceeded 96.4%, the root mean square error (RMSE) was below 0.86%, and the mean absolute error (MAE) was under 0.7%, confirming that the proposed method demonstrates excellent estimation performance.…”
Get full text
Article -
3228
Estimation method of the cohesion degree for the users’ profiles of social network based on open data
Published 2018-01-01“…The purpose of research was to study the existing methods of determining the degree of cohesion of two users of social network, identifying their shortcomings and developing a new method. …”
Get full text
Article -
3229
ICEEMDAN–VMD denoising method for enhanced magnetic memory detection signal of micro-defects
Published 2025-02-01“…Subsequently, VMD is employed to perform secondary decomposition on the transition components obtained from the ICEEMDAN method and calculate the correlation coefficients. …”
Get full text
Article -
3230
Analysis of Mobile JKN Application Service Quality With E-GovQual Method and IPA
Published 2024-11-01“…The results of the coefficient of determination (R-Square) show that overall, the variables of ease of use, reliability, trust, content and appearance, functionality and interaction and citizen support significantly affect service quality by 88.6%. …”
Get full text
Article -
3231
Kinect-based anthropometric measurements: a comparative analysis of traditional methods in youth female weightlifters
Published 2025-04-01“…The consistencies of the measurement methods were analyzed with Bland-Altman plots, correlations were determined with Pearson correlation coefficients, and reliability were evaluated with Intraclass Correlation Coefficient (ICC) values. …”
Get full text
Article -
3232
A Quality Soft Sensing Method Designed for Complex Multi-process Manufacturing Procedures
Published 2024-11-01“…The results indicate that the proposed time-delay handling method improve the prediction accuracy of the model, validating the effectiveness of the proposed method. …”
Get full text
Article -
3233
Wave Run-Up Distance Prediction Combined Data-Driven Method and Physical Experiments
Published 2025-07-01“…Results demonstrate that the GMM-GBR combined model achieves a coefficient of determination <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mi>R</mi><mn>2</mn></msup></semantics></math></inline-formula> greater than 0.91, outperforming a conventional, non-clustered GBR model. …”
Get full text
Article -
3234
A Novel Method for Intelligent Fault Diagnosis of Bearing Based on Capsule Neural Network
Published 2019-01-01“…Then the longest capsule is used to reconstruct fault time-frequency graphs which are used to measure the reconstruction of loss. In order to determine the convergence condition, the three losses are combined through the weight coefficient. …”
Get full text
Article -
3235
Simulation and experimental verification of the precision finishing method for optical free-form surface segmentation.
Published 2025-01-01“…To address the issues of low processing quality and overall efficiency in the machining of aluminum alloy free-form surfaces, an efficient numerical control machining method based on surface segmentation has been proposed. …”
Get full text
Article -
3236
Economic assessment of energy consumption and greenhouse gas emissions from wheat production in Ardabil provience
Published 2019-09-01“…The being Independent on agricultural productions lead to take more attention to modern methods and the objective of all these methods is increasing the performance with the efficient use of inputs or optimizing energy consumptions in agricultural systems. …”
Get full text
Article -
3237
Rapid estimation method of lithium battery state of health based on novel health feature
Published 2025-01-01“…Next, by analyzing the oxford battery aging dataset and the random usage dataset of lithium ion batteries used by NASA, the method traverses the constant current charging voltage range in steps of 0.01 V and determines the optimal starting voltage of the lithium battery by maximizing the Pearson correlation coefficient. …”
Get full text
Article -
3238
Regulatory effects of chloride on mineral element uptake, fruit yield and quality in kiwifruit plants
Published 2025-08-01Get full text
Article -
3239
-
3240
Comparative Analysis of Energy Efficiency in Conventional, Modular, and 3D-Printing Construction Using Building Information Modeling and Multi-Criteria Decision-Making
Published 2024-12-01“…Different construction methods are being applied worldwide, such as conventional, modular, and 3D-printing methods, to increase energy efficiency in buildings. …”
Get full text
Article