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Avaliação de três modelos dielétricos derivados da função [(épsilon'-1)/épsilon"] na estimativa do teor de água de sementes de feijão Evaluation of three dielectric models derived...
Published 2004-04-01“…The object of this research work was to assess the degree of accuracy of calculated moisture content values using three dielectric models derived from the function [(epsilon'-1)/epsilon"]. The model capable of estimating moisture content of common bean with the highest degree of accuracy, uses two frequencies and was derived by combining the function [(epsilon'-1)/epsilon"]/[(2<FONT FACE=Symbol>Öe</FONT>')/(1+<FONT FACE=Symbol>Öe</FONT>')] and ln(epsilon"), producing results with a standard error of estimate and maximum error of 0.5 and 1.0 percentage point moisture, on wet basis, respectively.…”
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Improved MMSE channel estimation for ultra-high-speed mobile communication system with leaky coaxial cables
Published 2025-07-01“…For this scenario, a minimum mean square error (MMSE) time-domain channel estimation with improved autocorrelation function is proposed in this paper based on the 5G standard frame structure. …”
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Investigating the validity and reliability of the functional movement screening tool in tennis
Published 2025-04-01“…Abstract Background Recently, researchers use functional movement tests and especially the functional movement screen (FMS) as a screening tool to prevent injuries in sports. …”
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Automatic Endoscopic Navigation for Monocular Depth and Ego-Motion Estimation in Wireless Capsule Endoscopy Through Transformer Network
Published 2025-01-01“…Minimally invasive surgeries, including gastrointestinal (GI) procedures, face unique challenges such as restricted field of view, illumination variation, and texture sparsity, which complicate depth estimation and pose estimation tasks. …”
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A Sparse Feature-Based Mixed Signal Frequencies Detecting for Unmanned Aerial Vehicle Communications
Published 2025-01-01“…How to effectively improve the detection accuracy of each frequency component in the electromagnetic space mixed signals and avoid spectrum conflicts will become one of the crucial issues currently faced by unmanned aerial vehicle (UAV) communication technologies. …”
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Neonatal Kidney Function, Injury and Drug Dosing: A Contemporary Review
Published 2025-03-01“…The Australian Neonatal Medicines Formulary provides advice on drug dosing in the face of reduced renal function in neonates. Predictors (or long-term outcome, or recovery) after AKI diagnosis are still poorly described. …”
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Dynamic and low-dimensional modeling of brain functional connectivity on Riemannian manifolds
Published 2025-07-01“…Modeling brain functional connectivity (FC) is key in investigating brain functions and dysfunctions. …”
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ELFA-Log: Cross-System Log Anomaly Detection via Enhanced Pseudo-Labeling and Feature Alignment
Published 2025-07-01“…However, current CSLAD approaches often face challenges in effectively handling distributional differences in log data across systems. …”
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Study on the calculation of surface residual deformation in goaf based on the Gudermann time function
Published 2025-07-01“…Finally, 1176 east working face is adopted for verification, and the results show that the mean absolute error (MAE) and mean absolute percentage error (MAPE) of using the Gudermann time function for maximum subsidence point estimation are 40.23 and 0.17 respectively, and the determinable coefficient is 0.993, and the estimated value matches with the measured value. …”
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Bayesian estimation of pore size distribution in porous carbon using a novel GCMC-based kernel incorporating surface roughness
Published 2025-12-01“…Our Bayesian approach with second-order regularization (B2) produces PSD estimates accompanied by credible intervals and automatically selects the optimal regularization parameter—features that are lacking in the deterministic Tikhonov method commonly used for PSD estimation. …”
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Research on Collision Access Method for Satellite Internet of Things Based on Bayliss Window Function
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Effective factors on variations of wheat production in climatic regions of Fars province
Published 2020-06-01“…Farmers' attitudes were measured in the Likert scale and Cobb Douglas, Transcendental and Translog production functions were used to estimate the effect of variables. …”
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Flexural-torsional stability of sandwich tapered I-beams with a functionally graded porous core
Published 2020-03-01“…All section walls are composed of two metal face layers and a functionally graded (FG) porous core. …”
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Effects of a multi-modal static and dynamic balance and hand function training program on multi-dimensional balance ability, hand function, and life-space mobility in rural older a...
Published 2025-07-01“…Abstract Background Rural older adults face an increasing number of health challenges. While balance training is beneficial, it is often included as part of broader exercise programs. …”
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A DFT investigation of the adsorption mechanism of paclitaxel on functionalized graphene oxide for enhanced drug delivery
Published 2025-04-01“…Charge transfer analysis revealed that the rGO-COOH and rGO-SO systems exhibited significant changes in electronic properties, with charge transfers estimated at -0.16e and − 0.08e, respectively. These results indicate enhanced electronic coupling between PTX and the functionalized rGO surfaces, which can improve drug loading efficiency and release kinetics. …”
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The Effectiveness of Online Exercise on Physical Activity, Motor Function, and Mental Health: Systematic Review and Meta-Analysis
Published 2025-08-01“…Randomized controlled trials assessing the effects of online exercise (OE) versus no exercise or face-to-face exercise (FFE) in healthy adults were included. …”
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SWRD–YOLO: A Lightweight Instance Segmentation Model for Estimating Rice Lodging Degree in UAV Remote Sensing Images with Real-Time Edge Deployment
Published 2025-07-01“…However, Unmanned Aerial Vehicle (UAV)-based lodging detection faces challenges such as complex backgrounds, variable lighting, and irregular lodging patterns. …”
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