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5921
Intimomedial thickness of the vertebral arteries complex: A new useful parameter for the assessment of atheroclerotic process?
Published 2011-01-01“…An integral part of Doppler ultrasound examination of cervical blood vessels is determination of intimomedial thicknes (IMT) of the common carotid. …”
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5922
Can Emotional and Behavioral Dysregulation in Youth Be Decoded from Functional Neuroimaging?
Published 2016-01-01“…<h4>Methods</h4>A sample of fifty-seven youth (mean age: 14.5 years; 32 males) was selected from a multi-site study of youth with parent-reported behavioral and emotional dysregulation. …”
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5923
Volumetric Bone Mineral Density Assessed by Dual-Energy CT Predicts Bone Strength Suitability for Cementless Total Knee Arthroplasty
Published 2025-07-01“…<i>Materials and Methods</i>: A total of 190 patients undergoing primary TKA with a standardized posterior-stabilized implant were prospectively enrolled. …”
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5924
Problems and Prospects for the Application of Neural Networks for the Sphere of Education
Published 2022-12-01“…This environment includes a number of subsystems for solving the following tasks: biometric identification of the student; determining starting level; choosing an adaptive learning path; determining the current level of competency development; automated verification of students’ work using recognition technology; analysis of the final result of training; monitoring information security incidents in an electronic course, etc. …”
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5925
DAMPAK 7-DAY RESERVE REPO RATE BANK INDONESIA DAN NILAI TUKAR RUPIAH TERHADAP PROFITABILITAS PERBANKAN PRIODE 2017-2019
Published 2020-06-01“…As for the results of the test of the coefficient of determination of the 7-Day Reserve Repo Rate of Bank Indonesia and the Rupiah Exchange Rate, it can affect the Banking Profitability of 32.5% Keywords: 7-Day Reserve Repo Rate, Exchange Rate, Banking Profitability Tujuan penelitian ini untuk mengetahui Dampak 7- Day Reserve Repo Rate Bank Indonesia dan Nilai Tukar Rupiah Terhadap Profitabilitan Perbankan Priode 2017-2019”. …”
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5926
Energy flow rate equation for river networks
Published 2025-06-01“…A simplified equation is proposed to describe the exponential decay of the energy flow rate, accompanied by potential energy conversion. The coefficients in the linear equation system are determined using control equations at flow confluence and diversion nodes. …”
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5927
Snow Depth Retrieval Using Detrended SNR From GNSS-R With Bidirectional GRU
Published 2024-01-01“…The Bi-GRU algorithm demonstrated high consistency with true snow depths at station P351 (coefficient of determination: 0.9766), with the root-mean-square error (RMSE) and the mean absolute error (MAE) of 9.1559 and 6.4185 cm, respectively. …”
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5928
Predicting mechanical properties of low-alloy steels using features extracted from Electron Backscatter Diffraction characterization
Published 2024-11-01“…The model achieved an Mean Squared Error (MSE) of 972.18, an Mean Absolute Error (MAE) of 24.75 and an Coefficient of Determination (R2) of 0.864 for YS, and an MSE of 812.28, an MAE of 22.87 and an R2 of 0.823 for UTS. …”
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5929
Knowledge embedding and interpretable machine learning optimize comprehensive benefits for water treatment
Published 2025-08-01“…Random forest (RF) has the best performance among the eight methods with a percentage error of 2.53% and a coefficient of determination of 0.9922. …”
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5930
Abnormal event detection based on local topology and l<sub>1/2</sub>norm regularize
Published 2018-10-01“…A new dictionary learning method was proposed by introducing a local topology term to describe structural information of video events and using the l<sub>1/2</sub>norm as the sparsity constraint to the representation coefficients based on the traditional analysis dictionary learning method.In feature extraction,a histogram of interaction force(HOIF) containing rich motion information and a histogram of oriented gradient(HOG) containing texture information were merged.Then,the improved dictionary was used to train the feature data.Finally,the reconstruction error of the testing sample under the dictionary was used to determine whether the testing sample was an abnormal sample.Experiments on UMN show the high performance of the algorithm.Compared with the state-of-the-art algorithms,the analysis dictionary classification algorithm based on local topology and l<sub>1/2</sub>norm has made more effective detection on the abnormal events in the crowd.…”
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5931
Statistical analysis of technical specifications of self-propelled reversible plate compactors with different types of engines
Published 2025-01-01“…Relatively low correlation coefficients let us suggest that manufacturers do not have reliable methods for justification of the technical specifications of reversible plate compactors. …”
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5932
<p><strong>Seasonal activity and spatial distribution pattern of <em>Eotetranychus frosti</em> (Acari: Tetranychidae) </strong><strong>in an unsprayed apple orchard of Kermanshah,...
Published 2015-07-01“…On each sample date 130 leaves were selected, with a relative variation of 4.31%. Different methods of indices of dispersion, regression models (Taylor and Iwao), Morisita’s index and Lloyd’s mean crowding to mean was used to determine the spatial distribution pattern of this mite. …”
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5933
Relationship of Hair Cortisol Concentration With Perceived and Somatic Stress Indices: Cross-Sectional Pilot Study
Published 2025-06-01“…MethodsIn this cross-sectional pilot validity study, scatter plots and Spearman correlation coefficients were used to measure the direction and magnitude of the relationship between stress and resilience measures among 51 predominantly male participants. …”
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5934
Frequency Responses Resistance to Variations of Electric Filter Parameters
Published 2017-06-01“…When electric filter designs "on the whole" circuit's parameters are determined as a result of solving the system of equations formed by equating of coefficients at equal powers of the variable in terms of desirable transfer function (TF) and TF filter. …”
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5935
Quantitative estimation of fuzzy crisis management
Published 2021-03-01“…The general apparatus for determining crisis management strategies is sufficiently developed, at the same time, the determination of the numerical characteristics of these controls, as an independent task, requires further formalization and development of numerical methods. …”
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5936
Leaf area index-based phenotypic assessment of sweet potato varieties using UAV multispectral imagery and a hybrid retrieval approach
Published 2025-08-01“…Results show that the most accurate LAI retrieval over the heterogeneous sweet potato canopy was achieved by integrating smaller PROSAIL simulations with the random sampling AL and KRR methods. The LAI retrieval accuracy had a coefficient of determination (R2) of 0.52, root mean squared error (RMSE) of 0.88 m2.m-2 and relative RMSE of 12.23 %. …”
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5937
The Influence of Institutional Quality towards Foreign Direct Investment (FDI) Inflows in ASEAN’s Developing Countries
Published 2021-11-01“…This paper utilizes the method of Principal Component Analysis (PCA) and panel data regression. …”
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5938
Comparing Undecimated Wavelet, Nonsubsampled Contourlet and Shearlet for Sar Images Despeckling
Published 2024-02-01“…We use this new found property in order to determine the optimum threshold value and developed our proposed method named weighted Bayesian Shrinkage in transformed domain. …”
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5939
Breath Detection from a Microphone Using Machine Learning
Published 2025-01-01“…Mel-Frequency Cepstral Coefficients (MFCC) for Feature Extraction and Neural Network Classification: This method employs MFCCs as set of sound features for classification using a neural network. …”
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5940
Investigating the Development of Urban Space in the face of Environmental Hazards (Case Study of Noor County)
Published 2024-12-01“…In order to analyze the questionnaires using ANP method and fuzzy logic method, evaluate each of the criteria and determine their importance coefficients. …”
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