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Application of artificial intelligence brain structure-based paradigm to predict the slip condition impact on magnetized thermal Casson viscoplastic fluid model under combined temp...
Published 2025-02-01“…The low MSE indicates that the model is fit to predict with good accuracy, but the minimal absolute error close to zero proves the prediction accuracy of the developed approach at its best.…”
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22
High-Frequency Capacitor with Working Substance "Insulator-Undoped Silicon-Insulator"
Published 2022-12-01“…The study of the parameters of capacitors with various working substances is of interest for the design and creation of electronic elements, in particular for the development of high-frequency phase-shifting circuits.The purpose of the work is to calculate the high-frequency capacitance of a capacitor with the working substance "insulator-undoped silicon-insulator" at different applied to the capacitor direct current (DC) voltages, measuring signal frequencies and temperatures.A model of such the capacitor is proposed, in which 30 µm thick layer of undoped (intrinsic) crystalline silicon (i-Si) is separated from each of the capacitor electrodes by 1 µm thick insulator layer (silicon dioxide).The dependences of the capacitor capacitance on the DC electrical voltage U on metal electrodes at zero frequency and at the measuring signal frequency of 1 MHz at absolute temperatures T = 300 and 400 K are calculated. …”
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23
Theoretical and Experimental Study on Synchronization of the Two Homodromy Exciters in a Non-Resonant Vibrating System
Published 2013-01-01“…The synchronization criterion for the two exciters is derived as the torque of frequency capture being equal to or greater than the absolute value of difference between the residual electromagnetic torques of the two motors. …”
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Detection and Classification Method for Early-Stage Colorectal Cancer Using Dyadic Wavelet Packet Transform
Published 2025-01-01“…The method uses the dyadic wavelet packet transform, root mean square, and zero count metrics to extract meaningful features from endoscopic images. …”
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Wind Speed Probability Distribution Based on Adaptive Bandwidth Kernel Density Estimation Model for Wind Farm Application
Published 2025-02-01“…In addition, the difference between the power output estimated from the AKDE distribution and the estimate from the empirical wind speed is almost zero, so this estimated power is reliable and can be used as a reference for planning or evaluating wind farm efficiency.…”
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26
New linearization and reweighting for simulations of string sigma-model on the lattice
Published 2020-01-01“…Monte Carlo simulations are performed in a large region of the parameter space, where the sign problem starts becoming severe and instabilities appear due to the zero eigenvalues of the fermionic operator. To face these problems, simulations are conducted using the absolute value of a fermionic Pfaffian obtained introducing a small twisted-mass term, acting as an infrared regulator, into the action. …”
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27
Structural Solutions that Increase the Dynamic Accuracy of a Wave Solid-State Gyroscope
Published 2021-06-01“…When developing VTG, they strive to reduce the gyroscope's own care, zero signal bias, and the non-linearity of the scale factor in the operating temperature range However, when creating the device, due attention is often not paid to the existing opportunities to improve the dynamic accuracy of the gyroscope by developing promising structural solutions for building control circuits and information processing. …”
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28
Inter-pregnancy interval and uterine rupture during a trial of labour after one previous caesarean delivery and no previous vaginal births: a retrospective population-based cohort...
Published 2025-02-01“…The predicted risk of uterine rupture was tabulated for interpregnancy intervals between zero and 21 months. Adverse outcomes were compared between labours with and without uterine rupture. …”
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29
Can ChatGPT4-vision identify radiologic progression of multiple sclerosis on brain MRI?
Published 2025-01-01“…Methods Paired coregistered MR images with and without progression were provided as input to ChatGPT4V in a zero-shot experiment to identify radiologic progression. …”
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Event-Type Identification in Power Grids Using a Spectral Correlation Function-Aided Convolutional Neural Network
Published 2024-01-01“…Key performance metrics-prediction accuracy, mean absolute error (MAE), precision, recall, F1-score, and confusion matrix—are employed to evaluate the performance. …”
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31
Temporal Forecasting of Distributed Temperature Sensing in a Thermal Hydraulic System With Machine Learning and Statistical Models
Published 2025-01-01“…Next, we investigate zero-shot forecasting (ZSF) with LSTM and ARIMA trained on history of the co-located FOS only, which is advantageous when limited training data is available. …”
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Synthesis, Magnetization, and Electrical Transport Properties of Mn3Zn0.9Cu0.1N
Published 2013-01-01“…Compared with the first differential of resistivity with respect to temperature for (dρ/dT)Mn3ZnN in transition temperature range, the absolute value of (dρ/dT)Mn3Zn0.9Cu0.1N is much lower which is close to zero.…”
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33
NEGATIVE INTEREST RATES: CENTRAL BANKS INITIATED AN EXPERIMENT
Published 2016-08-01“…Their yields according to theory could not become lower than zero. By introducing negative rates, the central banks told in fact that the lower bound of the interest rate didn't exist any more. …”
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Fostering unsustainability? An analysis of 4-year-olds' dietary impacts in Sweden
Published 2025-01-01“…Boys exhibited higher dietary impacts than girls in absolute terms and when adjusted for energy intake. …”
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An endoscopic ultrasound-based interpretable deep learning model and nomogram for distinguishing pancreatic neuroendocrine tumors from pancreatic cancer
Published 2025-01-01“…These patients were randomly assigned to the training or test group in a 7:3 ratio. The least absolute shrinkage and selection operator algorithm was employed to reduce the dimensionality of deep learning (DL) features extracted from pre-standardized EUS images. …”
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Insights of Outcome after Resection of Small Nonfunctioning Neuroendocrine Pancreatic Tumors
Published 2021-01-01“…The incidence of postoperative complications was 42.86%, the 30-day mortality was zero, and the length of follow-up was 3.31±3.0 years. …”
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Effect of Sucrose Spray on some Phytochemical Characteristics of Stevia (Stevia rebaudiana Bertoni) under Field Conditions
Published 2024-11-01“…Five percent sucrose concentration (10.82 mg of quercetin per gram of dry weight) and zero percent sucrose concentration produced the lowest (9.31 mg of quercetin per gram of dry weight) flavonoids. …”
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