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A general two-group constants estimator for 17x17 PWR assembly configurations using artificial neural networks
Published 2025-06-01“…The number of layers and hyperparameters used in the ANN has been determined using the KerasTuner optimization framework employing the Bayesian optimization algorithm. …”
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3902
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DRACO: Decentralized Asynchronous Federated Learning Over Row-Stochastic Wireless Networks
Published 2025-01-01“…Our approach leverages continuous communication, allowing edge devices to perform local training and exchange model updates along a continuous timeline, thereby eliminating the need for synchronized timing. Additionally, our algorithm decouples communication and computation schedules, enabling complete autonomy for all users while effectively addressing straggler issues. …”
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3904
Empirical Learning of Dynamical Decoupling on Quantum Processors
Published 2025-08-01“…Despite extensive work in DD design, finding pulse sequences that optimally decouple computational qubits is not well understood. …”
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3905
New G&G technology Pilot testing and verification: methodological recommendations
Published 2024-04-01“…Development of computer technologies allows not only to optimize the process of geological study of our planet, but also to create fundamentally new approaches in working with large arrays of geological data. …”
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3906
Multiple‐input multiple‐output with frequency diverse array radar transmit beamforming design for low‐probability‐of‐intercept in cluttered environments
Published 2022-09-01“…Moreover, the specific solution of the transmit beamforming matrix is obtained using the quadratic transformation method and the alternating direction method of multipliers algorithm. In addition, the computational complexity is also analysed in this paper. …”
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3907
Forced Oscillation Detection via a Hybrid Network of a Spiking Recurrent Neural Network and LSTM
Published 2025-04-01“…The proposed hybrid network is trained using the backpropagation-through-time (BPTT) optimization algorithm, with adjustments made to address the discontinuous gradient in the SRNN. …”
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3908
Research on Laser Radar Inspection Station Planning of Vehicle Body-In-White (BIW) with Complex Constraints
Published 2025-05-01“…Focusing on the spatially constrained industrial environments and complex measurement specifications, the work reformulates Laser Radar inspection planning as a multi-constrained optimization problem challenge. Firstly, a parametric geometric modeling approach is developed to define measurement spaces for individual features, accompanied by an innovative maximal complete subgraph mining algorithm to intelligently identify shared feasible measurement regions among multiple features. …”
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3909
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3910
Predicting Electromagnetic Performance Under Wrinkling in Thin-Film Phased Arrays
Published 2025-07-01“…We derive a coupling model capturing the increased bending stiffness of stepped-thickness membranes, formulate a wrinkling analysis algorithm to compute tension-induced displacements, and fit representative unit-cell deformations to a dual-domain displacement model. …”
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3911
Two-Stage Systematic Forecasting of Earthquakes
Published 2025-05-01“…In the new version, a forecast is considered successful when all target earthquake epicenters within a specified time interval are contained within predefined alarm zones. Our updated algorithm optimizes the probability of successfully detecting earthquakes across forecast cycles and the probability for subsequent periods. …”
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3912
A Segmented Low-Order Bistable Stochastic Resonance Method for Fixed-Distance Target Detection in Millimeter-Wave Fuze Under Rainy Conditions
Published 2025-06-01“…To address these limitations while satisfying real-time processing requirements, this study proposes (1) a novel segmented low-order bistable stochastic resonance (SLOBSR) system based on piecewise polynomial potential functions and (2) a corresponding fixed-distance target detection algorithm incorporating signal pre-processing, particle swarm optimization (PSO)-based parameter optimization, and kurtosis threshold detection. …”
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3913
Reinforcement Q-Learning-Based Adaptive Encryption Model for Cyberthreat Mitigation in Wireless Sensor Networks
Published 2025-03-01“…A Hybrid Policy Derivation Algorithm is introduced to balance encryption complexity and computational overhead by dynamically switching between these learning models. …”
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3914
A simulation study on strength and fatigue analysis of hydraulic excavator buckets
Published 2025-05-01“…The method provides a new technical means for the design and optimization of hydraulic excavator bucket, which has high application value.…”
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3918
Enhancing Tire Condition Monitoring through Weightless Neural Networks Using MEMS-Based Vibration Signals
Published 2024-01-01“…Hyperparameter optimization of the WNN leads to improved classification accuracy and shorter computation times. …”
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3919
Advancing Grid-Forming Inverter Technology: Comprehensive PQ Capability and Performance Analysis
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3920
Experimental Evaluation of Enhanced Antenna Switching for CFO Mitigation in DoA Estimation
Published 2025-01-01“…The accuracy of the DoA estimation is reduced due to the additional phase shifts between the samples on the antenna elements caused by the carrier frequency offset (CFO). We propose to use optimized antenna switching patterns (ASPs) to mitigate the effect of CFO on accuracy in DoA estimation using a multiple signal classification (MUSIC) algorithm. …”
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