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Setting group-based adaptive coordination of overcurrent and distance relays considering changes in grid topology
Published 2025-07-01“…Nested within this framework, linear programming algorithm solves a sub-problem to compute optimal time multiplier settings for OCRs. …”
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2682
Simulation-based deep reinforcement learning for multi-objective identical parallel machine scheduling problem
Published 2024-01-01“…In the training phase of the scheduling agent, the Proximal Policy Optimization algorithm is applied to learn the scheduling policy, which is approximated by deep neural networks. …”
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2683
Toward Efficient Hierarchical Federated Learning Design Over Multi-Hop Wireless Communications Networks
Published 2022-01-01Get full text
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2684
DTIP-WINDGRU a novel drug-target interaction prediction with wind-enhanced gated recurrent unit
Published 2025-07-01“…Finally, the Wind Driven Optimization (WDO) algorithm is utilized to optimally choose the hyperparameters involved in the GRU model. …”
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2686
Objective Functions for the Blade Shape Optimisation of a Cross-Flow Tidal Turbine under Constraints
Published 2025-06-01“…The optimization procedure couples Computational Fluid Dynamics (CFD) with a Genetic Algorithm. …”
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2689
A Novel Method for Inverting Deep-Sea Sound-Speed Profiles Based on Hybrid Data Fusion Combined with Surface Sound Speed
Published 2025-04-01“…The artificial lemming algorithm (ALA) is introduced to optimize the inversion of empirical orthogonal function (EOF) coefficients, enhancing global search efficiency while avoiding local optimization. …”
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2692
Design and validation of a CFD model for energy-efficient Ni-Co-Mn cathode calcination process
Published 2025-10-01“…The model incorporates three essential sub-models to reflect complex physical and chemical phenomena during calcination: a heater control algorithm replicating nonlinear thermal response of industrial heaters with less than five percent deviation from experimental measurements, a data transfer method effectively simulating continuous material movement without computational mesh deformation to maintain numerical stability, and a dehydration reaction kinetics model addressing significant endothermic behavior arising from lithium hydroxide precursors during thermal treatment. …”
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2693
Sustainable Logistics Network Design for Delivery Operations with Time Horizons in B2B E-Commerce Platform
Published 2021-09-01“…A mixed-integer nonlinear programming (MINLP) approach is applied to formulate a model to minimize total time associated with order processing, handling, packaging, shipping, and vehicle maintenance. Branch-and-bound algorithms in the LINGO optimization tool and genetic algorithm (GA) are used to solve the formulated mathematical model. …”
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2694
Improved YOLO-Goose-Based Method for Individual Identification of Lion-Head Geese and Egg Matching: Methods and Experimental Study
Published 2025-06-01“…The method constructs a lightweight model with a small-object detection layer, integrates the GhostNet backbone to reduce parameter count by 67.2%, and employs the GIoU loss function to optimize neck ring localization accuracy. Experimental results show that the model achieves an <i>F1 score</i> of 93.8% and <i>mAP50</i> of 96.4% on the self-built dataset, representing increases of 10.1% and 5% compared to the original YOLOv8s, with a 27.1% reduction in computational load. …”
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2695
Transparent memory tests with even repeating addresses for storage devices
Published 2021-09-01“…The urgency of the problem of memory testing of modern computing systems is shown. Mathematical models describing the faulty states of storage devices and the methods used for their detection are investigated. …”
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2696
Development of Recurrent Neural Networks for Thermal/Electrical Analysis of Non-Residential Buildings Based on Energy Consumptions Data
Published 2025-06-01“…This approach is computationally lightweight; inference time is below 5 ms, and can be easily embedded in optimization algorithms for load dispatch or in microcontroller applications for building automation systems.…”
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2697
A Heuristic Approach to Competitive Facility Location via Multi-View K-Means Clustering with Co-Regularization and Customer Behavior
Published 2025-08-01“…An empirical evaluation on a real-world dataset from San Francisco demonstrates that the proposed approach, using optimal co-regularization parameters, achieves a total runtime of approximately 4.00 s—representing a 99.34% reduction compared to the full CFLBP-CB model (608.58 s) and a 99.32% reduction compared to a genetic algorithm (585.20 s). …”
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2699
Biodynamic Characteristics and Blood Pressure Effects of Stanford Type B Aortic Dissection Based on an Accurate Constitutive Model
Published 2025-05-01“…Using this validated model to define the hyperelastic properties of the aortic wall, a multiphysics coupling platform was constructed in COMSOL Multiphysics 6.2, integrating computational fluid dynamics (CFD) and fluid–structure interaction (FSI) algorithms. …”
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A new approach for improving dynamic fault ride through capability of gridctied based wind turbines
Published 2025-02-01Get full text
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