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Suggested Topics within your search.
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1701
Design of Hybrid Renewable Energy Systems: Integrating Multi‐Objective Optimization Into a Multi‐Criteria Decision‐Making Framework
Published 2025-01-01“…A combination of the MO particle swarm optimization and a newly developed MO leaders‐and‐follower algorithms (MO‐LaF/PSO) is used to generate optimal configurations based on minimal levelized cost of energy (LCOE), renewable energy (RE) power abandonment, and CO2 emissions, while maintaining an acceptable level of reliability. …”
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1702
Combination of Feature Selection and Learning Methods for IoT Data Fusion
Published 2017-12-01“…The results derived from five compound schemes are investigated andcompared with each other with three metrics, namely, Quality of Train (QoT) Accuracy (Ac) and StorageCapacity (SC). While the Re-P scheme is only capable of separating classes that are linearly separable,Re-GAPSO one is a dynamic method, appropriate for constantly changing problems of the real life. …”
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1703
Viewpoint Selection for 3D Scenes in Map Narratives
Published 2025-05-01“…The chaotic particle swarm optimization (CPSO) algorithm is utilized to locate the viewpoint position while maximizing the fitness function, identifying a viewpoint meeting narrative and visual salience requirements. …”
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1704
Convex Optimization of Markov Decision Processes Based on Z Transform: A Theoretical Framework for Two-Space Decomposition and Linear Programming Reconstruction
Published 2025-05-01“…The proposed approach introduces three mathematical innovations: (i) a spectral clustering mechanism that reduces state-space dimensionality while preserving Markovian properties, (ii) a Lagrangian dual formulation with adaptive penalty functions to handle operational constraints, and (iii) a warm start algorithm accelerating convergence in high-dimensional convex optimization. …”
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1705
Research into Robust Federated Learning Methods Driven by Heterogeneity Awareness
Published 2025-07-01“…Federated learning (FL) has emerged as a prominent distributed machine learning paradigm that facilitates collaborative model training across multiple clients while ensuring data privacy. Despite its growing adoption in practical applications, performance degradation caused by data heterogeneity—commonly referred to as the non-independent and identically distributed (non-IID) nature of client data—remains a fundamental challenge. …”
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1706
An Operation Optimization Strategy of the Combined Power Generation System with Wind Power & Pumped Storage Based on Improved Whale Algorithm
Published 2022-12-01“…Select the appropriate solution from the obtained optimal solution set to obtain the operation optimization strategy of the combined power generation system, which can achieve better economic benefits and maximum wind energy utilization while smoothing the system output power.…”
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1707
Min3GISG: A Synergistic Feature Selection Framework for Industrial Control System Security with the Integrating Genetic Algorithm and Filter Methods
Published 2025-05-01“…Further refinement was conducted using filter-based methods—Symmetrical Uncertainty (SU), Information Gain (IG), and Gain Ratio (GR)—leading to a final subset of 104 optimal features. …”
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1708
Hybrid Optimization-Based Sequential Placement of DES in Unbalanced Active Distribution Networks Considering Multi-Scenario Operation
Published 2025-01-01“…Subsequently, the sizing and scheduling of DES for the selected location are conducted through coordinated optimization across the inter and inner layers, which can be solved using a hybrid method combining particle swarm optimization and second-order cone programming (PSO-SOCP). …”
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1709
RRT-Based Optimizer: A Novel Metaheuristic Algorithm Based on Rapidly-Exploring Random Trees Algorithm
Published 2025-01-01“…Consequently, new optimization methods are required. Inspired by the search mechanism of the Rapidly-exploring Random Trees (RRT) algorithm commonly used in robot path planning, we propose a novel metaheuristic algorithm called RRT-based Optimizer (RRTO). …”
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1710
Accelerated Modeling of Transients in Electromagnetic Devices Based on Magnetoelectric Substitution Circuits
Published 2025-01-01“…Comparing the application of various polynomials enables the selection of the optimal polynomial type. The proposed method has advantages over other known methods. …”
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1711
Achieving cloud resource optimization with trust-based access control: A novel ML strategy for enhanced performance
Published 2025-12-01“…This paper presents AdaPCA—a novel method that integrates the adaptive capabilities of AdaBoost with the dimensionality-reduction efficacy of PCA. …”
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1712
A novel strategy to optimize resources to boost production in rice-fish coculture at Ziro Valley, India
Published 2025-04-01“…Moreover, improving farmers’ technical knowledge and skills through institutional support and policy interventions was deemed vital for establishing rice-fish coculture as a sustainable livelihood in Ziro Valley. In conclusion, while the Apatani community’s traditional rice-fish coculture system offers a foundation for sustainable agriculture, targeted optimization of resource utilization, combined with enhanced training and institutional support, is essential to realize its full potential in improving productivity and ensuring long-term sustainability.…”
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1713
Modeling Energy Communities: A Case Study of Quantum Approximate Optimization on a Superconducting Processor
Published 2025-01-01“…Given the increasing complexity as the problem size grows and the limitations of classical computing methods in addressing it, we study an approach that models the problem using QUBO and solves it applying quantum optimization algorithms. …”
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1714
Development and research of the quadrupole mass spectrometry simulation model with the entire ion optics system
Published 2025-03-01“…Staged optimization separately treats different parts while global optimization considers all components simultaneously. …”
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1715
Synergistic Hierarchical Bi-Level Optimization of Demand Response Programs and Smart Inverter Volt/Var Control for Maximizing Hosting Capacity of Power Systems With Renewable-Based...
Published 2025-01-01“…The results show that applying DR alone can increase the average maximum HC value by 29.4%, while combining DR with optimal Volt/VAR control can achieve a 39.6% increase.…”
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1716
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1717
Privacy-preserving method for face recognition based on homomorphic encryption.
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1718
New Approaches to AI Methods for Screening Cardiomegaly on Chest Radiographs
Published 2024-12-01“…We aimed to investigate the performance and efficiency of artificial intelligence (AI) in screening for cardiomegaly on CXRs. Methods: The U-net architecture was designed for lung and heart segmentation. …”
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1719
An improved lightweight method based on EfficientNet for birdsong recognition
Published 2025-07-01“…To improve the convenience of birdsong recognition, this study proposes a more lightweight model based on the original EfficientNet-B0 architecture. The proposed method introduces the ECA attention mechanism to reduce the parameter complexity while improving feature expression. …”
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1720
Postoperative Wound Complications in Obstetrics and Gynecology. Treatment and prevention methods
Published 2025-03-01“…This study aims to analyze and evaluate current prevention and treatment methods for postoperative wound complications, focusing on cesarean sections, while identifying innovative approaches and knowledge gaps to inspire further research. …”
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