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Suggested Topics within your search.
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1841
Comparative Performance Analysis of Optimization Algorithms in Artificial Neural Networks for Stock Price Prediction
Published 2025-01-01“…This study aims to enhance price prediction accuracy using Artificial Neural Networks (ANN) by comparing three optimization methods: Stochastic Gradient Descent (SGD), Adam, and RMSprop. …”
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1842
Impact of corner optimization measures on the interference effects between two square section buildings
Published 2025-02-01“…The simulation results were compared with experimental data and previous studies to validate the method’s accuracy. To investigate the influence of various aerodynamic corner optimizations on interference effects between high-rise buildings, LES was employed to simulate wind load characteristics. …”
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1843
A Bi-Level Optimization Model for Flexible Capacity Allocation with Coordinated Planning and Operation
Published 2023-01-01“…The upper planning level introduces the economic costs, flexibility resource capacity, and flexibility index which are used as the evaluation index of system flexibility, while in the lower operation level, a morphological clustering algorithm based on the multiscale and entropy weight method is proposed for obtaining typical scenarios of flexibility demand. …”
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1844
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1845
Maximum Torque per Ampere Control of PMSMs Using Real-Time Numerical Optimization
Published 2025-01-01“…It is evaluated alongside the Levenberg-Marquardt algorithm (LMA), which is renowned for its high accuracy and rapid convergence. Compared to the LMA method, the proposed GPD method achieves an optimal balance between computational efficiency and control accuracy, making it suitable for embedded systems with limited resources. …”
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1846
Thinned Eisenstein Fractal Antenna Array Using Multi-Objective Optimization for Wideband Performance
Published 2025-05-01“…This integrated methodology reduces the number of active elements while enhancing overall array performance. The optimization process targets minimizing peak side lobe levels and maximizing directivity over a broad frequency range. …”
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1847
Energy Efficiency and Reliability in Underwater Wireless Sensor Networks Using Cuckoo Optimizer Algorithm
Published 2018-06-01“…Besides, we will show that while improving energy consumption, the number of paths found and, therefore, reliability of the network in the proposed method that uses duty-cycle mechanism are higher than the ones in GGFGD algorithm.…”
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1848
Flow direction algorithm for optimal coordination of directional overcurrent relays considering arc flash
Published 2025-03-01“…This paper presents a novel meta-heuristic optimization method called flow direction algorithm (FDA) to achieve optimal coordination of Directional Overcurrent Relays (DOCRs) while considering the impact of Arc Flash (AF). …”
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1849
Optimization of box girder bridge widening techniques: Reinforced Rib vs. Strut solutions
Published 2025-06-01“…Reinforcing ribs offer superior cross-bridge stiffness, while struts provide optimal stress distribution and reduce flange instability. …”
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1850
A novel framework for optimizing residential load response planning with consideration of user satisfaction
Published 2025-04-01“…The proposed method utilizes the Meerkat Optimization Algorithm (MOA), which is compared against other optimization algorithms, including Genetic Algorithm (GA), Particle Swarm Optimization (PSO), and Teaching-Learning-Based Optimization (TLBO). …”
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1851
Edge assisted energy optimization for mobile AR applications for enhanced battery life and performance
Published 2025-03-01“…Several experiments were conducted on the proposed framework and results show that there are an average of 30% energy saving compared to traditional heuristic-based methods of offloading, and the task success rates are above 90% while the latency is kept below 80 ms. …”
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1852
Compare of Transient Quality in Automatic Control Systems with Classic PID Algorithm and Optimal Regulator
Published 2019-04-01“…This results in arising a problem of substantiation of the best structure and method of parametric optimization of classical PID regulators. …”
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1853
Optimized Parameter Design of RC Snubber Circuit forSiC-MOSFET Module
Published 2021-01-01“…This paper proposes a fast optimization design method for RC snubber circuit parameters in order to solve the high switching voltage spikes of SiC while high switching and difficulties in snubber circuit parameters. …”
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1854
STRUCTURAL RELIABILITY OPTIMIZATION DESIGN OF REINFORCED SHELL MODEL BASED ON ADAPTIVE SURROGATE MODEL
Published 2024-01-01“…Reinforced shell structure is widely used in aerospace load-bearing structures because its high specific stiffness and specific strength.By considering the uncertainty and risk factors in the structural parameters,the Reliability-Based Design Optimization (RBDO) can avoid the overly conservative design of the structure and ensure its reliability and safety.An efficient RBDO method based on adaptive agent model was proposed.This method solves the problem of lightweight design of reinforced shell structure under buckling reliability constraints.The adaptive addition of sample points was implemented through the expected feasibility function criterion,and the discrete variables was continued by constructing piecewise functions.This increases optimization efficiency while ensuring the reliability of design results.Finally,the effectiveness of the proposed method is verified by comparing the RBDO results with the deterministic optimization results.…”
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1855
Enhanced Side Pole Impact Protection: Crashworthiness Optimization for Electric Micro Commercial Vehicles
Published 2025-02-01“…The innovation in this study lies in the dual application of a response surface optimization method for load-bearing components and the integration of biomimetic design principles, significantly advancing collision safety for E-MCVs while providing new insights into the weight-efficient safety design.…”
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1856
Adaptive Ruminant Optimization With LoRa-Based Communication for Formation Control of Multiple UAVs
Published 2025-01-01“…The second scenario introduces some obstacles in the form of mountains to see whether the proposed algorithm can avoid the obstacles while maintaining the formation. In the last scenario, all the UAVs join together in one big cluster and have to avoid the obstacles while maintaining the formation. …”
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1857
Optimizing Spatial Complexity of the Hard Decision Decoder Based on Hash and Syndrome Decoding (HSDec)
Published 2024-12-01“…While maintaining the integrity of error correction, this new method guarantees memory reduction rates of over 96 % for the BCH(63, 39, 9) code and over 84 % for the QR(47, 24, 11) code compared to HSDec. …”
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1858
Gradual Optimization of University Course Scheduling Problem Using Genetic Algorithm and Dynamic Programming
Published 2025-03-01“…The university course scheduling problem (UCSP) is a challenging combinatorial optimization problem that requires optimization of the quality of the schedule and resource utilization while meeting multiple constraints involving courses, teachers, students, and classrooms. …”
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1859
Optimizing T cell transduction: a novel transduction device for efficient and scalable gene delivery
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1860
An ECoG-Based Binary Classification of BCI Using Optimized Extreme Learning Machine
Published 2020-01-01“…In order to improve the accuracy of brain signal processing and accelerate speed meanwhile, we present an optimal and intelligent method for large dataset classification application in this paper. …”
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