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1441
Multi-Objective Optimization of Machinability and Energy Consumption of Cast Iron Depending on Cooling Rate
Published 2025-01-01“…Energy efficiency has become a critical focus in sustainable production techniques and cost-effective machining processes. This variation directly influences machinability, with higher hardness generally improving surface quality. …”
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1442
Enhanced medical image segmentation using novel level set evolution and efficient optimization
Published 2025-05-01“…Unlike prior edge-based algorithms, which frequently fail with noisy images and have large computing costs, our method incorporates an improved edge indicator term into the level set architecture, considerably improving performance on degraded images. …”
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1443
A Comparative Analysis of Hyper-Parameter Optimization Methods for Predicting Heart Failure Outcomes
Published 2025-03-01“…We evaluated three optimization approaches—Grid Search (GS), Random Search (RS), and Bayesian Search (BS)—across three machine learning algorithms—Support Vector Machine (SVM), Random Forest (RF), and eXtreme Gradient Boosting (XGBoost). …”
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1444
Modeling and optimization of culture media for recombinant Helicobacter pylori vaccine antigen HpaA
Published 2024-12-01“…The H. pylori adhesin protein HpaA has demonstrated strong immunogenicity across various adjuvants and dosage forms, positioning it as a key candidate antigen for recombinant subunit vaccines against H. pylori. Optimizing fermentation culture conditions is an effective strategy to enhance product yield and lower production costs. …”
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1445
The Study of Roadside Visual Perception in Internet of Vehicles Based on Improved YOLOv5 and CombineSORT
Published 2025-01-01“…Compared to other commonly algorithms, this algorithm can simultaneously achieve higher detection accuracy and lower time cost for high volume intersections, offering good application prospects in vehicle road collaboration scenarios. …”
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1446
User Experience Optimization Researcb on Personalized Pusb Approacb of IPTV Service Based on Label of Contents
Published 2014-07-01“…It is needed to introduce active personalized push approach of content in order to improve user experience, due to higher cost of remote controller than PC and mobile phone. …”
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1447
Morphological Estimation of Primary Branch Inclination Angles in Jujube Trees Based on Improved PointNet++
Published 2025-05-01“…This study presents a primary branch IA estimation algorithm for jujube trees based on an improved PointNet++ network. …”
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1448
Application of artificial intelligence and red-tailed hawk optimization for boosting biohydrogen production from microalgae
Published 2024-11-01“…Subsequently, the red-tailed hawk algorithm (RTH) is used to determine the optimal values for the process parameters, corresponding to maximum hydrogen yield. …”
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1449
An Optimal Charging Strategy for PV-Based Battery Swapping Stations in a DC Distribution System
Published 2017-01-01“…Then, a particle swarm optimization (PSO) algorithm is developed to calculate the optimal charging power and to minimize the charging cost for each time slot. …”
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1450
Data-Driven Robust Optimization for Solving the Heterogeneous Vehicle Routing Problem with Customer Demand Uncertainty
Published 2021-01-01“…Through test experiments, it is proved that the robust optimization model can effectively reduce the number of customers affected by the uncertainty, greatly improve customer satisfaction, and effectively reduce total cost and demonstrate that the improved algorithm also exhibits good performance.…”
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1451
Data Mining Techniques for Early Detection and Classification of Plant Diseases: An Optimization-Based Approach
Published 2025-01-01“…Furthermore, low-level optimization techniques like genetic algorithms as well as particle swarm optimization are used to fine tune the specific model parameters and to reduce the computational overhead for improving the detection efficacy still more. …”
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1452
A Clustering-Guided Integer Brain Storm Optimizer for Feature Selection in High-Dimensional Data
Published 2021-01-01“…Since the number of feature clusters is far smaller than the size of original features, IBSO-C can find an optimal feature subset fast. Compared with several existing algorithms on some real-world datasets, experimental results show that IBSO-C can find feature subset with high classification accuracy at less computation cost.…”
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1453
Developing an Equitable Machine Learning–Based Music Intervention for Older Adults At Risk for Alzheimer Disease: Protocol for Algorithm Development and Validation
Published 2025-08-01“…The recommendation accuracy of the ML algorithm will be assessed using multiple performance metrics, including root-mean-square error and normalized discounted cumulative gain as well as the mean acceptability score with a goal of 85% user acceptability. …”
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1454
Toward Robust GNSS Real-Time Orbit Determination for Microsatellites Using Factor Graph Optimization
Published 2025-03-01“…However, the performance of EKF-RTOD is markedly degraded when the microsatellite deviates from a stable Earth-pointing attitude and employs a low-cost receiver. Factor graph optimization (FGO), which addresses nonlinear problems through multiple iterations and re-linearization, has demonstrated superior accuracy and robustness compared to EKF in challenging environments such as urban canyons. …”
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1455
Optimization of trusted wireless sensing models based on deep reinforcement learning for ISAC systems
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1456
Research on Multi-Objective Coordinated Planning of Distribution Networks Based on Improved Generative Adversarial Networks
Published 2025-01-01“…Next, a bi-level distribution network planning model considering carbon footprints is established: the upper level minimizes the annual comprehensive cost by optimizing the planning schemes of distributed generation (DG), energy storage systems (ESS), and capacitor banks (CB); the lower level minimizes operating costs, voltage deviations, and carbon emissions by formulating operation strategies under typical scenarios, considering on-load tap changers (OLTC), controllable loads, capacitor banks, energy storage, and distributed generation. …”
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1457
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1458
Capacity optimization strategy for gravity energy storage stations considering the impact of new power systems.
Published 2025-01-01“…The model is solved using an enhanced Grasshopper Optimization Algorithm (W-GOA) incorporating a whale spiral motion strategy to improve convergence and solution accuracy. …”
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1459
An adaptive k-means clustering algorithm based on grid and domain centroid weights for digital twins in the context of digital transformation
Published 2025-05-01“…The algorithm automatically determines the optimal number of clusters k and initial centroids. …”
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1460
Deep Temporal Clustering of Pathological Gait Patterns in Post-Stroke Patients Using Joint Angle Trajectories: A Cross-Sectional Study
Published 2025-01-01“…Rehabilitation of gait function in post-stroke hemiplegic patients is critical for improving mobility and quality of life, requiring a comprehensive understanding of individual gait patterns. …”
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