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4981
Joint Lagrangian Relaxation and Dynamic Programming Approach for a Multi-Period Multi-Product Location-Inventory Problem
Published 2025-01-01“…We propose a Lagrangian relaxation algorithm and the subgradient approach as a solution method. …”
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4982
MAPE-ViT: multimodal scene understanding with novel wavelet-augmented Vision Transformer
Published 2025-05-01“…The feature discrimination capability is further enhanced through optimization using the Gray Wolf algorithm. The processed features then flow into a dual-stream architecture, where an extreme learning machine handles multi-object classification, while conditional random fields (CRF) manage scene-level categorization. …”
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4983
Enhanced Inverse Model Predictive Control for EV Chargers: Solution for DC–DC Side
Published 2025-01-01“…To address this challenge, the proposed method employs an adaptive estimation strategy utilizing a recursive least square algorithm for online dynamic model estimation. This real-time estimated model enables IMPC to predict optimal switching states with improved reliability. …”
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4984
Estimation of gas hydrate and free gas saturation using the rock physics model based on constrained least squares and trust region method in the Shenhu Area, South China Sea
Published 2025-04-01“…We formulated the inversion as a multi-parameter constrained least squares problem and then used the trust region algorithm to find the optimal least-squares solution. …”
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4985
Application of Quantum Key Distribution to Enhance Data Security in Agrotechnical Monitoring Systems Using UAVs
Published 2025-02-01“…The QKD framework is optimized for real-time operations through adaptive key generation and energy-efficient hardware, alongside Lempel–Ziv–Welch (LZW) compression to improve the bandwidth efficiency. …”
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4986
Classification of Cervical Biopsy Images Based on LASSO and EL-SVM
Published 2020-01-01“…This paper proposes a method of cervical biopsy tissue image classification based on least absolute shrinkage and selection operator (LASSO) and ensemble learning-support vector machine (EL-SVM). Using the LASSO algorithm for feature selection, the average optimization time was reduced by 35.87 seconds while ensuring the accuracy of the classification, and then serial fusion was performed. …”
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4987
Towards precision agriculture: metaheuristic model compression for enhanced pest recognition
Published 2025-07-01“…To reduce model complexity and improve deployment feasibility, a metaheuristic optimization algorithm was incorporated that significantly reduces computational overhead without compromising performance. …”
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4988
Maglev Derived Systems: An Interoperable Freight Vehicle Application Focused on Minimal Modifications to the Rail Infrastructure and Vehicles
Published 2024-11-01“…Target speed profiles were precomputed using dynamic programming, while a model predictive control algorithm determined the optimal train state and control trajectories. …”
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4989
Exploring Stand Parameters Using Terrestrial Laser Scanning in <i>Pinus tabuliformis</i> Plantation Forests
Published 2025-03-01“…Optimizing the minimum tree height parameter improves segmentation accuracy, thereby enhancing the use of TLS for soil and water conservation on the Loess Plateau.…”
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4990
Toward Digital Twin of Off-Road Vehicles Using Robot Simulation Frameworks
Published 2024-01-01“…Digital twins provide a powerful tool for testing and maintaining products and processes in several application fields, including manufacturing, smart cities, healthcare, and agriculture, aiming to optimize operational efficiency, resource usage, and planning accuracy. …”
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4991
Gain-analytical equations generalized for FOPID controllers — An application with DC–DC power converters
Published 2025-06-01“…The differential evolution (DE) algorithm is employed for optimal tuning of fractional-order values, aligned with FOPID gain parameters. …”
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4992
Developing and validating a machine learning-based model for predicting in-hospital mortality among ICU-admitted heart failure patients: A study utilizing the MIMIC-III database
Published 2025-04-01“…Future research should further optimize the models and validate them in a broader patient population to enhance their practical utility and accuracy in real clinical settings.…”
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4993
A machine learning model revealed that exosome small RNAs may participate in the development of breast cancer through the chemokine signaling pathway
Published 2024-11-01“…We used machine learning algorithms to analyze small RNAs with significant differences between the two groups, fit the model through training sets, and optimize the model through testing sets. …”
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4994
Monitoring and Comparative Analysis of NO<sub>2</sub> and HCHO in Shanghai Using Dual-Azimuth Scanning MAX-DOAS and TROPOMI
Published 2025-01-01“…These findings not only reveal the spatiotemporal distribution characteristics of regional pollutants but optimize the sampling time and distance parameters for satellite–ground observation validation, providing data support for improving and enhancing the accuracy of satellite retrieval algorithms.…”
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4995
Correlation between metformin use and mortality in acute respiratory failure: a retrospective ICU cohort study
Published 2025-08-01“…Further prospective studies are warranted to confirm these findings and optimize clinical application strategies.…”
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4996
A robust method to simultaneously place sensors and calibrate parameters for urban drainage pipe system models using Bayesian decision theory
Published 2025-12-01“…Subsequently, Bayesian Experimental Design is employed to identify optimal sensor locations by maximizing expected data worth, measured by the relative entropy between prior and posterior probabilities. …”
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4997
A Multi-Sensor Fusion Approach Combined with RandLA-Net for Large-Scale Point Cloud Segmentation in Power Grid Scenario
Published 2025-05-01“…Based on the RandLA-Net framework, an efficient processing method for large-scale point cloud segmentation is developed and optimized explicitly for power grid tower scenarios. …”
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4998
Widefield ultra-high-density optical breast tomography system supplementing x-ray mammography
Published 2025-03-01“…The OMCI system utilizes large field-of-view structured light illumination and single-pixel-camera based detection techniques to produce ultra-high spatial sampling density while ensuring that the inverse problem remains compact via the development of a unique target-adaptive pattern optimization technique to achieve compressive-sensing based measurements. …”
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4999
An Artificial Intelligence-Based Approach With Photoplethysmogram and Heart Rate Variability for Sleep Bruxism Diagnosis
Published 2025-01-01“…The models were optimized and tested using unseen data. We evaluated the performance of the models using six criteria and validated them using leave-one-out (LOO). …”
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5000
Adaptive Virtual Inertia and Voltage Estimation: Enabled Model Predictive Control for Improved Performance in Islanded DC Microgrids
Published 2025-01-01“…The DC MG state estimation is compared with the switching control input, and the optimal control signals are iteratively sent to converters. …”
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