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4821
Analysis of Weak Links in the Mechanized Mining of Underground Metal Mines: Insights from Machine Learning and SHAP Explainability Models
Published 2025-07-01“…By leveraging data from 88 stopes at Guangxi Tongkeng Mine over a decade, we constructed a comprehensive dataset encompassing drilling, charging, blasting, ventilation, support, ore drawing, and maintenance. The XGBoost algorithm was employed to model factors influencing stope production capacity (PC), with its parameters optimized using the Marine Predator Algorithm (MPA). …”
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4822
An Intelligent Diagnosis and Fault Detection Model Based on Fuzzy Logic for Photovoltaic Panels
Published 2024-05-01“…This analysis employs two distinct algorithms: the initial algorithm employs the thresholding method, while the second algorithm is grounded in a Fuzzy Logic classifier (Sugeno model). …”
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4823
An Improved YOLOv8-Based Dense Pedestrian Detection Method with Multi-Scale Fusion and Linear Spatial Attention
Published 2025-05-01“…Simultaneously, a multi-scale linear spatial attention module is designed to amplify features of visible parts of occluded pedestrians while suppressing interference from complex backgrounds. …”
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4824
Design of LQ regulators with prescribed degree of stability for dual-rate systems based on reinforcement learning
Published 2025-07-01“…This paper considers dual-rate systems, where the output is measured at a relatively slow rate while the control signal is adjusted at a faster rate. …”
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4825
DK-Port: construction and validation of port autonomous driving simulation environment based on large language models and reinforcement learning
Published 2025-03-01“…To address the lack of port-specific autonomous driving data and improve algorithm generalization while reducing development costs and time, this paper proposes a simulation environment for port autonomous driving called DK-Port. …”
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4826
Calculation method of line loss rate of substation areas considering tidal current variation with photovoltaic power generation access
Published 2025-04-01“…The proposed method employs an improved K-medoids clustering algorithm for substation area classification, optimized by an enhanced Cuckoo algorithm to minimize classification errors. …”
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4827
Point Cloud Fusion of Human Respiratory Motion Under Multi-View Time-of-Flight Camera System: Voxelization Method Using 2D Voxel Block Index
Published 2025-05-01“…Our algorithm first constructs a voxelized scene from multi-view depth maps. …”
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4828
Modeling and Solving the Dynamic Task Allocation Problem of Heterogeneous UAV Swarm in Unknown Environment
Published 2022-01-01“…In this method, a dynamic mechanism of attacking while searching and priority attacking of important targets is designed. …”
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4829
A Robust Tomato Counting Framework for Greenhouse Inspection Robots Using YOLOv8 and Inter-Frame Prediction
Published 2025-05-01“…Accurate tomato yield estimation and ripeness monitoring are critical for optimizing greenhouse management. While manual counting remains labor-intensive and error-prone, this study introduces a novel vision-based framework for automated tomato counting in standardized greenhouse environments. …”
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4830
Design of 3D Environment Combining Digital Image Processing Technology and Convolutional Neural Network
Published 2024-01-01“…To enhance 3D reconstruction accuracy, this study proposes a digital image processing technology that combines binocular camera calibration, stereo correction, and a convolutional neural network (CNN) algorithm for optimization and improvement. By employing the refined stereo-matching algorithm, a 3D reconstruction model was developed to augment 3D environment design and reconstruction accuracy while optimizing the 3D reconstruction effect. …”
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4831
Optimization of Resonant Arrays for Dynamic Wireless Power Transfer Using Adaptive Termination
Published 2025-01-01“…This article introduces the implementation of an adaptive termination impedance alongside a corresponding control algorithm designed for resonant arrays in inductive wireless power transfer systems for vehicle charging applications. …”
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4832
Increasing the Efficiency Factor of Solar Power Plants Due to Solar Energy Localizing
Published 2021-02-01“…The article presents an analysis of the state of development of solar energy in Europe and the Republic of Belarus for 2020. An algorithm for increasing the efficiency factor of solar power plants by localizing the solar trajectory depending on the latitude and longitude of the area has been proposed. …”
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4833
DK-Port: construction and validation of port autonomous driving simulation environment based on large language models and reinforcement learning
Published 2025-03-01“…To address the lack of port-specific autonomous driving data and improve algorithm generalization while reducing development costs and time, this paper proposes a simulation environment for port autonomous driving called DK-Port. …”
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4834
A Frequency Hybrid Multi-mode PWM Modulation Method for SiC Traction Inverter
Published 2022-06-01“…During high speeds above 30% rated speed, the current harmonics are optimized modulated to achieve motor current harmonic suppression, while the motor voltage utilization rate can reach 97%. …”
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4835
Information Theoretic Analysis of PUF-Based Tamper Protection
Published 2025-03-01“…We apply wiretap coding within a helper data algorithm to enable a reliable key reconstruction for the legitimate user while guaranteeing a selectable reconstruction complexity for an attacker, analogously to the security level for a cryptographic algorithm for the attacker models considered in this work. …”
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4836
Energy and Reserve Scheduling of Distribution Network in Presence of Electric Vehicle Aggregators: A Decentralized Approach
Published 2025-01-01“…The results indicate that ignoring network conditions and constraints leads to impractical decisions whereas consideration of DSO requirements by the distributed algorithm will deliver a profitable schedule for AGGs while protecting their privacy and fulfilling DSO’s economical and technical objectives.…”
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4837
A Method for Hand Dorsal Vein Recognition Based on Frangi and Morphological Operation
Published 2025-01-01“…Frangi-M combines the Frangi algorithm and morphological operation. Firstly, the Frangi algorithm is used to enhance the vascular structure of the hand dorsal vein based on the difference between the Hessian matrix eigenvalues of the points in the vascular part and the non-vascular part of the image, and then morphological operations and median filtering are used to eliminate image spots and smooth the image. …”
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4838
Toward a linear-ramp QAOA protocol: evidence of a scaling advantage in solving some combinatorial optimization problems
Published 2025-08-01“…Abstract The quantum approximate optimization algorithm (QAOA) is a promising algorithm for solving combinatorial optimization problems (COPs), with performance governed by variational parameters $${\{{\gamma }_{i},{\beta }_{i}\}}_{i = 0}^{p-1}$$ { γ i , β i } i = 0 p − 1 . …”
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4839
Optimal Adaptive Robust Pitch Control with Load Mitigation for Uncertain Variable Speed Wind Turbines
Published 2021-06-01“…The optimal parameters of the proposed controller are derived by solving a proposed multi-objective optimization problem using non-dominated sorting genetic algorithm-II (NSGA-II) and multi-objective particle swarm optimization (MOPSO) algorithm. …”
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4840
Assessing the predictive power of immune microenvironment-related genes and clinical immune-inflammatory parameters in breast cancer
Published 2025-12-01“…Through MCC algorithm and survival analysis, 10 prognosis – linked genes were found. …”
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