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Technological Catch-Up Performance: The Interplay Between Collaboration Networks and Knowledge Networks
Published 2025-05-01“…Then, the hierarchical clustering algorithm was applied to categorize firms based on six network characteristics. …”
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1163
Theoretical Analysis of Mixture Recuperative Heat Pump with High Temperature Span
Published 2020-01-01“…Based on a genetic algorithm, the discharge and suction pressures and mixture compositions of the system were optimized. …”
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1164
The novel Vogel's approximation method integrated with a random forest algorithm in the vibration analysis of a two-directional functionally graded taper porous beam: Assessment
Published 2024-12-01“…A functionally graded material is a class of composite materials characterized by gradual variations in composition and microstructure, which further induces the respective changes in the material properties. …”
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1165
Machine learning assisted design of reactor steels with high long-term strength and toughness
Published 2025-06-01“…Composition and mechanical properties of newly found steels were verified in experiment. …”
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1166
Deciphering Membrane Proteins Through Deep Learning Models by Revealing Their Locale Within the Cell
Published 2024-11-01“…To address this challenge, the proposed study segregates membrane proteins into three distinct locations, including the plasma membrane, internal membrane, and membrane of the organelle, using deep learning algorithms including recurrent neural networks (RNN) and Long Short-Term Memory (LSTM). …”
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1167
Location-Based Relay Selection in Full-Duplex Random Relay Networks
Published 2024-11-01Get full text
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1168
Direct Pixel-Level Tightly Coupled Navigation Design With Dual-Pattern LED Markers for Spacecraft Proximity Operation
Published 2025-01-01“…This study proposes an advanced integrated navigation algorithm based on a monocular camera for cooperative proximity missions of spacecraft in a low Earth orbit (LEO) environment. …”
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1169
INS/LiDAR Relative Navigation Design Based on Point Cloud Covariance Characteristics for Spacecraft Proximity Operation
Published 2025-03-01“…This paper proposes a pose estimation algorithm using INS and LiDAR for precise cooperative relative navigation between target and chaser spacecraft in a close docking mission scenario. …”
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1170
Intelligent Firefighting Technology for Drone Swarms with Multi-Sensor Integrated Path Planning: YOLOv8 Algorithm-Driven Fire Source Identification and Precision Deployment Strateg...
Published 2025-05-01“…Experimental results demonstrate that this study significantly improves fire source detection accuracy and firefighting efficiency by optimizing the YOLOv8 algorithm, path-planning algorithms, and cooperative flight strategies. …”
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1171
Dynamic Topology Evolution and Multi-Objective Routing Optimization for Efficient VANET Communication
Published 2025-01-01“…By integrating a cooperative relay mechanism and a multi-objective relay node selection method, the algorithm significantly enhances data transmission success rates and reduces end-to-end latency. …”
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1172
A novel ensemble learning algorithm integrating WRF-CMAQ and downscaling models for hourly estimation of regional air pollution along with vegetation exposure risk detection
Published 2025-08-01“…To achieve this, an integrated machine learning algorithm was developed by coupling the Weather Research and Forecasting-Community Multiscale Air Quality model with a downscaling model to estimate air pollutants during compound pollution episodes in Beijing. …”
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1173
Improved active vibration control of a cantilever beam using MFC actuators with Hammerstein model-based hysteresis modeling and VSS-FxLMS control algorithm
Published 2025-06-01“…The parameter estimation of this model is optimized using an adaptive mutation factor, and multiple mutation strategy differential evolution (AmFMMDE) algorithm. Additionally, a Variable Step Size Filtered-x Least Mean Square (VSS-FxLMS) algorithm with step size adaptation based on normalized error change is utilized for effective vibration control. …”
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1174
Hybrid Approach of Finite Element Method, Kigring Metamodel, and Multiobjective Genetic Algorithm for Computational Optimization of a Flexure Elbow Joint for Upper-Limb Assistive D...
Published 2019-01-01“…An efficient hybrid optimization approach of central composite design (CDD), finite element method (FEM), Kigring metamodel, and multiobjective genetic algorithm (MOGA) is developed. …”
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1175
TensorTrack: Tensor Decomposition for Video Object Tracking
Published 2025-02-01“…By applying L1-norm tensor decomposition, video sequences are represented as four-mode tensors, and a real-time background subtraction algorithm is introduced, allowing for effective modeling of the target–background relationship and adaptation to environmental changes, leading to accurate and robust tracking. …”
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1176
Study on the Influence Mechanism of Machine-Learning-Based Built Environment on Urban Vitality in Macau Peninsula
Published 2025-05-01“…A machine learning technique combining a real-encoded Accelerated Genetic Algorithm-Projective Pathfinding Model (RAGA-PPM) and Shapley Additive Projection for Interpretability (SHAP) for Interpretability Analysis (IPA) was used to investigate the nonlinear mechanisms of 17 factors affecting urban vitality in Macau Peninsula, China. …”
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1177
Research on caching strategy based on transmission delay in Cell-Free massive MIMO systems
Published 2021-12-01“…To meet the ultra-low latency and ultra-high reliability requirements of users in the future mobile Internet, the wireless caching technology was combined with Cell-Free massive MIMO systems.The caching model was designed based on AP cooperative caching and regional popularity evaluation.The transmission delay expression involving AP clustering, cooperative caching, and regional popularity was derived, and the content placement problem was expressed as total content transmission delay minimization.Through the demonstration of the NP-hard and submodular monotony of the optimization problem, the greedy algorithm-based optimization strategy was proposed.Simulation results show that the proposed strategy can effectively reduce the content transmission delay and improve the cache hit rate.…”
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1178
Design of Urban Rail Transit Operation Energy Saving Optimal Control Method
Published 2017-01-01“…At the same time, cooperative control for maximized utilizing brake regeneration energy in multiple vehicles operation was researched, and some solvers were provided.…”
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1179
Removal mechanism and damage evolution of SiCp/Al composites based on FEM-MD model considering 3D random polyhedral particles in orthogonal cutting
Published 2025-05-01“…This study investigates the cutting mechanism and particle damage evolution of SiCp/Al composites using a coupled FEM-MD modeling approach. …”
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1180
Intelligent resource scheduling scheme for UAV swarm collaborative sensing
Published 2025-03-01Get full text
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