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5041
Graph Neural Network Aided Detection for the Multi-User Multi-Dimensional Index Modulated Uplink
Published 2025-01-01“…The GEPNet detector maximizes the detection performance, while the GNN-AMP detector strikes a performance versus complexity trade-off. …”
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5042
Prototypical Few-Shot Learning for Histopathology Classification: Leveraging Foundation Models With Adapter Architectures
Published 2025-01-01“…The iBOT model with multilayer perception adapters fine-tuned using the bias-diminishing cosine similarity-based prototypical network algorithm achieved remarkable accuracy, reaching 95.04% on Camelyon17 Wilds and 96.55% on the NCT dataset with 20 images per class while using less than 0.002% of the dataset. …”
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5043
Assessment of salt tolerance in peas using machine learning and multi-sensor data
Published 2025-09-01“…The results show that: 1) multi-source data fusion significantly improved the accuracy of AGB and SPAD estimation; 2) the CatBoost algorithm achieved the highest performance for AGB estimation (R² = 0.70, RMSE = 1.59 t/hm2, NRMSE = 13.94 %), while the LightGBM algorithm performed best for SPAD estimation (R² = 0.60, RMSE = 2.33, NRMSE = 14.53 %); and 3) The PSTS established based on the optimal estimation data exhibits a strong consistency with the ground-measured data. …”
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5044
Development and evaluation of a soft pneumatic muscle for elbow joint rehabilitation
Published 2024-10-01“…The algorithm achieved a high predictive accuracy of 99.8% in spatial coordination tracking, indicating the precision of the system in monitoring and controlling the actuator’s motion.…”
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5045
Geometric Mean Rate Maximization in RIS-Aided mmWave ISAC Systems Relying on a Non-Diagonal Phase Shift Matrix
Published 2025-01-01“…Furthermore, to tackle the UM constraints in the sub-problem of the HTPC design, we propose a penalty-based Riemannian manifold optimization (PRMO) algorithm, which optimizes the HTPCs on the Riemannian manifold. …”
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5046
An RTM-Driven Machine Learning Approach for Estimating High-Resolution FAPAR From LANDSAT 5/7/8/9 Surface Reflectance
Published 2025-01-01“…This study synergized the strengths of RTM and machine learning algorithm while overcoming the limitations of RTM parameterization and generalization, providing an efficient and robust Landsat FAPAR estimation approach. …”
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5047
Feasibility of automating the determination of changes in forest areas using satellite images (Case Study: Central Alborz protected area)
Published 2024-08-01“…Then, using the Google Earth system, these points were validated.Results By applying PCA to the images, the amount of noise was reduced to the optimal level while maintaining the original information of the images. …”
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5048
A visual positioning method for tunnel boring machines in underground coal mines based on anchor net features
Published 2025-06-01“…Through illumination adjustment while suppressing noise, images with uniform illumination and clear textures were obtained. …”
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5049
Machine Learning to Select Experiments Driven by Fundamental Science and Applications for Targeted Nuclear Data Improvement
Published 2025-06-01“…We chose as differential measurements those that investigate ^{63}Cu and ^{239}Pu total cross sections, based on D-optimality rank and feasibility constraints. Two integral (criticality) experiments were selected: An experiment with Al_{2}O_{3} and graphite interleaved with Pu and a thick Cu reflector explores 1–30 keV, while we target the 30–600 keV range with an experiment that swaps boron in place of graphite with a different geometry.…”
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5050
Experimental and numerical investigations on the bidirectional thermal contact performance
Published 2025-09-01“…These results suggest an optimal TCR ratio threshold for maximizing thermal rectification coefficient. …”
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5051
Energy Demand Response in a Food-Processing Plant: A Deep Reinforcement Learning Approach
Published 2024-12-01“…By leveraging the adaptive, self-learning capabilities of RL, energy costs in the investigated plant are effectively decreased. The RL algorithm was compared with the well-established optimization method Mixed Integer Linear Programming (MILP), and both were benchmarked against a reference scenario without DR. …”
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5052
Retrieval of water quality parameters based on IOA-ML models and their response to short-term hydrometeorological factors
Published 2025-02-01“…The best IOA-ML model for total phosphorus (TP), total nitrogen (TN), and permanganate index (CODMn) was extreme gradient boosting optimized by genetic algorithm (GA-XGB), while that for dissolved oxygen (DO) and turbidity was categorical boosting regression optimized by GA (GA-CBR). …”
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5053
Crushing Force Prediction Method of Controlled-Release Fertilizer Based on Particle Phenotype
Published 2024-12-01“…Compared with the traditional method, the innovation of this paper is that a non-destructive prediction method is proposed, which enables high-precision predictions of the crushing force by integrating multi-dimensional phenotypic features and an intelligent optimization algorithm. Comparative tests with a random forest regression, the K-nearest neighbor, a back propagation (BP) neural network, and a long short-term memory (LSTM) neural network have demonstrated that the PSO-SVM model outperforms these methods in terms of mean absolute error, root mean square error, and correlation coefficient, underscoring its effectiveness. …”
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5054
TCN–Transformer Spatio-Temporal Feature Decoupling and Dynamic Kernel Density Estimation for Gas Concentration Fluctuation Warning
Published 2025-04-01“…A flood optimization algorithm (FLA) is used to establish a hyperparameter collaborative optimization framework. …”
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5055
Multi-Frequency Microwave Sensing System with Frequency Selection Method for Pulverized Coal Concentration
Published 2024-11-01“…Subsequently, the OMP algorithm was applied to select the optimal frequency signal combination based on the contribution rates of the eigenvectors, enhancing the measurement accuracy through multi-dimensional fusion. …”
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5056
DCE-YOLOv8: Lightweight and Accurate Object Detection for Drone Vision
Published 2024-01-01“…Object detection using drones is a sophisticated technology that employs a camera mounted on a drone in conjunction with a computer vision algorithm to pinpoint the precise location of an object and ascertain its type. …”
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5057
A novel canopy water indicator for UAV imaging to monitor winter wheat water status
Published 2025-12-01“…While canopy fuel moisture content (FMCc) serves as a key parameter for evaluating plant hydration status, its accurate quantification relies heavily on precise measurements of the leaf area index (LAI). …”
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5058
Bidirectional Relationship Between Hypoalbuminemia and Postoperative Pneumonia in Elderly Hip Fracture Patients: A Retrospective Cohort Study
Published 2025-08-01“…After predefined participants selection inclusion and exclusion criteria, 1661 surgically treated HF patients were included and analyzed utilizing multiple statistical models, including univariate logistic regression, Lasso regression, and Boruta algorithm for variable selection, while multivariate logistic regression and propensity score matching (PSM) for assess the bidirectional relationship between hypoalbuminemia and postoperative pneumonia. …”
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5059
Prediction of 1-year post-operative mortality in elderly patients with fragility hip fractures in China: evaluation of risk prediction models
Published 2025-06-01“…Holt et al.is more suitable for a well-resourced medical system. SHiPS displayed optimal risk categorization accuracy, suggesting potential for broader clinical implementation. …”
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5060
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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