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421
Detection of degraded forests in Guinea, West Africa, using convolutional neural networks and Sentinel-2 time series
Published 2025-03-01“…The CNN and RF models were trained using subsets of the maps obtained by the PI method. The results show that the CNN U-Net model is the most adequate method, with an 94% agreement with the photo-interpreted map in the Ziama massif for the year 2021 unused for the training. …”
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422
Revisiting the Control Systems of Autonomous Vehicles in the Agricultural Sector: A Systematic Literature Review
Published 2025-01-01“…This approach enhances clarity in understanding algorithm suitability, adaptability, and scalability across different agricultural settings. …”
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423
EGS-CSF: an adaptive ground point cloud filtering framework based on evolutionary gradient search
Published 2025-08-01Get full text
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424
Sticky Trap-Embedded Machine Vision for Tea Pest Monitoring: A Cross-Domain Transfer Learning Framework Addressing Few-Shot Small Target Detection
Published 2025-03-01“…This manuscript proposes a YOLOv8-FasterTea pest detection algorithm based on cross-domain transfer learning, which was successfully deployed in a novel tea pest monitoring device. …”
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425
Camouflage Target Detection Method with Mutual Compensation of Local-Global Features
Published 2025-02-01“…Finally, a local-global feature cross-covariance module (L-GFCCM) is designed to obtain spatial indicators through semantic alignment and cross-covariance to locate the area where the camouflaged target is located, and select the feature map with the highest similarity to output. …”
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426
Evaluating Empirical Dynamic Modeling for forecasting: The role of variation among time series replicates
Published 2025-11-01“…In this study, we use simulated data from the Lorenz-63 system, a three-species food chain, and a four-species Lotka–Volterra model of competition to evaluate the performance of EDM’s S-Map algorithm across various scenarios, employing three different approaches to generate time series replicates, each with a different type of variation between the replicates: varying initial conditions (Scenario A), sampling distinct sections of the attractor (Scenario B), and varying the system’s parameter controlling chaotic behavior (Scenario C). …”
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427
Assessing the spatial-temporal performance of machine learning in predicting grapevine water status from Landsat 8 imagery via block-out and date-out cross-validation
Published 2024-12-01“…The accuracy of predictions was assessed across both space (mapping) and time (forecast) using block-out and date-out cross-validation techniques. …”
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428
Mixed Multi-Strategy Improved Aquila Optimizer and Its Application in Path Planning
Published 2024-12-01“…Key enhancements include the integration of Bernoulli chaotic mapping to improve initial population diversity, a spiral stepping strategy to boost search precision and diversity, and a “stealing” mechanism from the Dung Beetle Optimization algorithm to enhance global search capabilities and convergence. …”
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429
A Survey on the Key Technologies of UAV Motion Planning
Published 2025-03-01“…Motion planning, a cornerstone of UAV autonomous navigation, has garnered extensive attention, with numerous advanced algorithms having been proposed in recent years. This paper provides a comprehensive overview of UAV motion planning frameworks, systematically addressing three key components: map representation, path planning, and trajectory optimization. …”
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430
Model Selection Methods for Model-Bridge Simulation Calibration
Published 2025-01-01“…Often, manual calibration is time-consuming, error-prone, and dependent on expert knowledge. Therefore, many algorithmic approaches have been explored, from heuristic-based and Bayesian methods to search and genetic algorithms. …”
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431
Plot-Rice v1.0: A global plot-based rice benchmark dataset with spatiotemporal heterogeneity for scientific deep learning
Published 2025-06-01“…The absence of a global, standardized satellite dataset for rice mapping benchmarking has long resulted in both substantial redundant data processing efforts and challenges in evaluating new algorithms under a unified benchmark. …”
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432
Light-GBM based minority oversampling model using biomedical data analysis for breast cancer classification
Published 2025-07-01“…In the Sparrow Search Algorithm (SSA), piecewise linear chaotic map (PWLCM), novel inertia weights, and a new longitudinal-lateral crossover algorithm are introduced for improvement, followed by the application of the improved SSA algorithm for automatic parameter optimization of Light-GBM. …”
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433
Deep-Learning Approach for an Analysis of Real-Estate Prices and Transactions
Published 2025-01-01“…A double-bottom map particle swarm optimization (DBM-PSO) clustering algorithm was then used to determine the optimal clustering solution. …”
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434
HAMF: A Novel Hierarchical Attention-Based Multi-Modal Fusion Model for Parkinson’s Disease Classification and Severity Prediction
Published 2025-01-01“…Finally, SHapley Additive exPlanations - Class Activation Maps (SHAP-CAM) further enhanced the model explainability. …”
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435
Extraction and analysis of aerosol anomalies associated with multiple shallow earthquakes based on MODIS AOD products
Published 2025-08-01“…By employing buffer zones of 0.5°, 1°, and 2°, we isolated pre- and post-seismic AOD anomalies across diverse tectonic settings. The results suggest that a 1° buffer is the optimal spatial window for most earthquake cases. …”
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436
Technology acceptance model for online education: identifying interdisciplinary topics and their evolution based on BERTopic model
Published 2025-01-01“…We employed a combination of bibliometric analysis and topic modeling using the BERTopic algorithm to identify collaboration structures and thematic developments.The results reveal four major research themes: learning outcomes, AI-driven pedagogy, professional domain applications, and English language digital learning. …”
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437
Orchard variable-rate spraying method integrating GNSS and wind-excited audio-conducted leaf area density
Published 2025-07-01“…A variable-rate spray control model and algorithm were then constructed to regulate spray flow according to the spatial distribution of leaf area density across the orchard.ResultsField experiments demonstrated that the system achieved a mean relative error of only 5.52% in spray flow rate regulation. …”
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438
Graph-Theoretic Detection of Anomalies in Supply Chains: A PoR-Based Approach Using Laplacian Flow and Sheaf Theory
Published 2025-05-01“…It completes a logical integration of Sheaf Coherence, Graph Balancing, and High-Dimensional Anomaly Projection, and achieves a cross-mapping between Graph Structural Deviations and Statistical Inconsistencies in weighted directed graphs. …”
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