Suggested Topics within your search.
Suggested Topics within your search.
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1482
Rapid global antenna design by simplex regressors and multi-resolution simulations
Published 2025-04-01“…Surrogate modeling may mitigate this issue to a certain extent, yet dimensionality and parameter range issues severely impede the construction of accurate metamodels. This research suggests an innovative algorithm for global parameter adjustment of antenna systems. …”
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1483
Colony Binary Classification Based on Persistent Homology Feature Extraction and Improved EfficientNet
Published 2025-06-01“…Specifically, (1) a PH feature extraction algorithm is applied to Candida albicans (CA) and Staphylococcus epidermidis (SE) colonies cultured for 18 h in Petri dishes to capture their topological information. (2) The Mobile Inverted Bottleneck Convolution (MBConv) module in EfficientNet is modified, enhancing the attention mechanism to better handle local small targets. (3) A novel self-attention mechanism named the Spatial and Contextual Transformer (SCoT), which is introduced to process information at multiple scales, increasing the resolution in orthogonal directions of the image and the aggregation capability of feature maps. …”
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1484
Challenges and Opportunities in Remote Sensing-Based Fuel Load Estimation for Wildfire Behavior and Management: A Comprehensive Review
Published 2025-01-01“…However, challenges persist in securing data for algorithm calibration and validation and in achieving the desired accuracies for surface fuels.…”
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1485
DRACO: Decentralized Asynchronous Federated Learning Over Row-Stochastic Wireless Networks
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1486
Increased Extreme Precipitation in Western North America from Cut-Off Lows Under a Warming Climate
Published 2025-04-01“…Cut-off low (COL) pressure systems significantly influence local weather in regions with high COL frequency, particularly in western North America. …”
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1487
A Novel Multi-Step Forecasting-Based Approach for Enhanced Burst Detection in Water Distribution Systems
Published 2024-09-01“…The approach incorporates a multi-step forecasting model, offering multiple sources for the forecasting, and aggregates the forecasts to establish a common expectation for the data pattern. A metric termed Local Residual Discrepancy (LRD) is proposed to score deviation between predictions and observations. …”
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1488
Separable Reversible Data Hiding in Encrypted 3D Mesh Models Based on Spatial Clustering and Multi-MSB Prediction
Published 2025-07-01“…Reversible data hiding in the encrypted domain (RDH-ED) involves performing data encryption to protect privacy and hiding data for covert communication or access control. Current research mainly focuses on exploring spatial correlation of adjacent vertices and local spatial correlation to reserve embedding space, while ignoring global spatial correlation, limiting embedding capacity. …”
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1489
Graphlet decomposition dataset of Tallinn’s road network from January 2020 OpenStreetMap dataGithub
Published 2025-08-01“…Graphlets, which are small subgraphs, serve as powerful tools for analyzing and classifying local street structures in urban networks. The dataset includes counts of all possible four-node graphlet configurations for each intersection in the road network, provided in both Comma Separated Values (CSV) and Environmental Systems Research Institute (ESRI) Shapefile formats for maximum accessibility. …”
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1490
Full-Waveform Inversion of Two-Parameter Ground-Penetrating Radar Based on Quadratic Wasserstein Distance
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1491
Grouping control of electric vehicles based on improved golden eagle optimization for peaking
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1492
MEFA-Net: Multilevel Feature Extraction and Fusion Attention Network for Infrared Small-Target Detection
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1493
STRATEGIC GOALS AND QUALITATIVE PROGRESS INDICATORS OF THE PROCESS OF NEO-INDUSTRIALISATION OF THE MANUFACTURING INDUSTRY IN UKRAINE
Published 2025-03-01“… Research subject. The article describes a system of strategic objectives and quality metrics associated with the development of neo-industrialisation processes in the manufacturing industry of Ukraine. …”
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1494
YOLO-RDM: Innovative Detection Methods for Eggplants and Stems in Complex Natural Environment
Published 2025-01-01“…Accurate identification of eggplants and their stems in complex environments is crucial for the research on intelligent harvesting equipment for eggplants. …”
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Evaluation and comparison of methods for neuronal parameter optimization using the Neuroptimus software framework.
Published 2024-12-01“…However, using most of these software tools and choosing the most appropriate algorithm for a given optimization task require substantial technical expertise, which prevents the majority of researchers from using these methods effectively. …”
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Abnormal Data Identification and Reconstruction Based on Wind Speed Characteristics
Published 2025-01-01“…Measured power data of wind farm are analyzed, influence of wind speed fluctuation characteristics on wind power is discussed, and abnormal points are identified for data of different wind types. The Cluster-Based Local Outlier Factor (CLOF) algorithm based on K-means is used to identify outlier abnormal points, and conditional constraints based on physical background are used to identify accumulation abnormal points. …”
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A GIS-Based Framework to Analyze the Behavior of Urban Greenery During Heatwaves Using Satellite Data
Published 2024-10-01“…Conversely, uncultivated areas show critical behaviors during heatwaves; they are classified with maximum NDVI and NDMI values of Medium Low and maximum LST values of Medium High. The research results represent a support to urban planners and local municipalities in designing effective strategies and nature-based solutions to deal with heat waves in urban settlements.…”
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1500
Results of trawl counts for juvenile pink salmon in the Bering and Okhotsk Seas in 2024 and prospects for the returns and catch in the Karaginsky subzone and Okhotsk Sea in 2025
Published 2025-05-01“…Abundance in «northern» and «southern» regional complexes of local stocks is estimated for pink salmon in the Okhotsk Sea using cluster analysis with the expectation-maximization algorithm (EM clustering); the «northern» group prevailed with the ratio 64:36 %.…”
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