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1441
Development and Validation of Predictive Models for Differentiating Resectable Stage III Peripheral SCLC from NSCLC Using Radiomic Features and Clinical Parameters
Published 2025-08-01“…The optimal model was employed to compute the radiomics score (Rad-score) and construct a clinical model. A combined model, integrating clinical factors and radiomic features, was assessed for clinical utility through receiver operating characteristic (ROC) curve analysis (area under the curve, AUC), KS statistics and decision curve analysis (DCA). …”
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1442
Lightweight deep neural network for contour detection and extraction of wheat spikes in complex field environments
Published 2025-08-01“…Method Building on two-year multi-angle wheat spike imagery, we propose an enhanced YOLOv9-LDS multi-scale object detection framework. The algorithm innovatively constructs a lightweight depthwise separable network (LDSNet) as backbone, balancing computational efficiency and accuracy through channel re-parameterization strategy; incorporates an Efficient Local Attention (ELA) module to build feature enhancement networks, and employs dual-path feature fusion mechanisms to strengthen edge texture responses, significantly improving discrimination of overlapping spikes and complex backgrounds. …”
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1443
Research on Apple Recognition and Localization Method Based on Deep Learning
Published 2025-02-01“…Finally, the Soft-NMS algorithm is adopted, which can effectively prevent high-density overlapping targets from being suppressed at one time and thus prevent the occurrence of missed detection. …”
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1444
Detection of water surface targets based on improved Deformable DETR
Published 2025-06-01“…Results Ablation experiments were carried out on the self-constructed dataset and the ABOships dataset. On the self-constructed dataset, compared with the original Deformable DETR model, the improved algorithm reduced the model's parameter count and size to about one-third. …”
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1445
An optimization-inspired intrusion detection model for software-defined networking
Published 2025-01-01“…This paper proposes an enhanced spider wasp optimizer (ESWO) algorithm for feature dimensionality reduction of intrusion detection datasets and constructs a new intrusion detection model (IDM), namely ESWO-IDM, for SDN. …”
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1446
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1447
LLM-Enhanced Framework for Building Domain-Specific Lexicon for Urban Power Grid Design
Published 2025-04-01“…Initially, a structured corpus covering national and industry standards in the field of power was constructed. An improved Term Frequency–Inverse Document Frequency (TF-IDF) algorithm, combined with mutual information and adjacency entropy filtering mechanisms, was utilized to extract high-quality seed vocabulary from 3426 candidate terms. …”
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1448
3D Film Animation Image Acquisition and Feature Processing Based on the Latest Virtual Reconstruction Technology
Published 2021-01-01“…In this paper, we first use the classification algorithm to determine the gender and expression attributes of the face in the input image and filter the corresponding 3D face data subset in the database according to the gender and expression attributes, then use the sparse representation theory to filter the prototype face like the target face in the data subset, then use the filtered prototype face samples to construct the sparse deformation model, and finally use the target faces. …”
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1449
Development and Validation of Subchannel Analysis Program for LMR Based on FEM
Published 2024-12-01“…For the purpose of meeting the design and construction requirements of LMRs in China, a subchannel program FLARE based on the MOOSE framework for LMRs was developed. …”
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1450
Research on Path Optimization of Vehicle-Drone Joint Distribution considering Customer Priority
Published 2024-01-01“…First, the goal is to minimize the sum of total distribution cost and customer priority cost integrating soft time windows and constructing a path optimization model of the vehicle-drone joint distribution. …”
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1451
Spatial Orientation Relation Recognition for Water Surface Targets
Published 2025-02-01“…We performed a comparative evaluation of our WST-SOVF algorithm based on Huawei’s “Typical Surface/Underwater Target Recognition” dataset and the results demonstrated the outstanding performance of WST-SOVF algorithm.…”
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1452
Optimized fiducial marker placement using B‐spline surface modeling and graph theory for Cyberknife stereotactic body radiotherapy for superficial tumors
Published 2025-06-01“…To enhance the computational efficiency, a kd‐tree spatial indexing structure was integrated with graph theory, specifically the Bron–Kerbosch algorithm for maximal clique detection. …”
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1453
Cloud-magnetic resonance imaging system: In the era of 6G and artificial intelligence
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1454
Cyclic Reformulation-Based System Identification for Periodically Time-Varying Systems
Published 2025-01-01“…The algorithm integrates a cyclic reformulation with a state coordinate transformation of the cycled system to enable precise identification of LPTV dynamics. …”
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1455
Extended homogeneous field correction method based on oblique projection in OPM-MEG
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1456
A Method for Quantifying Mung Bean Field Planting Layouts Using UAV Images and an Improved YOLOv8-obb Model
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1457
PROBABLE CALCULATION OF BUILDING SEISMIC RESISTANCE ON KINEMATIC SUPPORT
Published 2019-05-01“…Based on the results of numerical experiments conducted on a computer, graphs of the reliability of seismic stability of the building in earthquakes. The constructed algorithm and the developed technique can be used in the calculation and design of earthquake-resistant buildings both on conventional supports and on kinematic supports.…”
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1458
Визначення кількісних і якісних показників доступного житла з урахуванням розміщення в місті
Published 2021-12-01“…The importance of an integrated approach in the analysis of master plans of cities, neighborhoods, to identify vacant land for new construction, completion of affordable housing, and finding opportunities for reconstruction and renovation for affordable housing. …”
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1459
A METHOD OF CONTACTLESS MEASUREMENT OF SURFACE TEMPERATURE OF RADIO ELECTRONIC OBJECTS
Published 2016-08-01“…Only obtained in this way the results can be considered reliable with the determined real measurement error.Keywords: test bench, integrated circuit chip, characteristics, algorithm, charge pump, control program, virtual panel.…”
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1460
Prognosis model of patients with breast cancer based on metabolism-related LncRNAs
Published 2025-03-01“…Finally, based on the analysis of the CIBERSORT algorithm, lncRNAs used in the construction of the model had a strong correlation with CD8+T cells, activated CD4+T cells and the polarization of M2 macrophages. …”
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