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1221
Automatic Identification Model for Landslide Disaster Using Remote Sensing Images Based on Improved Multiresunet
Published 2025-01-01“…Furthermore, a new hybrid loss function, adaptive focal and Dice loss (AFD loss), is introduced through the adaptive AdaLoss algorithm by combining focal loss and Dice loss, improving the model’s ability to handle unbalanced samples. …”
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1222
A lightweight weed detection model for cotton fields based on an improved YOLOv8n
Published 2025-01-01“…This study proposes the YOLO-Weed Nano algorithm based on the improved YOLOv8n model. First, the Depthwise Separable Convolution (DSC) structure is used to improve the HGNetV2 network, creating the DS_HGNetV2 network to replace the backbone of the YOLOv8n model. …”
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1223
Improved model MASW YOLO for small target detection in UAV images based on YOLOv8
Published 2025-07-01“…Abstract The present paper proposes an algorithmic model, MASW-YOLO, that improves YOLOv8n. …”
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1224
RST-YOLOv8: An Improved Chip Surface Defect Detection Model Based on YOLOv8
Published 2025-06-01“…We propose an enhanced chip surface defect detection algorithm based on an improved version of YOLOv8, termed RST-YOLOv8. …”
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1225
Research on Improved Equivalent Diagonal Strut Model for Masonry-Infilled RC Frame with Flexible Connection
Published 2019-01-01“…Employed with inversion analysis theory, the parameter in the proposed model was estimated through artificial fish swarm algorithm. …”
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1226
A zenith wet delay improved model in China based on GPT3 and random forest
Published 2025-07-01“…To more accurately capture and predict complicated variations in ZWD, this paper developed the CRZWD model by a combination of the GPT3 model and random forests (RF) algorithm using 5-year atmospheric profiles from 70 radiosonde (RS) stations across China. …”
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1227
Research and application of optimization of physical education training model based on multi-objective differential evolutionary algorithm
Published 2025-12-01“…In order to study the application of the multi-objective differential evolution algorithm in the field of sports transportation. Based on the improvement of multi-objective differential evolution algorithm, this paper proposes the training model of PE education, and compares the prediction results and the actual results. …”
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1228
Precise Rail Transit Sleeper Positioning Technology Based on Improved YOLOv8n Model
Published 2025-07-01“…Through optimization of loss function and structural constraints on sleeper counting, a sleeper object detection model YOLOv8n_SC is proposed based on the improved YOLOv8n model. …”
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1229
HAD-YOLO: An Accurate and Effective Weed Detection Model Based on Improved YOLOV5 Network
Published 2024-12-01“…Therefore, this study, focusing on three common types of weeds in the field—<i>Amaranthus retroflexus</i>, <i>Eleusine indica</i>, and <i>Chenopodium</i>—proposes the HAD-YOLO model. With the purpose of improving the model’s capacity to extract features and making it more lightweight, this algorithm employs the HGNetV2 as its backbone network. …”
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1230
Fuzzy Fault Tree Maintenance Decision Analysis for Aviation Fuel Pumps Based on Nutcracker Optimization Algorithm–Graph Neural Network Improvement
Published 2024-12-01“…Therefore, this paper proposes the NOA (Nutcracker Optimization Algorithm)–GNN (Graph Neural Network) model to enhance the accuracy and robustness of FTA by mitigating the uncertainty and inconsistency in expert knowledge. …”
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1231
Application research on classification and integration model of innovation and entrepreneurship education resources based on GNN-PSO algorithm
Published 2025-12-01“…The experimental results confirm that the classification and integration model of innovation and entrepreneurship education resources based on the GNN-PSO algorithm improves classification accuracy and optimizes the resource integration process, providing strong support for the development of innovation and entrepreneurship education.…”
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1232
Cultural Heritage Color Regeneration: Interactive Genetic Algorithm Optimization Based on Color Network and Harmony Models
Published 2025-02-01“…In response to the inadequate color-matching effectiveness and the difficulty of restoring color intentions in cultural heritage recreation, a Cultural Color Interactive Genetic Algorithm (Cultural Color IGA) is proposed, which combines a color network model and a color harmony prediction model. …”
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1233
A Deep Learning Algorithm of Neural Network for the Parameterization of Typhoon‐Ocean Feedback in Typhoon Forecast Models
Published 2018-04-01“…Abstract Two algorithms based on machine learning neural networks are proposed—the shallow learning (S‐L) and deep learning (D‐L) algorithms—that can potentially be used in atmosphere‐only typhoon forecast models to provide flow‐dependent typhoon‐induced sea surface temperature cooling (SSTC) for improving typhoon predictions. …”
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1234
Early detection of monkeypox: Analysis and optimization of pretrained deep learning models using the Sparrow Search Algorithm
Published 2024-12-01“…This research presents a non-invasive diagnostic method using the Sparrow Search Algorithm (SpaSA). SpaSA is applied to improve accuracy in medical imaging tasks. …”
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1235
Algorithm for Constructing the Hazard Function of the Extended Cox Model and its Application to the Prostate Cancer Patient Database
Published 2024-12-01“…The quality of training of the Cox model was assessed by C-index.Results. A metaheuristic algorithm for ant pollinator optimizing was proposed, providing for the construction of hazard functions of the extended Cox model. …”
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Construction and validation of a prognostic model for NK/T-cell lymphoma based on random survival forest algorithm
Published 2025-02-01“…Meanwhile, RSF algorithm was used to determine prognostic factors affecting OS to build the RSF model. …”
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1238
Analysis of RL electric circuits modeled by fractional Riccati IVP via Jacobi-Broyden Newton algorithm.
Published 2025-01-01“…This study aims to develop a more precise representation using a fractional-order Riccati model. We present a Jacobi collocation method combined with the Jacobi-Newton algorithm to address the fractional Riccati initial value problem. …”
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1239
Convolution neural network algorithm-based fouling organisms classification model of seawater circulation cooling system
Published 2024-12-01“…In this paper, the convolution neural network algorithm was used to establish the classification and recognition model of fouling organisms, and to realize the automatic classification and recognition of common fouling organisms. …”
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1240
A Hybrid Algorithm with a Data Augmentation Method to Enhance the Performance of the Zero-Inflated Bernoulli Model
Published 2025-05-01“…This zero-inflated structure significantly contributes to data imbalance. To improve the ZIBer model’s ability to accurately identify minority classes, we explore the use of momentum and Nesterov’s gradient descent methods, particle swarm optimization, and a novel hybrid algorithm combining particle swarm optimization with Nesterov’s accelerated gradient techniques. …”
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