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3681
The Application of Kalman Filter Algorithm in Rail Transit Signal Safety Detection
Published 2025-01-01“…Firstly, the improved Kalman filter algorithm is used to denoise the signal to ensure the accuracy of signal transmission. …”
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3682
An interpretable machine learning model based on computed tomography radiomics for predicting programmed death ligand 1 expression status in gastric cancer
Published 2025-03-01“…Conclusion Our CT radiomics–based LGBM model may aid in preoperatively predicting PD-L1 expression status in GC patients, and the SHAP method may improve the interpretability of this model.…”
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3683
Low error floor LT coding algorithm for unequal error protection
Published 2022-06-01“…Conclusions: In this paper, a systematic unequal error protection LT coding scheme is designed, and a check degree distribution design model suitable for this scheme is constructed to solve the problem of high error floor existing in the conventional UEP-LT algorithm in the AWGN channel.The main idea of this scheme is to design fixed coding segments,rateless coding segments and systematic node segments and transmit them in sequence.The advantage of this scheme is that it can provide non-zero LLR information as early as possible for information nodes, and make the MIB and the LIB obtain different and flexibly adjustable average degrees.In addition,based on the extrinsic information transfer(EXIT)chart,the check degree distribution is designed for the fixed segment and the rateless segment,so that the MIB can obtain the optimal protection performance,and the convergence performance of the LIB can be improved as much as possible. …”
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3684
A Linear Fitting Algorithm Based on Modified Random Sample Consensus
Published 2025-06-01“…RANSAC is then used to fit the model parameters of the processed dataset. The optimal parameters for the linear model are obtained after multiple iterative processes. …”
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3685
An Extended Firefly Algorithm for Enhanced Information Diffusion with Multi-Factor Considerations
Published 2025-07-01“…In this study, we propose an enhanced information diffusion model based on an Extended Modified Firefly Algorithm (EMFA), integrating four key features: content type, engagement level, temporal behavior, and user social attributes. …”
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3686
Barefoot Footprint Detection Algorithm Based on YOLOv8-StarNet
Published 2025-07-01“…This study proposes an optimized footprint recognition model based on an enhanced StarNet architecture for biometric identification in the security, medical, and criminal investigation fields. …”
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3687
Study on Lightweight Bridge Crack Detection Algorithm Based on YOLO11
Published 2025-05-01“…Additionally, the algorithm improves detection accuracy without increasing the model size. …”
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3688
Digital Domain TDI-CMOS Imaging Based on Minimum Search Domain Alignment
Published 2025-05-01“…To solve the challenge of matching feature point pairs in dark and low-contrast images, our method first optimizes the size and position of the search box using an image motion compensation mathematical model and a satellite platform jitter model. …”
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3689
Risk assessment and prevention in airport security assurance by integrating LSTM algorithm.
Published 2025-01-01“…It can be summarized that the algorithmic model has good accuracy and robustness. …”
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3690
Development of a machine learning prognostic model for early prediction of scrub typhus progression at hospital admission based on clinical and laboratory features
Published 2025-12-01“…Eighteen objective clinical and laboratory features collected at admission were screened using various feature selection algorithms, and used to construct models based on six machine learning algorithms.Results The model based on Gradient Boosting Decision Tree using 14 features screened by Recursive Feature Elimination was evaluated as the optimal one. …”
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3691
Elastic Optimization for Stragglers in Edge Federated Learning
Published 2023-12-01“…The results confirm the improved performance of our approach over benchmark algorithms.…”
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3692
A Deep Learning-Based Algorithm for Ceramic Product Defect Detection
Published 2025-06-01“…Additionally, an adaptive threshold method is proposed to improve the traditional Canny edge detection algorithm, significantly enhancing its accuracy in defect edge detection. …”
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3693
Pulmonary Nodules Detection Algorithm Combining Multi-view and Attention Mechanism
Published 2022-12-01Get full text
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3694
Underwater object detection algorithm integrating image enhancement and deformable convolution
Published 2025-11-01“…Finally, a dedicated detection head is added to further improve the model's ability to detect small objects. …”
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3695
Utility Optimization of Federated Learning with Differential Privacy
Published 2021-01-01Get full text
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3696
RELIABILITY ANALYSIS OF RIGHT CENSORED WEIBULL DISTRIBUTION BASED ON GENETIC ALGORITHM
Published 2020-01-01“…According to the definitions of Weibull distribution and maximum likelihood,this paper converts the problem into a two-parameter equation to work out the optimal solution to the problem. Moreover,in light of genetic algorithm,this paper manages to work out the shape parameter β = 2. 2614,the size parameter δ = 5317. 186 and the location parameter θ =13253. 36. …”
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3697
Evaluation of snow-drifting influencing factors and susceptibility of transportation infrastructure lines
Published 2025-01-01“…The WOE (Weight of Evidence) model was selected as the base evaluation model, and the BP-GA algorithm was applied to optimize the weights of evaluation indicators. …”
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3698
Research on Semantic Segmentation Algorithm for Infrared Moving Targets in Complex Backgrounds
Published 2025-04-01“…Based on the publicly available target detection and tracking dataset, an infrared image semantic segmentation dataset is annotated and constructed. The STDC-Seg model is used to optimize the characteristics of infrared images, and an infrared target semantic segmentation algorithm STDC-Infrared is proposed. …”
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3699
Research on PBS buffer scheduling strategy problems based on genetic algorithms
Published 2025-01-01“…A genetic algorithm optimized vehicle selection from the PBS, adhering to constraints.Analysis showed this method improved efficiency by nearly 40% compared to traditional linear scheduling. …”
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3700
Study on Satisfaction Evaluation of Ecotourism Through Advanced Network Text Mining
Published 2024-01-01“…Key findings indicate that the GA-optimized LSTM model achieved a 15% increase in accuracy, a 20% improvement in precision, and a 25% boost in recall compared to the unoptimized model. …”
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