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2861
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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2862
Application of evolutionary deep learning algorithm in construction engineering management system
Published 2025-12-01“…By comparing with other classic deep learning models, we found that the optimized evolutionary deep learning algorithm model significantly improved the accuracy of classification training and testing. …”
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2863
DS-YOLOv7: Dense Small Object Detection Algorithm for UAV
Published 2024-01-01“…The experimental verification on the public data set VisDrone2019 shows that mAP50 and mAP50-95 have increased by 4.3% and 3.3% respectively, F1 scores have increased by 3.81%, model volume has decreased by 23.3MB, parameters have decreased by 13 million, and the improved algorithm is more conducive to UAV deployment and dense small object detection.…”
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2864
Athlete movement control training based on dynamic time warping algorithm
Published 2025-12-01“…Subsequently, a quality assessment model for action completion is built based on an improved dynamic time-warping algorithm. …”
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2865
Performance analysis and testing of personal influence algorithm in online social networks
Published 2018-10-01“…Social influence is the key factor to drive information propagation in online social networks and can be modeled and analyzed with social networking data.As a kind of classical personal influence algorithm,two parallel implementation versions of a PageRank based method were introduced.Furthermore,extensive experiments were conducted on a large-scale real dataset to test the performance of these parallel methods in a distributed environment.The results demonstrate that the computational efficiency of the personal influence algorithm can be improved significantly in massive data sets by virtue of existing big data processing framework,and provide an empirical reference for the future research and optimization of the algorithm as well.…”
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2866
Recommendation Algorithm of Web-Based Learning Resources considering Timeliness and Popularity
Published 2022-01-01“…Accordingly, an improved collaborative filtering algorithm (TRCP) is proposed to improve the accuracy of learning resource recommendation. …”
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2867
Research on Actuator Control System Based on Improved MPC
Published 2025-05-01“…The system uses an STM32 controller as the core processing unit, integrating high-precision position sensors to build a multi-level control architecture. An improved model predictive control algorithm is proposed, which introduces extended state observers and multi-objective optimization strategies to estimate system states and external disturbances in real-time, achieving precise disturbance compensation. …”
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2868
A deep learning-based algorithm for the detection of personal protective equipment.
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2869
CRASHWORTHINESS DESIGN AND OPTIMIZATION FOR COLLISION POST OF TRAIN
Published 2022-01-01“…In order to improve the crashworthiness of the collision post structure, the optimal cross-section configuration of the collision post was obtained based on the topology optimization method, and the impacting finite element model of the collision post was established in the explicit dynamics software Ls-Dyna. …”
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2870
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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2871
Topology optimization of a cargo gripper design using the minimum effort principle
Published 2025-06-01“…The study emphasizes accounting for varied load scenarios (e.g., sheet tilting) for future refinement. It confirms the algorithm’s effectiveness in simplifying models and highlights iterative refinement for rational topology. …”
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2872
Computer-economical optimization method for solving inverse problems of determining electrophysical properties of objects in eddy current structroscopy
Published 2025-01-01“…Integration of multiple capabilities in the surrogate model that combine the advantages of high-performance computing and optimization algorithms in the factor space reduced by the Kernel PCA (Principal Component Analysis) method. …”
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2873
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2874
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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2875
A Linear Fitting Algorithm Based on Modified Random Sample Consensus
Published 2025-06-01“…This algorithm significantly reduces the influence of outliers on the dataset, resulting in improved fitting accuracy and enhanced robustness. …”
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2876
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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2877
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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2878
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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2879
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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2880
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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