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581
Image Mosaic Based on Local Guidance and Dark Channel Prior
Published 2025-03-01“…First of all, the KAZE algorithm is utilized for rough feature matching. Secondly, a local fixed point asymptotic method is introduced to optimize the global objective and eliminate mismatched point pairs. …”
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582
Two-stage denoising method for complex underground tunnel scene three-dimensional point clouds
Published 2025-06-01“…When the angle threshold is less than 1°, the optimal denoising effect can be achieved. Through the two-stage optimization algorithm, effective repair of surface holes on the tunnel is achieved. …”
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583
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584
A Deep Learning Framework for Chronic Kidney Disease stage classification
Published 2025-06-01“…These findings demonstrate that the proposed MHMXAI method effectively integrates metaheuristic algorithms and XAI tools, improving CKD stage prediction accuracy and clinical interpretability.…”
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585
Satellite-Derived Bathymetry Combined With Sentinel-2 and ICESat-2 Datasets Using Deep Learning
Published 2025-01-01“…The model employs BOA to optimize the key hyperparameters of the CNN-BILSTM architecture, thereby improving inversion performance. …”
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586
Optimising the Selection of Input Variables to Increase the Predicting Accuracy of Shear Strength for Deep Beams
Published 2022-01-01“…The study found that all applied models were significantly improved by the presence of the GAITH algorithm, except for the MLR model. …”
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587
Medium- Long-Term Runoff Forecasting Using Interpretable Hybrid Machine Learning Model for Data-Scarce Regions
Published 2025-07-01“…[Methods] Based on historical precipitation, temperature, and runoff sequences from the Yulongkashi River, a Convolutional Neural Network-Bidirectional Gated Recurrent Unit-Attention (CNN-BiGRU-Attention) model was developed. An Improved Particle Swarm Optimization (IPSO) algorithm was used to optimize this model, forming the IPSO-CNN-BiGRU-Attention hybrid model. …”
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588
Robust and Fast Point Cloud Registration for Robot Localization Based on DBSCAN Clustering and Adaptive Segmentation
Published 2024-12-01“…It improves the algorithm’s adaptive clustering capabilities. …”
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589
Rapid Lactic Acid Content Detection in Secondary Fermentation of Maize Silage Using Colorimetric Sensor Array Combined with Hyperspectral Imaging
Published 2024-09-01“…Moreover, two optimization algorithms, namely grid search (GS) and crested porcupine optimizer (CPO), were compared to determine their effectiveness in optimizing the parameters of the SVR model. …”
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590
A longitudinal investigation of gut microbiota dynamics in laying hens from birth to egg-laying stages
Published 2025-08-01“…The findings provide insights into microbiota dynamics and their relationship with age, which can be applied to optimize dietary strategies and improve laying hen productivity and health.…”
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591
Apple Trajectory Prediction in Orchards: A YOLOv8-EK-IPF Approach
Published 2025-05-01“…To address the challenge of accurate apple harvesting by orchard robots, which is hindered by dynamic changes in apple position due to wind interference and branch swaying, this study proposes an optimized prediction algorithm based on an integration of the extended Kalman filter (EKF) and an improved particle filter (IPF), built upon initial apple detection and recognition using YOLOv8. …”
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592
Energy-Efficient Dual-Iteration Power Allocation for Two-Phase Relay System with Massive Antennas
Published 2014-01-01Get full text
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593
Development and Practice of Cloud Collaborative Platform for Downhole Measurement Tools
Published 2025-06-01“…The measurement tools are mainly single machine version, which is difficult to meet the current requirements for improving drilling quality and efficiency. In the paper, based on the remote operation requirements of coreless magnetic steering tool, a platform architecture of five modules, including simulation rehearsal, virtual training, remote operation, smart tool and intelligent decision, was designed in detail, achieving a whole process digitization from predrilling risk assessment and in-drilling acquisition and processing to post-drilling feedback and optimization, and a visual interface was developed. …”
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594
Centralized Measurement Level Fusion of GNSS and Inertial Sensors for Robust Positioning and Navigation
Published 2025-04-01“…The experimental results clearly illustrate the considerable improvements achieved by the recommended tightly coupled (TC) algorithm when integrated with MDDA, in contrast to the loosely coupled (LC) algorithm. …”
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595
Hybridized Deep Learning Model for Perfobond Rib Shear Strength Connector Prediction
Published 2021-01-01“…In the second scenario, a comparable AI model hybridized with genetic algorithm (GA) as a robust bioinspired optimization approach for optimizing the related predictors for the PRSC is proposed. …”
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596
Distributed and efficient identity authentication based on consortium blockchain
Published 2022-03-01Get full text
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597
Transmission scheme for collaborative‐RIS‐aided NOMA system with multiple channels
Published 2024-12-01Get full text
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598
Discrete Phase Shift IRS-Assisted Energy Harvesting in Cognitive Radio Networks With Spectrum Sensing
Published 2025-01-01Get full text
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599
Adaptive DBP System with Long-Term Memory for Low-Complexity and High-Robustness Fiber Nonlinearity Mitigation
Published 2025-07-01“…In this paper, an improved A-DBP algorithm with long-term memory (LTM) is proposed, employing root mean square propagation (RMSProp) to achieve low-complexity and high-robustness compensation performances. …”
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600
Methods to Quantitatively Evaluate the Effect of Shale Gas Fracturing Stimulation Based on Least Squares
Published 2025-07-01“…This method identified the precise number of active perforations and calculated their average diameter after erosion during the fracturing process. Advanced optimization algorithms were employed to efficiently address both the fitting and calculation tasks. …”
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