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1401
Drought Amplifies the Suppressive Effect of Afforestation on Net Primary Productivity in Semi-Arid Ecosystems: A Case Study of the Yellow River Basin
Published 2025-06-01“…Integrating multi-source remote sensing data (2000–2020), meteorological observations with the Standardized Precipitation Evapotranspiration Index (SPEI) and an improved CASA model, this study systematically investigates spatiotemporal patterns of vegetation net primary productivity (NPP) responses to extreme drought events while quantifying vegetation coverage’s regulatory effects on ecosystem drought sensitivity. …”
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1402
Synergetic simplified super-twisting algorithm control for stability enhancement of PV/BESS-based DC microgrid
Published 2025-03-01“…It ensures the desired voltage level at the common DC bus while tailoring energy allocation to meet load requirements. …”
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1403
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1404
Improved energy efficiency using meta-heuristic approach for energy harvesting enabled IoT network
Published 2023-03-01“…OPA-APSO differs from most existing approaches as it considers the amount of energy harvested while optimizing the solution. Finally, simulation results demonstrate that OPA-APSO improves energy efficiency and throughput of the network significantly as compared to other existing techniques. …”
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1405
Operational response to contamination in water distribution systems: a multi-objective Bayesian optimization approach
Published 2025-05-01“…The optimization framework aims to balance the conflicting objectives of minimizing response time while maximizing water quality metrics after contamination events. …”
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1406
Gait and Trajectory Optimization by Self-Learning for Quadrupedal Robots with an Active Back Joint
Published 2020-01-01“…The algorithm actively optimizes 12 of the robot’s dynamic walking parameters. …”
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1407
A Spatial–Temporal Time Series Decomposition for Improving Independent Channel Forecasting
Published 2025-07-01“…The main advantage of the proposed forecasting framework for multivariate time series is that it retains the interpretability and simplicity of single-channel forecasting methods while improving their accuracy by capturing information about the spatial-channel dependencies. …”
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1408
Modeling and Optimization of Beam Pumping System Based on Intelligent Computing for Energy Saving
Published 2014-01-01“…It firstly employs the general regression neural network (GRNN) algorithm to obtain the best model of the beam pumping system, and secondly searches the optimal operation parameters with improved strength Pareto evolutionary algorithm (SPEA2). …”
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1409
Research on coal mine robot positioning algorithm based on integration of ORB-SLAM3 vision and inertial navigation
Published 2025-06-01“…According to the principle of tight coupling of visual inertial navigation, the residual function of the whole positioning system is constructed by fusing visual residual error and IMU residual error, and the sliding window BA algorithm based on nonlinear optimization is used to iteratively optimize the residual function to obtain accurate pose estimation of the mobile robot. …”
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1410
Optimization of signal control at ramp adjacent intersections based on A2C
Published 2024-03-01“…This study utilizes deep reinforcement learning algorithms for traffic signal control optimization at exit ramps associated with intersection crossings. …”
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1411
Improving parking availability prediction in smart cities with IoT and ensemble-based model
Published 2022-03-01“…The tests that we carried out on the Birmingham parking data set allowed to reach a Mean Absolute Error (MAE) of 0.06% on average with the algorithm of Bagging Regression (BR). This results have thus improved the best existing performance by over 6.6% while dramatically reducing system complexity.…”
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1412
Research on Adaptive Planning of Three-Dimensional Trajectory for Uncrewed Aerial Vehicle Inspection Based on Nonlinear Weibull Algorithm
Published 2025-01-01“…An S-shaped characteristic function-based nonlinear evolution factor is employed to balance global exploration and local exploitation of the optimal path, while a Weibull flight operator mutation strategy is designed to enable the algorithm to escape from locally optimal paths, enrich the search space, and improve convergence accuracy. …”
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1413
Improved stereo matching network based on dense multi-scale feature guided cost aggregation
Published 2024-02-01“…To further improve the disparity prediction accuracy of stereo matching algorithm in the ill-posed regions such as repeating textures, no texture, and edge, an improved dense multi-scale feature guided aggregation network (DGNet) based on PSMNet was proposed. …”
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1414
Hybrid Optimization Machine Learning Framework for Enhancing Trust and Security in Cloud Network
Published 2024-01-01“…For resource allocation, the framework employs the Time-aware modified best fit decreasing (T-MBFD) algorithm, which adapts to fluctuating workloads. Key input parameters for T-MBFD include available resources, job size, and time constraints, while output parameters focus on optimized resource distribution and minimizing wastage. …”
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1415
FOX-TSA hybrid algorithm: Advancing for superior predictive accuracy in tourism-driven multi-layer perceptron models
Published 2024-12-01“…Nature-inspired optimization models have received a great deal of interest due to the performance of these algorithms in solving resourceful and authentic problems. …”
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1416
Damage Identification in Large-Scale Structures Using Time Series Analysis and Improved Sparse Regularization
Published 2025-01-01“…Compared to the moth-flame optimization (MFO) algorithm and traditional regularization methods, for both noise-free and noise polluted data, the iteration curves illustrate that the proposed method can achieve convergence within about 200 iterations, while the MFO algorithm is always trapped into local optima; meanwhile, the traditional regularization method needs more iterations or even cannot meet the preset tolerance. …”
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1417
Optimization of multi-structural parameters in metamaterials based on the DGN co-simulation method.
Published 2025-01-01“…Then the global algorithm is combined with the local algorithm to solve the problem of poor convergence of the global optimization algorithm while ensuring the optimization quality of the local optimization algorithm. …”
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1418
Optimized Integral Super-Twisting Sliding Mode Control for Acute Leukemia Therapy
Published 2025-03-01“…These improvements highlight the potential of ISTSMC in optimizing chemotherapy administration, ensuring better patient outcomes while minimizing side effects.…”
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1419
Optimizing the lifetime of wireless sensor networks via reinforcement-learning-based routing
Published 2019-02-01“…Reinforcement-learning-based routing protocol takes advantage of the intelligent algorithm of reinforcement learning to search for the optimal routing path for data transmission. …”
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1420
A comprehensive review of artificial intelligence approaches for smart grid integration and optimization
Published 2024-10-01“…The advanced metaheuristic algorithms are a good addition to the literature, they are still in emerging stages and their performance can further be improved. …”
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