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Risk Assessment of Supplier R&D Investment Based on Improved BP Neural Network
Published 2025-06-01“…This indicates that the BP neural network model improved by genetic algorithm is effective and feasible for predicting the risk assessment of the R&D investment of medical supplies suppliers.…”
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602
Risk Assessment of Heavy Rain Disasters Using an Interpretable Random Forest Algorithm Enhanced by MAML
Published 2025-05-01“…Based on disaster system theory, we constructed a heavy rain disaster risk assessment framework from four dimensions. We improved the application of model-agnostic meta-learning (MAML) in hyperparameter optimization for the random forest (RF) algorithm, thereby developing the MAML-RF heavy rain disaster risk assessment model. …”
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603
Prediction of Earthquake Death Toll Based on Principal Component Analysis, Improved Whale Optimization Algorithm, and Extreme Gradient Boosting
Published 2025-08-01“…To address the challenges of small sample sizes, high dimensionality, and strong nonlinearity in earthquake fatality prediction, this paper proposes an integrated modeling approach (PCA-IWOA-XGBoost) combining Principal Component Analysis (PCA), the Improved Whale Optimization Algorithm (IWOA), and Extreme Gradient Boosting (XGBoost). …”
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604
Anterior Cruciate Ligament Tear Detection Based on Combination of Convolutional Neural Network Enhanced by Improved Human Evolutionary Algorithm
Published 2025-01-01“…This study proposes a new efficient technique for detecting tears of ACL based on the integration of a Convolutional Neural Network (CNN) and an improved version of Human Evolutionary Algorithm (IHEA). …”
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605
A Model Predictive Control to Improve Grid Resilience
Published 2025-04-01“…The following article details a model predictive control (MPC) to improve grid resilience when faced with variable generation resources. …”
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606
Study of Impact of Moment Information in Demand Forecasting on Distributionally Robust Fulfillment Rate Improvement Algorithm
Published 2025-04-01“…We reformulate this distributionally robust allocation model into an equivalent mixed-integer linear programming model and develop a corresponding approximation algorithm. …”
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607
Improvement teaching-learning-based optimization algorithm for solar cell parameter extraction in photovoltaic systems
Published 2025-05-01“…Goal. The work aims to improve the Teaching-Learning-Based Optimization (TLBO) algorithm to enhance the accuracy of parameter extraction in PV models. …”
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608
Improved RRT-Based Obstacle-Avoidance Path Planning for Dual-Arm Robots in Complex Environments
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609
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An Algorithm for Improving the Condition Number of Matrices and Its Application for Solving the Inverse Problems of Gravimetry and Magnetometry
Published 2025-04-01“…For the model problem, the advantage of the MPMI method over a number of other common methods is shown. …”
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612
Improvement of YOLO v8 Segmentation Algorithm and Its Study in the Identification of Hazards in Plateau Pika
Published 2024-11-01“…Secondly, the latest segmentation algorithm provided by YOLO v8 is improved to design a segmentation algorithm that can accurately detect the distribution of rodent infestation in the plateau scene. …”
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613
PROPOSALS TO IMPROVE THE RELIABILITY MODELING IN THE CASES OF TRUNCATED TESTS
Published 2012-05-01Get full text
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614
Voice recognition enhancement by genetic algorithm
Published 2024-12-01“…The study proposes a hybrid model between SOM and GA to take advantage of each of their properties and improve recognition rates. …”
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615
Improvement of SAM2 Algorithm Based on Kalman Filtering for Long-Term Video Object Segmentation
Published 2025-07-01Get full text
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616
A monthly runoff prediction model based on ICEEMD-L-SHADE-SRU
Published 2025-12-01“…The runoff prediction model is established by combining the success-history adaptive differential evolution algorithm for linear population size reduction (L-SHADE) and simple recurrent unit (SRU). …”
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617
Research on Particle Swarm Optimization-Based UAV Path Planning Technology in Urban Airspace
Published 2024-11-01“…In this study, an improved particle swarm optimization algorithm (LGPSO) is proposed to address these problems. …”
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618
Position Accuracy Improvement of the Inertial Navigation System using LSTM Algorithm without GNSS Signals
Published 2024-04-01“…In this neural network, the relationship between current and past data is modeled as long as the GNSS satellite signal is available to improve the output position of the inertial navigation system when the GNSS satellite signal can no longer be received. …”
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Modification of the WaldBoost algorithm to improve the efficiency of solving pattern recognition problems in real-time
Published 2019-10-01“…The efficiency of the proposed algorithm is shown by specific examples. The results are confirmed by statistical modeling on several data sets. …”
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