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Optimization Operation of the Park-Level Integrated Energy System Based on the Improved Coyote Optimization Algorithm
Published 2022-01-01“…Firstly, the benefits and cost models of each stakeholder of the integrated energy system are constructed by considering the integrated demand response and the uncertainty of renewable energy output. …”
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62
Lightweight Transformer traffic scene semantic segmentation algorithm integrating multi-scale depth convolution
Published 2023-10-01“…Aiming at the problems of discontinuous segmentation of thin strip objects that were easy to blend into the surrounding background and a large number of model parameters in the semantic segmentation algorithm of traffic scenes, a lightweight Transformer traffic scene semantic segmentation algorithm integrating multi-scale depth convolution was proposed.First, a multi-scale strip feature extraction module (MSEM) was constructed based on deep convolution to enhance the representation ability of thin strip target features at different scales.Secondly, a spatial detail auxiliary module (SDAM) was designed using the convolutional inductive bias feature in the shallow network to compensate for the loss of deep spatial detail information to optimize object edge segmentation.Finally, an asymmetric encoding-decoding network based on the Transformer-CNN framework (TC-AEDNet) was proposed.The encoder combined Transformer and CNN to alleviate the loss of detail information and reduce the amount of model parameters; while the decoder adopted a lightweight multi-level feature fusion design to further model the global context.The proposed algorithm achieves the mean intersection over union (mIoU) of 78.63% and 81.06% respectively on the Cityscapes and CamVid traffic scene public datasets.It can achieve a trade-off between segmentation accuracy and model size in traffic scene semantic segmentation and has a good application prospect.…”
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An equivalent modeling method for integrated water-wind-solar systems based on sparrow search algorithm
Published 2025-04-01“…This study proposes a cluster-based equivalent modeling approach for hybrid wind-solar-hydro power plants using the Sparrow Search Algorithm. Key factors influencing fault characteristics, including the distance to the Point of Common Coupling, DC-side current-limiting measures, irradiance levels, water flow rates, wind speeds, and reactive power at the outlet, are identified and used to construct a transient model. …”
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Application research on classification and integration model of innovation and entrepreneurship education resources based on GNN-PSO algorithm
Published 2025-12-01“…At the same time, it optimizes the classification and integration process with the help of the PSO algorithm's global search advantage. …”
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Influence of Modal Decomposition Algorithms on Nonlinear Time Series Machine Learning Prediction Models in Engineering: A Case Study of Subway Tunnel Settlement
Published 2024-11-01“…The results show that the prediction model with the integrated decomposition algorithm reduces the RMSE and MAE by 33% and 37%, respectively, which significantly improves the prediction accuracy and generalization ability of the neural network to meet the demand of practical engineering prediction and simultaneously enhances the risk warning ability of the model.…”
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Optimizing aerodynamic shape of benchmark problems using an improved Gaussian process regression algorithm
Published 2025-12-01“…A promising approach to alleviate this problem is to leverage Gaussian Process Regression (GPR) models integrated with Automatic Kernel Construction (AKC) algorithms, known for their superior fitting precision with reduced sample sizes. …”
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A Column-Generation-Based Exact Algorithm to Solve the Full-Truckload Vehicle-Routing Problem
Published 2025-03-01Get full text
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Constructing multilayer PPI networks based on homologous proteins and integrating multiple PageRank to identify essential proteins
Published 2025-03-01“…Results To address these issues, we propose a novel model, MLPR, which constructs a multilayer PPI network based on homologous proteins and integrates multiple PageRank algorithms to identify essential proteins. …”
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Legendre based neural networks integrated with heuristic algorithms for the analysis of Lorenz chaotic model: an intelligent and comparative study
Published 2025-04-01“…Mean square error (MSE) and TIC graphs are constructed to evaluate the proposed method integrity and efficiency.…”
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Estimation of Canopy Water Content by Integrating Hyperspectral and Thermal Imagery in Winter Wheat Fields
Published 2024-11-01Get full text
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Single Cell Transcriptomics Genomics Based on Machine Learning Algorithm: Constructing and Validating Neutrophil Extracellular Trap Gene Model in COPD
Published 2025-04-01“…This study aimed to identify NET signature genes in different COPD patients.Methods: We analyzed single-cell RNA sequencing data from COPD and non-COPD individuals to identify differentially expressed neutrophil genes. Machine learning algorithms were applied to construct models A and B, specific to smoking and non-smoking COPD patients, respectively.Results: Through single-cell cluster analysis, 165 neutrophil characteristic genes in COPD group were successfully identified. …”
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Weakly supervised semantic segmentation and optimization algorithm based on multi-scale feature model
Published 2019-01-01Get full text
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Integrative molecular subtyping and diagnostic model construction for Moyamoya disease based on diverse programmed cell death gene patterns
Published 2025-06-01“…Diagnostic models were constructed using machine learning algorithms, and key model genes were validated by qRT-PCR in arterial samples from MMD patients. …”
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Longitudinal Tire Force Estimation Method for 4WIDEV Based on Data-Driven Modified Recursive Subspace Identification Algorithm
Published 2025-07-01“…Therefore, this study proposes a joint estimation framework that integrates data-driven and modified recursive subspace identification algorithms. …”
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Benefits and Challenges of AI-Based Digital Twin Integration in the Saudi Arabian Construction Industry: A Correspondence Analysis (CA) Approach
Published 2025-04-01“…However, several challenges hinder the realization of these benefits, including a lack of standardization of integrated DT and AI in construction projects, a lack of understanding of AI’s capabilities, a lack of logistics and the limited availability of IT infrastructure, and the complexity of AI algorithms. …”
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An Algorithm for nth Order Intgro-Differential Equations by Using Hermite Wavelets Functions
Published 2014-09-01Get full text
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