-
5601
Intelligent design of Fe–Cr–Ni–Al/Ti multi-principal element alloys based on machine learning
Published 2025-03-01“…Multi-principal element alloys (MPEAs), distinguished by their complex compositions and exceptional mechanical properties, pose significant challenges for conventional predictive approaches in mechanical property optimization. This study proposes an innovative intelligent optimization algorithm (OA) to refine feature selection in machine learning (ML) models, targeting the prediction of ultimate tensile strength (UTS) and fracture elongation (FE) in MPEAs. …”
Get full text
Article -
5602
Electric Vehicle and Soft Open Points Co-Planning for Active Distribution Grid Flexibility Enhancement
Published 2025-02-01“…It replaces the traditional energy storage model with this model and then solves the EV and SOP collaborative planning model using a second-order conical planning algorithm with the objective function of minimizing the annual integrated cost. …”
Get full text
Article -
5603
Discussing the Construction of a Budget Management System Combining Multimedia Technology and Financial Risk Management
Published 2022-01-01“…In the traditional support vector machine, when the test sample is located at the boundary point of the hyperplane, the judgment may be wrong. In the aspect of SVM model improvement, according to the discrimination method of SVM, the weighted K-nearest neighbor algorithm is introduced to redistinguish the qualified test samples in the feature space. …”
Get full text
Article -
5604
A Study on Vector-Based Processing and Texture Application Techniques for 3D Object Creation and Visualization
Published 2025-04-01“…In this research, data weight reduction, parallel processing, and polygon simplification algorithms were applied to optimize the 3D model generation speed. …”
Get full text
Article -
5605
2HR-Net VSLAM: Robust visual SLAM based on dual high-reliability feature matching in dynamic environments.
Published 2025-01-01“…Finally, the shared matching Siamese network with a unique dual-branch feature fusion strategy and similarity optimization algorithm is proposed to enhance the accuracy of feature matching. …”
Get full text
Article -
5606
An integrated approach of feature selection and machine learning for early detection of breast cancer
Published 2025-04-01“…Optimizing hyperparameters of five models using the Particle Swarm Optimization (PSO) algorithm. …”
Get full text
Article -
5607
Prediction of Carbonate Reservoir Porosity Based on CNN-BiLSTM-Transformer
Published 2025-03-01“…Experimental results show that the porosity prediction model based on the CNN-BiLSTM-Transformer algorithm achieves lower average relative error and better prediction performance. …”
Get full text
Article -
5608
LIGHTWEIGHT OF THE VEHICLE B PILLAR BASED ON SIX SIGMA ROBUST DESIGN UNDER SIDE IMPACT
Published 2016-01-01“…In this paper,by considering uncertainty factors,taking side impact of a car as an example,first of all,an accurate finite element model is established and verified according to relevant crash regulations,then,after building an approximate model and a deterministic optimization model,the optimal solution is obtained by sequential quadratic programming algorithm and the reliability analysis is used,finally the original vehicle B pillar is accomplished lightweight research and improvement by using six sigma robust design method. …”
Get full text
Article -
5609
Machine learning analysis of pharmaceutical cocrystals solubility parameters in enhancing the drug properties for advanced pharmaceutical manufacturing
Published 2025-08-01“…Abstract A new computational framework based on machine learning was developed for prediction of Hansen solubility parameters in preparation of pharmaceutical cocrystals with improved properties. The models of Kernel Ridge Regression (KRR), Multi-Linear Regression (MLR), and Orthogonal Matching Pursuit (OMP) were optimized in prediction of three Hansen solubility parameters. …”
Get full text
Article -
5610
UAV-Assisted Unbiased Hierarchical Federated Learning: Performance and Convergence Analysis
Published 2025-01-01“…While applicable to terrestrial base stations (BSs), the proposed algorithm relies on UAVs for local model aggregation thanks to their ability to enhance wireless channels with lower latency and improved coverage. …”
Get full text
Article -
5611
Designing a Sustainable Supply Chain Network for Perishable Products Integrating Internet of Things and Mixed Fleets
Published 2025-06-01“…The second objective aims to maximize service levels, which are measured by product quality and on-time delivery. The model is solved using the Non-Dominated Sorting Genetic Algorithm II (NSGA-II). …”
Get full text
Article -
5612
An integrated IKOA-CNN-BiGRU-Attention framework with SHAP explainability for high-precision debris flow hazard prediction in the Nujiang river basin, China.
Published 2025-01-01“…This study proposes an explainable deep learning framework, the Improved Kepler Optimization Algorithm-Convolutional Neural Network-Bidirectional Gated Recurrent Unit-Attention (IKOA-CNN-BiGRU-Attention) model, for precise debris flow hazard prediction in the Yunnan section of the Nujiang River Basin, China. …”
Get full text
Article -
5613
Research on collaborative scheduling strategies of multi-agent agricultural machinery groups
Published 2025-03-01“…Subsequently, the network model is trained to improve its solution capabilities using the policy gradient algorithm (REINFORCE). …”
Get full text
Article -
5614
Research on an Intelligent Prediction Method for the Carbon Emissions of Prefabricated Buildings During the Construction Stage, Based on Modular Quantification
Published 2025-06-01“…Based on the machine learning algorithm, a carbon emissions prediction model for prefabricated buildings’ construction stage was established and hyperparameter optimization was conducted. …”
Get full text
Article -
5615
Thinning and Weighting of Planar/Conformal Arrays Considering Mutual Coupling Effects
Published 2016-01-01“…As an effective optimization algorithm, the differential evolution algorithm (DEA) is adopted in order to achieve low sidelobe. …”
Get full text
Article -
5616
Deep Reinforcement Learning for UAV Intelligent Mission Planning
Published 2022-01-01“…Then, the SEAD intelligent planning model based on the proximal policy optimization (PPO) algorithm is established and a general intelligent planning architecture is proposed. …”
Get full text
Article -
5617
Research on Mechanical Properties of Steel Tube Concrete Columns Reinforced with Steel–Basalt Hybrid Fibers Based on Experiment and Machine Learning
Published 2025-05-01“…On the basis of the experiments, a parametric expansion analysis of several structural parameters of the specimen was carried out by using ABAQUS finite element software, and a combined model NRBO-XGBoost, based on the Newton-Raphson optimization algorithm (NRBO), and the advanced machine learning model XGBoost was proposed for the prediction of the BSFCFST’s ultimate carrying capacity. …”
Get full text
Article -
5618
Hyperspectral Imaging for Non-Destructive Moisture Prediction in Oat Seeds
Published 2025-06-01“…PCA exhibited superior performance in information compression and modeling stability. Subsequently, a dual-optimized neural network model, termed Bayes-ASFSSA-BP, was developed by incorporating Bayesian optimization and the Adaptive Spiral Flight Sparrow Search Algorithm (ASFSSA). …”
Get full text
Article -
5619
Fast Low Rank and Sparse Decomposition Based on Greedy Bilateral Smoothing for Infrared Small Target Detection
Published 2024-01-01“…Specifically, in order to improve optimization efficiency, greedy bilateral smoothing is employed to model low rank backgrounds, resulting in a significant improvement in the efficiency of the detection algorithm. …”
Get full text
Article -
5620
Multi-Feature Long Short-Term Memory Facial Recognition for Real-Time Automated Drowsiness Observation of Automobile Drivers with Raspberry Pi 4
Published 2025-05-01“…Through algorithm optimization, dataset expansion, and the integration of additional features and feedback mechanisms, the model can be improved in terms of performance and reliability.…”
Get full text
Article