Search alternatives:
improve model » improved model (Expand Search)
cost » most (Expand Search)
post » most (Expand Search)
improve model » improved model (Expand Search)
cost » most (Expand Search)
post » most (Expand Search)
-
1581
A composite photovoltaic power prediction optimization model based on nonlinear meteorological factors analysis and hybrid deep learning framework
Published 2025-08-01“…Firstly, to reduce the redundancy of the input for the prediction model and the computational time complexity, while enhancing the robustness and stability of the prediction model, nonlinear correlation search algorithm based on time window extending and time window shrinking strategies have been proposed. …”
Get full text
Article -
1582
Abnormal Electricity Consumption Behaviors Detection Based on Improved Deep Auto-Encoder
Published 2020-06-01“…Because the effective data characteristics are destroyed by the abnormal behaviors, the abnormal behaviors can be detected through comparing the difference between the reconstruction error and the detection threshold. To improve the feature extraction ability and the robustness of AE network, the sparse restrictions and the noise coding are introduced into the auto-encoder, and the hyper-parameters of AE network are optimized through the particle swarm optimization algorithm to improve the learning efficiency and generalization ability. …”
Get full text
Article -
1583
Coordinated System Intelligent Optimization for an Ultra-Supercritical Power Unit Based on Improved Simplex Method and Condensate Throttling
Published 2018-12-01“…Based on the established models, a classic optimization theory-improved simplex method was selected as the CCS optimization algorithm. …”
Get full text
Article -
1584
Mechanism-learning prediction model for pitting depth of buried pipeline based on HMOGWO-RF
Published 2024-11-01“…Methods This paper presents a prediction model for the pitting depth of buried pipelines, guided by the corrosion mechanism and combining a Random Forest (RF) algorithm with a Multi-Objective Optimization process. …”
Get full text
Article -
1585
Optimized YOLOv8 framework for intelligent rockfall detection on mountain roads
Published 2025-04-01“…To enable efficient detection, this study proposes a rockfall detection system based on embedded technology and an improved Yolov8 algorithm, termed Yolov8-GCB. The algorithm enhances detection performance through the following optimizations: (1) integrating a lightweight DeepLabv3+ road segmentation module at the input stage to generate mask images, which effectively exclude non-road regions from interference; (2) replacing Conv convolution units in the backbone network with Ghost convolution units, significantly reducing model parameters and computational cost while improving inference speed; (3) introducing the CPCA (Channel Priori Convolution Attention) mechanism to strengthen the feature extraction capability for targets with diverse shapes; and (4) incorporating skip connections and weighted fusion in the Neck feature extraction network to enhance multi-scale object detection. …”
Get full text
Article -
1586
Optimal Setting Method of Inverse Time Overcurrent Protection for the Distribution Networks Based on the Improved Grey Wolf Optimization
Published 2021-01-01“…Simulation results verify the feasibility and superiority of the proposed model in case of the two-phase and three-phase faults and discuss the influence of time differential on parameters setting and the research direction of algorithm optimization and engineering application.…”
Get full text
Article -
1587
Automatic detection and classification of drill bit damage using deep learning and computer vision algorithms
Published 2025-04-01“…The experimental results demonstrate that the proposed method significantly enhances the accuracy of bit damage detection and classification while also providing substantial improvements in processing speed and computational efficiency, offering a valuable tool for optimizing drilling operations and reducing costs.…”
Get full text
Article -
1588
-
1589
Design of a Novel Fractional Whale Optimization-Enhanced Support Vector Regression (FWOA-SVR) Model for Accurate Solar Energy Forecasting
Published 2025-01-01“…This study presents a novel Fractional Whale Optimization Algorithm-Enhanced Support Vector Regression (FWOA-SVR) framework for solar energy forecasting, addressing the limitations of traditional SVR in modeling complex relationships within data. …”
Get full text
Article -
1590
Comparative Study of Algorithms for the Conversion From Surface Mesh Models to Volume Mesh Models
Published 2024-01-01“…In addition, the randomness of the HXT algorithm in mesh generation led to variations in results, which requires further optimization to improve the consistency and robustness of the algorithm. …”
Get full text
Article -
1591
A Dendritic Neural Network-Based Model for Residential Electricity Consumption Prediction
Published 2025-02-01“…In this study, a dendritic neural network-based model (DNM), combined with the AdaMax optimization algorithm, is used to predict residential electricity consumption. …”
Get full text
Article -
1592
Sensor placement optimization for critical-grid coverage problem of indoor positioning
Published 2020-12-01“…Then, NSGA-II algorithm was used to solve the optimizing model of sensor placement. …”
Get full text
Article -
1593
Milling Machine Fault Diagnosis Using Acoustic Emission and Hybrid Deep Learning with Feature Optimization
Published 2024-11-01“…A convolutional neural network (CNN) based on the VGG16 architecture is utilized for spatial feature extraction, followed by a bidirectional long short-term memory (BiLSTM) network to capture the temporal dependencies of the scalograms. The genetic algorithm (GA) is used to optimize feature selection and ensure the selection of the most relevant features to further improve the model’s performance. …”
Get full text
Article -
1594
Research on Indoor Object Detection and Scene Recognition Algorithm Based on Apriori Algorithm and Mobile-EFSSD Model
Published 2025-07-01“…The specific research contents are as follows: (1) To address complex indoor scenes and occlusion, this paper proposes an improved Mobile-EFSSD object detection algorithm. An optimized MobileNetV3 with ECA attention is used as the backbone. …”
Get full text
Article -
1595
Multi-Attribute Collaborative Optimization for Multimodal Transportation Based on User Preferences
Published 2025-05-01“…Firstly, a four-dimensional optimization model is established with the objectives of minimizing transportation costs, transportation time, carbon emissions, and transportation risks. …”
Get full text
Article -
1596
A Cooperative Generation Expansion Planning of Microgrids to Improve the Resiliency of Active Distribution Networks
Published 2024-01-01“…In this case, the multi objective optimization problem, including the objective functions of total cost and environmental pollution, has been solved using fuzzy decision-making and multi-objective improved golden ratio optimization algorithm based on the Pareto front.…”
Get full text
Article -
1597
STRUCTURAL DEIGN OF KEY COMPONENTS OF FEEDER BASED ON TOPOLOGY OPTIMIZATION AND MULTI-OBJECTIVE OPTIMIZATION
Published 2020-01-01“…At last,genetic algorithm is used to carry out the multiple object optimization to the response surface model,and the optimal solution set of Pareto is obtained. …”
Get full text
Article -
1598
Study on the optimization of duration for repetitive projects considering spatial interference effects in operations
Published 2025-04-01“…Furthermore, we propose a model for solving optimal duration based on simulation results, using a genetic algorithm, and analyze the calculation results, speed, and complexity of the genetic algorithm with a heuristic approach. …”
Get full text
Article -
1599
Innovative Hybrid Algorithm for Solving Vehicle Routing Problem with Time Window
Published 2025-03-01“…The proposed algorithm is suitable for transportation and logistics systems with limited customers and leads to cost reduction, improved delivery times, and increased service quality.…”
Get full text
Article -
1600
Design of an Efficient Deep Learning-Based Diagnostic Model for Wind Turbine Gearboxes Using SCADA Data
Published 2025-05-01Get full text
Article