-
1561
Medical Image Hybrid Watermark Algorithm Based on Frequency Domain Processing and Inception v3
Published 2025-06-01“…Existing research has mostly focused on optimizing individual techniques, lacking comprehensive solutions that integrate the strengths of different methods. …”
Get full text
Article -
1562
Significance of Machine Learning-Driven Algorithms for Effective Discrimination of DDoS Traffic Within IoT Systems
Published 2025-06-01“…Findings revealed that the RF model outperformed other models by delivering optimal detection speed and remarkable performance across all evaluation metrics, while KNN (K = 7) emerged as the most efficient model in terms of training time.…”
Get full text
Article -
1563
Adaptive Q-Learning Grey Wolf Optimizer for UAV Path Planning
Published 2025-03-01“…Grey Wolf Optimization (GWO) is one of the most popular algorithms for solving such problems. …”
Get full text
Article -
1564
RESEARCH ON PARAMETRIC ANALYSIS AND MULTI-OBJECTIVE OPTIMIZATION OF CYLINDRICAL PRESSURE STRUCTURE
Published 2021-01-01“…In order to improve the design efficiency and performance of the cylindrical pressure structure,strength and stability analysis methods were determined,the initial scheme was analyzed. the second development of Abaqus software was carried out by using Python language,Abaqus was integrated with i Sight software,the parametric analysis flow of pressure structure was designed,could realize automatic modeling and analysis of cylindrical pressure structure. the most Latin hypercube method was used to selectting the sample points,the sensitivity analysis of the design variables were carried out,The comparison of the fitting accuracy shown that the response surface model had the highest accuracy,the approximate model of the cylindrical pressure structure based on the fourth-order response surface was obtained. the multi-objective optimization model was established,The second generation of non dominated sorting genetic algorithm was used to solving the multi-objective optimization problem,the results shown that the weight of the optimization scheme was reduced,while the ultimate strength was greatly improved,improved the performance of the cylindrical pressure structure.…”
Get full text
Article -
1565
-
1566
Multi-objective Optimization Design of Component Cooling System in HPR1000
Published 2025-03-01“…To manage this complexity, a novel optimization algorithm was implemented to perform multi-objective optimization. …”
Get full text
Article -
1567
Occlusion mapping reveals the impact of flight and sensing parameters on vertical forest structure exploration with cost-effective UAV based laser scanning
Published 2025-05-01“…Our results offer transferable insights to optimize UAV LiDAR data acquisitions, thereby contributing to an enhanced structural metric retrieval and improved analysis of forest functional properties.…”
Get full text
Article -
1568
Energy Aware Swarm Optimization with Intercluster Search for Wireless Sensor Network
Published 2015-01-01“…Challenges in WSN include a well-organized communication platform for the network with negligible power utilization. In this work, an improved binary particle swarm optimization (PSO) algorithm with modified connected dominating set (CDS) based on residual energy is proposed for discovery of optimal number of clusters and cluster head (CH). …”
Get full text
Article -
1569
An ensemble agglomerative hierarchical clustering algorithm based on clusters clustering technique and the novel similarity measurement
Published 2022-06-01“…MCEMS uses the bi-weighting policy to solve the model selection associated problem to improve ensemble clustering. Specifically, multiple AHC individual methods cluster the data from different aspects to form the primary clusters. …”
Get full text
Article -
1570
A Review of Smart Camera Sensor Placement in Construction
Published 2024-12-01“…This comprehensive review navigates through the complexities of camera and environment models, advocating for advanced optimization techniques like genetic algorithms, greedy algorithms, Swarm Intelligence, and Markov Chain Monte Carlo to refine CSP strategies. …”
Get full text
Article -
1571
The Application of the SubChain Salp Swarm Algorithm in the Less-Than-Truckload Freight Matching Problem
Published 2025-04-01“…Traditional LTL matching methods are challenged by delays in updating logistic information and higher distribution costs. In order to solve LTL challenges, we developed a novel SubChain Salp Swarm Algorithm (SSSA) by improving the traditional Salp Swarm Algorithm with the utilization of a SubChain operation. …”
Get full text
Article -
1572
A Novel Two-Stage Learning-Based Phase Unwrapping Algorithm via Multimodel Fusion
Published 2025-01-01“…To solve this problem, this paper combines a deep neural network model with the traditional PhU model and proposes a novel two-stage learning-based phase unwrapping (TLPU) algorithm via multimodel fusion. The major advantages of TLPU are as follows: 1) A high-resolution U-Net (HRU-Net) model trained on a dataset constructed according to InSAR interferometric geometry is utilized for the PhU for the first time, which effectively improves the performance of the DLPU. 2) TLPU utilizes the traditional PhU method to optimize the results of DLPU, addressing the issue of weak generalization ability of a single DLPU, while improving accuracy in areas with large-gradient changes. …”
Get full text
Article -
1573
Development and Comparison of Interrupt-Based and Analog-to-Digital Converter Algorithms for Seed Counting in Precision Planters
Published 2024-12-01“…Both developed circuits featured the deployment of the STM32F103C8T6 microcontroller, renowned for its robust capabilities and cost efficiency.In the interrupt-based algorithm's development, the microcontroller's external interrupt was used, selecting its sensitivity to detect both rising and falling edges. …”
Get full text
Article -
1574
Optimization of external container delivery and pickup scheduling based on appointment mechanism.
Published 2025-01-01“…Through case studies, we have demonstrated the superior performance of this algorithm in addressing relevant problems. The results show that, in terms of truck operational costs, the improved algorithm reduces costs by 10.96% and 3.02% compared to traditional Ant Colony Optimization and Variable Neighborhood Search algorithms, respectively, and by 4.89% compared to manual scheduling. …”
Get full text
Article -
1575
Frequency Optimization Objective during System Prototyping on Multi-FPGA Platform
Published 2013-01-01“…Using this technique, the system frequency is improved by an average of 12.8% compared to constructive routing algorithm.…”
Get full text
Article -
1576
Investigating the Performance of Open-Vocabulary Classification Algorithms for Pathway and Surface Material Detection in Urban Environments
Published 2024-11-01“…The second experiment evaluates standardized pavement classification using the Deep Pavements dataset and a fine-tuned CLIP algorithm optimized for detecting OSM-compliant pavement categories. …”
Get full text
Article -
1577
Assessment of Urban Water Supply System Based on Query Optimization Strategy
Published 2018-01-01“…As a complicated water treatment system project, an urban water supply plays a significant role in enhancing ecological civilization construction, promoting social-economic sustainable development, and improving the living environment of humans. This paper has the goal of improving water treatment efficiency and reducing water treatment cost based on comparative studies by applying two types of distributed database query optimization methods, including the system for a distributed database (SDD-1) and all reduction algorithms. …”
Get full text
Article -
1578
Reliability Optimization Model of Stop-Skipping Bus Operation with Capacity Constraints
Published 2020-01-01“…Finally, a numerical example based on a bus route in Changchun city is carried out to test the reliability optimization model. Results showed that the reliability optimization strategy can improve the stability of stop service and then save cost of passengers’ travel time.…”
Get full text
Article -
1579
Daily runoff forecasting using novel optimized machine learning methods
Published 2024-12-01“…In the Carson River, the GB model achieves the highest forecasting accuracy, which is significantly improved by ARO, resulting in a 24.8 % reduction in root mean square error (RMSE). …”
Get full text
Article -
1580
Detection of capsaicin content by near-infrared spectroscopy combined with optimal wavelengths
Published 2019-12-01“…In addition, compared with the full spectra of 200 wavelengths, the number of the optimal wavelengths selected by CARS was reduced by 96%, which indicated that optimal wavelengths can be used to simplify the models and improve the operation efficiency. …”
Get full text
Article