-
1301
Efficient Fourth-Order PSTD Algorithm with Moving Window for Long-Distance EMP Propagation
Published 2024-09-01“…To overcome the difficulties, a fourth-order PSTD algorithm incorporating the moving window technique (MWPSTD-4) is proposed. …”
Get full text
Article -
1302
A Lightweight Pavement Defect Detection Algorithm Integrating Perception Enhancement and Feature Optimization
Published 2025-07-01“…To address the current issue of large computations and the difficulty in balancing model complexity and detection accuracy in pavement defect detection models, a lightweight pavement defect detection algorithm, PGS-YOLO, is proposed based on YOLOv8, which integrates perception enhancement and feature optimization. …”
Get full text
Article -
1303
Associative Analysis Data Mining Pattern Against Traffic Accidents Using Apriori Algorithm
Published 2018-11-01“…The minimum limit of support, confidence and lift ratio values used in the Apriori Algorithm calculation rules is 15%, 70% and 1.1. This value is used to get many rules that have a high level of occurrence accuracy. …”
Get full text
Article -
1304
An Improved AMCL Algorithm Based on Laser Scanning Match in a Complex and Unstructured Environment
Published 2018-01-01“…The experiment results demonstrate that the proposed improved AMCL algorithm is superior to the traditional AMCL algorithm in the complex and unstructured environment, by exploiting the high-accuracy characteristic of scan matching while inheriting the stability of AMCL.…”
Get full text
Article -
1305
Reversible data hiding algorithm in encrypted images based on prediction error and bitplane coding
Published 2023-12-01“…With the increasing use of cloud backup methods for storing important files, the demand for privacy protection has also grown.Reversible data hiding in encrypted images (RDHEI) is an important technology in the field of information security that allows embedding secret information in encrypted images while ensuring error-free extraction of the secret information and lossless recovery of the original plaintext image.This technology not only enhances image security but also enables efficient transmission of sensitive information over networks.Its application in cloud environments for user privacy protection has attracted significant attention from researchers.A reversible data hiding method in encrypted images based on prediction error and bitplane coding was proposed to improve the embedding rate of existing RDHEI algorithms.Different encoding methods were employed by the algorithm depending on the distribution of the bitplanes, resulting in the creation of additional space in the image.The image was rearranged to allocate the freed-up space to the lower-order planes.Following this, a random matrix was generated using a key to encrypt the image, ensuring image security.Finally, the information was embedded into the reserved space.The information can be extracted and the image recovered by the receiver using different keys.The proposed algorithm achieves a higher embedding rate compared to five state-of-the-art RDHEI algorithms.The average embedding rates on BOWS-2, BOSSBase, and UCID datasets are 3.769 bit/pixel, 3.874 bit/pixel, and 3.148 bit/pixel respectively, which represent an improvement of 12.5%, 6.9% and 8.6% compared to the best-performing algorithms in the same category.Experimental results demonstrate that the proposed algorithm effectively utilizes the redundancy of images and significantly improves the embedding rate.…”
Get full text
Article -
1306
An Evolutionary Learning Whale Optimization Algorithm for Disassembly and Assembly Hybrid Line Balancing Problems
Published 2025-01-01“…Moreover, it outperforms CPLEX and other swarm intelligence algorithms in solving large-scale optimization problems while maintaining high solution quality.…”
Get full text
Article -
1307
An Improved Whale Optimization Algorithm via Angle Penalized Distance for Automatic Train Operation
Published 2025-06-01“…This study proposes a novel effective improved whale optimization algorithm via angle penalized distance (IWOA-APD) for automatic train operation (ATO) to effectively improve the ATO quality. …”
Get full text
Article -
1308
DP-YOLO: A Lightweight Real-Time Detection Algorithm for Rail Fastener Defects
Published 2025-03-01“…To enable accurate and efficient real-time detection of rail fastener defects under resource-constrained environments, we propose DP-YOLO, an advanced lightweight algorithm based on YOLOv5s with four key optimizations. …”
Get full text
Article -
1309
A UAV perspective based lightweight target detection and tracking algorithm for intelligent transportation
Published 2024-12-01“…After combined it with the improved NGCTrack, the number of IDSW reduced by 73.6% compared to the ByteTrack method, while the MOTA and IDF1 increase by 5.2 and 9.8%, respectively.…”
Get full text
Article -
1310
A hybrid evolution strategies algorithm for non-permutation flow shop scheduling problems
Published 2025-04-01“…The Quad swap mutation operator is employed in the IES to optimize the utilization of the solution space while minimizing computational time. To prevent trapping in local minima, a Local Search Technique is integrated into the IES algorithm, which guides solutions to less explored areas. …”
Get full text
Article -
1311
A Learning-Enhanced Metaheuristic Algorithm for Multi-Zone Orienteering Problem with Time Windows
Published 2025-07-01“…The HACO algorithm combines the global search capabilities of a population-based algorithm with the parallel decision-making abilities of the Pointer Network learning model. …”
Get full text
Article -
1312
Hybrid algorithms for geospatial analysis of dam location points in protective tasks for protected areas
Published 2021-07-01“…The algorithm was validated using the example of the hydrological network of Manicaragua, Cuba. …”
Get full text
Article -
1313
-
1314
The Local Path Planning Algorithm for Amphibious Robots Based on an Improved Dynamic Window Approach
Published 2025-02-01“…The speed resolution adaptive adjustment algorithm improves the ability to pass through a complex multiple-obstacle area, and the dynamic obstacle prediction algorithm optimizes obstacle avoidance paths. …”
Get full text
Article -
1315
A novel adaptive PID controller with new seesaw algorithms using alternative derivatives
Published 2024-12-01“…The new seesaw algorithms propose alternative behaviours based on the current error and its derivative, which are dynamic parameters that change over time. …”
Get full text
Article -
1316
Flow direction algorithm for optimal coordination of directional overcurrent relays considering arc flash
Published 2025-03-01“…This paper presents a novel meta-heuristic optimization method called flow direction algorithm (FDA) to achieve optimal coordination of Directional Overcurrent Relays (DOCRs) while considering the impact of Arc Flash (AF). …”
Get full text
Article -
1317
Evaluation of Traditional and Data-Driven Algorithms for Energy Disaggregation Under Sampling and Filtering Conditions
Published 2025-06-01“…A key aspect of the evaluation was the difference in testing conditions: while traditional algorithms were evaluated under multiple experimental configurations, deep learning models, due to their extremely high computational cost, were analyzed exclusively under a specific configuration consisting of a 1-s sampling rate, with harmonic content present and without applying power filters. …”
Get full text
Article -
1318
A Special Points and Neural Network-Based Dynamic Multi-Objective Optimization Algorithm
Published 2025-01-01“…This paper introduces a special points and neural network- based dynamic multi-objective optimization algorithm (SPNN-DMOA) for solving dynamic multi-objective optimization problems (DMOPs) with an irregularly changing pareto set. …”
Get full text
Article -
1319
Enhanced Design of a Hand Exoskeleton: Balancing Force Transmission and Actuation With Evolutionary Algorithms
Published 2025-01-01“…In addition, adding more objectives offers a variety of trade-off solutions to the designers, who might later set priorities for the objectives without repeating the process – at the cost of complicating the optimization algorithm and computational burden. These findings underline the critical importance of performing proper optimization techniques while designing exoskeletons, as well as providing a significant improvement to this specific robotic design that could provide more effective rehabilitation therapies and augmented human-robot interactions.…”
Get full text
Article -
1320