-
2861
Calibrating Microscopic Traffic Simulation Model Using Connected Vehicle Data and Genetic Algorithm
Published 2025-02-01“…Results showed significant improvements, including a 14.19% reduction in mean error, an 18.27% reduction in median error, and a 22.57% reduction in the 75th percentile error during calibration. …”
Get full text
Article -
2862
Meta-heuristic algorithm based optimization studies in cryogenic and conventional milling of magnesium alloy AZ91
Published 2025-09-01“…The study's input parameters are the depth of cut, feed rate, and cutting speed. Modeling and prediction studies have been conducted using Multi Layered Perceptron (MLP) Neural Network, and the output of this model has been considered as the objective function for the optimization algorithms. …”
Get full text
Article -
2863
Prediction of induction motor faults using machine learning
Published 2025-01-01“…The study involved the acquisition of a dataset comprising healthy and faulty conditions of four 3-phase induction motors, along with relevant features for fault prediction. Multiple machine learning algorithms were trained using this dataset, exhibiting promising performance. …”
Get full text
Article -
2864
Application of statistical methods for predicting udp-flood attacks
Published 2020-08-01“…Our empirical study was based on the following factors: the lack of effective means of protection against DDoS attacks, the specificity of UDP-flood attacks, and the lack of prediction models that adequately describe the process under study. …”
Get full text
Article -
2865
Porosity Characterization of Thermal Barrier Coatings by Ultrasound with Genetic Algorithm Backpropagation Neural Network
Published 2021-01-01“…In this study, the ultrasonic technique and the artificial neural network optimized with the genetic algorithm (GA_BPNN) are combined to develop an intelligent method for automatic detection and accurate prediction of TBCs’s porosity. …”
Get full text
Article -
2866
Double Filter and Double Wrapper Feature Selection Algorithm for High-Dimensional Data Analysis
Published 2025-01-01“…With the advent of the big data era, we often deal with datasets containing a large number of redundant features, and in this context, dimensionality reduction of data becomes crucial. To address this issue, this study proposes a double filter and double wrapper (DFDW) feature selection algorithm for high-dimensional data. …”
Get full text
Article -
2867
The data analysis of sports training by ID3 decision tree algorithm and deep learning
Published 2025-04-01“…Abstract In order to improve the accuracy and efficiency of sports training data analysis, this paper proposes an optimized analysis model by combining Iterative Dichotomiser 3 (ID3) decision tree algorithm and deep learning model. As an important scientific tool, sports training data analysis aims to provide decision support for athletes and coaches, optimize training programs and improve sports performance through accurate data mining and model prediction. …”
Get full text
Article -
2868
A UAV perspective based lightweight target detection and tracking algorithm for intelligent transportation
Published 2024-12-01“…At the target tracking stage, the so-called NGCTrack in our algorithm replaces IOU with GIOU and employs a modified NSA Kalman filter to adjust the state-space aspect ratio for width prediction. …”
Get full text
Article -
2869
ANFIS algorithm for mapping computational data of water reservoir homogenization with air bubble flows
Published 2025-02-01“…Finally, air vorticity was considered as the output parameter of the study in the predictions. Correlations were developed to predict the air vorticity in each node using x and z direction, air velocity, and pressure. …”
Get full text
Article -
2870
Accounting and Financial Management Cost Accounting Integrating Rough Set Knowledge Recognition Algorithm
Published 2022-01-01“…According to the discovery model of classification knowledge, the attribute reduction of decision table, classification rule reduction, and classification algorithm under the condition of missing attribute are discussed. …”
Get full text
Article -
2871
Research on optimization of indoor positioning batch ranging system based on DS-TWR algorithm
Published 2022-01-01“…Aiming at the current problems of the ultra wide band (UWB) indoor positioning system based on the double sided two-way ranging (DS-TWR) algorithm, there are more communication times and a higher conflict rate in a multi-tag environment, an improved algorithm was proposed.The Hash algorithm to hash and distribute the communication content between the tag and the anchor was used, so that the anchor could reply to multiple tags in a regular and unified manner during each ranging process, which greatly reduced the number of times the anchor sends RES (responds) data.Experimental results show that the improved algorithms’ communication times between a tag and the anchor were reduced by 15% compared with the traditional DS-TWR algorithm, which increases the time proportion of the anchor receiving state in ranging, thereby reducing the anchor receiving RNG (range) data.The collision rate of packets, the success rate of ranging has increased by 43.6%.Due to the reduction in the number of communications required in each positioning cycle and the reduction in the collision rate between data packets, a smaller channel capacity would be required, thereby increasing the label capacity of the positioning system, which has strong engineering significance.…”
Get full text
Article -
2872
Algorithm for Acoustic Wavefield in Space-Wavenumber Domain of Vertically Heterogeneous Media Using NUFFT
Published 2025-02-01Get full text
Article -
2873
A Correlation-Based Feature Selection Algorithm for Operating Data of Nuclear Power Plants
Published 2021-01-01“…The experiments and comparison results show that the proposed algorithm is effective in realizing the dimensionality reduction of nuclear power plant operating data.…”
Get full text
Article -
2874
Human Motion Data Retrieval Based on Staged Dynamic Time Deformation Optimization Algorithm
Published 2020-01-01“…By extracting key frames from the original motion to perform horizontal dimensionality reduction and defining features based on Laban motion analysis, the motion segment is subjected to vertical feature dimensionality reduction. …”
Get full text
Article -
2875
Parameter optimization of ship anti-roll gyro control system based on genetic algorithm
Published 2025-06-01“…Second, to address the balance between rocking reduction efficiency and system chatter, a parameter optimization method for the onboard anti-roll gyro control system based on a genetic algorithm is proposed. …”
Get full text
Article -
2876
Wireless sensor network nodes localization method based on cellular automata bat algorithm
Published 2017-11-01“…To further enhance the location precision of unknown nodes and solve the node location error in wireless sensor network,a location method based on cellular automata bat algorithm was presented.Mixed the idea of cellular automata and the bat algorithm and drawed into the cellular RCS niche technique and disaster mechanism,the algorithm could jump out of local optimum and increase the convergence speed.In order to verify the feasibility and efficiency,the proposed algorithm was verified through simulation of several benchmark functions.Then the algorithm implemented the CA-BA to node location prediction to increase the precision of the unknown node location.In the measured experiment,the results show that the proposed algorithm has higher accuracy compared to the improved PSO algorithm,which average localization error is less than 0.5m.…”
Get full text
Article -
2877
ALGORITHM DEVELOPMENT FOR ASSESSMENT OF ACCURACY POSITIONING SYSTEMS GLONASS/GPS WITH DIFFERENTIATED APPLICATION OF FERTILIZERS
Published 2017-04-01“…One of the directions of increase in fertilizers efficiency is reduction of nonuniformity of their distribution across the field. …”
Get full text
Article -
2878
Multi objective moth swarm algorithm for optimizing electric vehicle integration in distribution grids
Published 2025-07-01“…Simulations on a 33-bus distribution network demonstrate MOMSA’s superiority over conventional algorithms (e.g., HOA, PSO, GA), achieving a 19.2% cost reduction compared to non-EV-integrated scenarios and outperforming peers by 7.4–15.7% in total cost, energy loss reduction, and voltage stability. …”
Get full text
Article -
2879
The Realization of Intelligent Algorithm of Knowledge Point Association Analysis in English Diagnostic Practice System
Published 2021-01-01“…Then, starting from the existing paper composition mode of the system, the knowledge point association rule table is introduced, and the knowledge point association relationship mining model is constructed using the association rule algorithm to explore the potential influence relationship between different knowledge points that affect the improvement of learning quality. …”
Get full text
Article -
2880
Extracapsular extension risk assessment using an artificial intelligence prostate cancer mapping algorithm
Published 2024-10-01Get full text
Article