-
461
Research on Building Extraction Based on Object-oriented CART Classification Algorithm and GF-2 Satellite Images
Published 2024-12-01“…The research results showed that the overall classification accuracy reached 89.5% and the Kappa coefficient was 0.86. …”
Get full text
Article -
462
Research and application of optimization of physical education training model based on multi-objective differential evolutionary algorithm
Published 2025-12-01“…The specific conclusions are as follows: (1) MODE algorithm is better to other algorithms in convergence speed and accuracy; MODE algorithm can not only reach the optimal particle position quickly, but also fluctuate around the best point.(2) AMODE-MPS has great potential for dealing with complex and multiple objectives.(3) There are significant differences between the prediction performance of the proposed algorithm model and the statistical performance, in which the statistical performance is significantly higher than the predicted performance.(4) The proposed model can basically meet the prediction requirements. …”
Get full text
Article -
463
The Design of a Script Identification Algorithm and Its Application in Constructing a Text Language Identification Dataset
Published 2024-11-01“…Based on this feature, we propose a written script identification algorithm based on regular expression matching, the micro F-score of which reaches 0.9929 in sentence-level script identification experiments. …”
Get full text
Article -
464
Optimal Network Reconfiguration to Reduce Power Loss Using an Initial Searching Point for Continuous Genetic Algorithm
Published 2020-01-01“…In this paper, an effective method to determine an initial searching point (ISP) of the network reconfiguration (NR) problem for power loss reduction is proposed for improving the efficiency of the continuous genetic algorithm (CGA) to the NR problem. The idea of the method is to close each initial open switch in turn and solve power flow for the distribution system with the presence of a closed loop to choose a switch with the smallest current in the closed loop for opening. …”
Get full text
Article -
465
Parameter Identification of a Soil Constitutive Model Based on a Hybrid Genetic Differential Evolution Algorithm
Published 2024-11-01“…Aiming to address the problem of selecting the parameters of a soil constitutive model in the calculation of foundation pit stability, this paper proposes a hybrid genetic differential evolution algorithm (GADE) which performs by “jumping out of local optima” with “fast convergence” based on the hybrid optimization algorithm strategy and compares the advantages and disadvantages of genetic algorithms (GAs) and differential evolution algorithms (DEs). …”
Get full text
Article -
466
Defect Detection in the DR Images of Aluminum and Magnesium Alloy Castings Based on the Improved YOLOv8 Algorithm
Published 2025-07-01“…Experimental results showed that the precision, recall, and mean average precision (mAP) of the improved YOLOv8 algorithm on the defect dataset reached 92.7%, 98.5%, and 92.4%, respectively, and the detection speed was 138 FPS that met the real-time requirements of intelligent production lines for defect detection in the DR images of aluminum and magnesium alloy castings.…”
Get full text
Article -
467
Development of the Korean Spine Database and Automatic Surface Mesh Intersection Algorithm for Constructing e-Spine Simulator
Published 2014-01-01“…By 2026, Korea is expected to surpass the UN’s definition of an aged society and reach the level of a superaged society. With an aging population come increased disorders involving the spine. …”
Get full text
Article -
468
Application research on classification and integration model of innovation and entrepreneurship education resources based on GNN-PSO algorithm
Published 2025-12-01“…Through comparative experiments, the GNN-PSO model's classification accuracy reached 92.5 %, 15.3 percentage points higher than that of the traditional machine learning model. …”
Get full text
Article -
469
TF-IDF combined rank factor Naive Bayesian algorithm for intelligent language classification recommendation systems
Published 2024-12-01“…Therefore, a speech classification recommendation system based on improved Naive Bayesian algorithm is proposed. The system first adopts the traditional Bayesian algorithm to classify language texts. …”
Get full text
Article -
470
-
471
Submarine Cable Vibration Signal Recognition Based on Sparrow Search Algorithm Optimized Support Vector Machine
Published 2023-10-01“…Specifically, the accuracy of the test set reaches 95%, surpassing that achieved by other algorithm models.…”
Get full text
Article -
472
Novel Hybrid Feature Selection Using Binary Portia Spider Optimization Algorithm and Fast mRMR
Published 2025-03-01“…It has been observed that concentration on datasets drawn from supporting primary sources using machine learning algorithms brings the accuracy expected for cancer diagnosis. …”
Get full text
Article -
473
Rapid identification of the authenticity of iron rod yam by in-situ mass spectrometry based on random forest algorithm
Published 2024-11-01“…The accuracy of the training set and detection set reached 100% when the number of decision trees was 25. …”
Get full text
Article -
474
Control model of community elderly recreational exercise assistive robot based on improved dense trajectory algorithm
Published 2024-12-01“…After using the improved dense trajectory algorithm, the fitness of the health training assistant robot reached 96.25 % under the same processing time, which is 8.93 % higher than the traditional model's fitness of 87.32 %. …”
Get full text
Article -
475
Improved genetic algorithm based on Shapley value for a virtual machine scheduling model in cloud computing
Published 2024-12-01“…IntroductionIn cloud computing, a common idea to reduce operation costs and improve service quality is to study task scheduling algorithms.MethodsTo better allocate virtual machine resources, a virtual machine resource scheduling algorithm, Shapley value method–genetic algorithm (SVM-GA) is proposed. …”
Get full text
Article -
476
Design of a logistics warehouse robot positioning and recognition model based on improved EKF and calibration algorithm
Published 2024-12-01“…The tray fusion detection algorithm's AUC (area under the curve) reached 0.92, reflecting a balanced accuracy-recall tradeoff. …”
Get full text
Article -
477
Development and validation of a deep learning algorithm for prediction of pediatric recurrent intussusception in ultrasound images and radiographs
Published 2025-03-01“…Conclusions Deep learning algorithms developed using multimodal medical imaging may help predict recurrent intussusception. …”
Get full text
Article -
478
Coherent Detection of Non-Orthogonal Spectrally Efficient Multicarrier Signals Using a Decision Feedback Algorithm
Published 2021-11-01“…The simulation results confirmed the efficiency of the proposed algorithm. For error probabilities p =102…103, the energy gains reach values from 0.2 to 7.5 dB for different values of the non-orthogonal subcarrier spacing. …”
Get full text
Article -
479
Parameter identification of sound absorption model of porous materials based on modified particle swarm optimization algorithm.
Published 2021-01-01“…Then the modified particle swarm optimization algorithm is introduced and the feasibility of the algorithm applied to the parameter identification of porous materials is investigated. …”
Get full text
Article -
480
A novel economic load dispatch method of microgrid based on hybrid slime mould and genetic algorithm
Published 2025-07-01“…When the number of iterations reaches the threshold, the slime mould algorithm is used to improve the adaptability to complex objective functions. …”
Get full text
Article