-
1701
STUDYING DEVELOPMENT OF POST-VACCINAL CELLULAR IMMUNITY AGAINST BRUCELLOSIS BY MEANS OF LYMPHOCYTE <i>IN VITRO</i> TESTS USING AN EXPERIMENTAL ANTIGENIC COMPLEX
Published 2019-07-01“…The applied experimental antigen is a quite promising tool for development of laboratory algorithms for brucellosis diagnostics, and assessment of actual vaccination efficiency in cohorts previously vaccinated against brucellosis.…”
Get full text
Article -
1702
Clinical validation of an artificial intelligence algorithm for classifying tuberculosis and pulmonary findings in chest radiographs
Published 2025-02-01“…The study also assessed the agreement between the two groups on the algorithm's heatmap and its influence on their decisions.ResultsIn the internal validation, the Lung Abnormality and Tuberculosis models achieved an AUC of 0.94, while the Radiological Findings model yielded a mean AUC of 0.84. …”
Get full text
Article -
1703
MP-LLAVRec: an agricultural product recommendation algorithm based on LLAVA and user modal preference
Published 2025-01-01“…However, the following three problems still exist in the traditional agricultural product recommendation domain: (1) the problem of missing modalities made it difficult for consumers to intuitively and comprehensively understood the product information; (2) most of them relied on shallow information about the basic attributes of agricultural products and ignored the deeper associations among the products; (3) they ignored the deeper connections among individual users and the intrinsic associations between the user embedding and the localized user representation in different modalities, which affected the accuracy of user modeling and hindered the final recommendation effect.MethodsTo address these problems, this paper innovatively proposed an agricultural product recommendation algorithm based on LLAVA and user behavioral characteristics, MP-LLaVRec(Modal Preference - Large Language and Vision Recommendation). …”
Get full text
Article -
1704
Parameter Sensitivity Analysis and Algorithm Improvement of Optimization Scheduling Model for Cascade Pumping Stations
Published 2024-01-01“…Finally, taking a three-stage pumping station as an example, the Sobol method was used to quantitatively determine the sensitivity sequence of its system parameters, and TRUN was used to get the optimal scheduling scheme of the cascade pumping stations.Results and Discussions The mean and standard deviation of six benchmark functions, including unimodal (Schwefel 2.21 (<italic>f</italic><sub>1</sub>), Rosenbrock (<italic>f</italic><sub>2</sub>)), multimodal (Schwefel (<italic>f</italic><sub>3</sub>), Rastrigin (<italic>f</italic><sub>4</sub>)), fixed dimension (Hartman (<italic>f</italic><sub>5</sub>), Shekel (<italic>f</italic><sub>6</sub>)), were calculated by TRUN, RUN, TPSO, PSO, TGA and GA algorithms. …”
Get full text
Article -
1705
Research on Optimized Algorithm for Deep Learning Based Recognition of Sediment Particles in Turbulent Flow
Published 2025-07-01“…Although image processing methods provide efficient means for acquiring and analyzing data on sediment transport characteristics, their accuracy is often compromised by water waves, bubbles, and threshold errors. …”
Get full text
Article -
1706
Fault Diagnosis Research on Bearingof Motor Based on LMD And Support Vector Machine
Published 2018-10-01“…Aiming at the limitation of the support vector machine ( SVM) to deal with the large sample dataand the multi classification problem and the selection of kernel function,the fault diagnosis method of motor bearing based on LMD and support vector machine is proposed. Firstly,the local mean decomposition ( LMD) algorithm is used to adaptively decompose the signal to get a series of PF components ,and the correlation analysis is used to eliminate false components. …”
Get full text
Article -
1707
Sparse FIR Filter Design using Double Generalized Orthogonal Matching Pursuit (DGOMP)
Published 2024-08-01Get full text
Article -
1708
New Method for Solving Substation Expansion Planning Problem Using Fuzzy Clustering Algorithms
Published 2024-02-01“…The proposed clustering algorithms are Hard C-Means (HCM), Fuzzy C-Means and Possibilistic C-Means. …”
Get full text
Article -
1709
Dynamic Calibration Method of Multichannel Amplitude and Phase Consistency in Meteor Radar
Published 2025-01-01“…In this study, we propose a dynamic adaptive calibration method that combines normalized least mean square and correlation algorithms, integrated with hardware design. …”
Get full text
Article -
1710
An Efficient MapReduce-Based Parallel Clustering Algorithm for Distributed Traffic Subarea Division
Published 2015-01-01“…Specifically, we first modify the distance metric and initialization strategy of K-Means and then employ a MapReduce paradigm to redesign the optimized K-Means algorithm for parallel clustering of large-scale taxi trajectories. …”
Get full text
Article -
1711
An Extension of the Fuzzy Possibilistic Clustering Algorithm Using Type-2 Fuzzy Logic Techniques
Published 2017-01-01“…In this work an extension of the Fuzzy Possibilistic C-Means (FPCM) algorithm using Type-2 Fuzzy Logic Techniques is presented, and this is done in order to improve the efficiency of FPCM algorithm. …”
Get full text
Article -
1712
A Comparative Study of Customized Algorithms for Anomaly Detection in Industry-Specific Power Data
Published 2025-07-01“…In the metal industry, a Z-Score-based statistical approach with threshold optimization was used; in the food industry, a hybrid model combining K-Means, Isolation Forest, and Autoencoder was designed; and in the chemical industry, the DBA K-Means algorithm (Dynamic Time Warping Barycenter Averaging) was employed. …”
Get full text
Article -
1713
The Big Data Processing Algorithm for Water Environment Monitoring of the Three Gorges Reservoir Area
Published 2014-01-01“…The fast clustering algorithm is based on fuzzy C-means clustering algorithm and hard C-means clustering algorithm. …”
Get full text
Article -
1714
Correlation of Concept and Image in the Process of Algorithm development for Analyzing the Image-Concept of a State
Published 2024-12-01“…Using this algorithm we describe the means of verbalization of 4 layers of the image-concept “Russia” in the British media discourse of 1916-1922, the period crucial for our country. …”
Get full text
Article -
1715
Concrete Structure Identification and Damage Detection Based on Genetic Algorithm Combined with Cluster Analysis
Published 2025-08-01“…It uses Back Propagation Neural Network (BPNN) to improve Genetic Algorithm (GA), while combining K-means++ clustering analysis method for mixed damage identification. …”
Get full text
Article -
1716
Research on Hybrid Collaborative Filtering Recommendation Algorithm Based on the Time Effect and Sentiment Analysis
Published 2021-01-01“…The time factor and sentiment tendency are then integrated into the K-means clustering algorithm to select the nearest neighbor. …”
Get full text
Article -
1717
Multi-Search Strategy-based Improved Water Flow Optimizer Algorithm for Cluster Analysis
Published 2024-10-01“…It is observed that partitional clustering algorithms are widely popular due to there simplicity and easy implementation such as k-means, k-medoids, and k-harmonic means. …”
Get full text
Article -
1718
Big data processing using hybrid Gaussian mixture model with salp swarm algorithm
Published 2024-11-01“…The methodology proposed in this work makes use of Gaussian Mixture Model (GMM) for data clustering and the Salp Swarm Algorithm (SSA) for optimization. The security of preprocessed data stored on networked clusters with interconnections has been ensured by SHA algorithms. …”
Get full text
Article -
1719
Assessing the Performance of DWT-PCA/SVD Face Recognition Algorithm under Multiple Constraints
Published 2021-01-01“…The post hoc analysis using the Bonferroni simultaneous confidence interval revealed that the significant difference established through the pairwise comparison test was mainly due to the sad expressions. Although the performance of the DWT-PCA/SVD algorithm declined as compared to its performance on single constraints, the algorithm attained appreciable performance level under multiple constraints. …”
Get full text
Article -
1720
Construction of the control algorithm to improve energy efficiency of a switched reluctance electric motor
Published 2023-11-01“…The calculations are made by means of specialized programs interacting with each other FEMM and MATLAB. …”
Get full text
Article