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Klasifikasi Kebutuhan Jumlah Produk Makanan Customer Menggunakan K-Means Clustering dengan Optimasi Pusat Awal Cluster Algoritma Genetika
Published 2021-10-01“…This study tries to apply data mining to classify the number of customer needs for food products using k-means clustering with optimization initial cluster center genetic algorithm. …”
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1402
Research on cardiac image segmentation algorithm based on improved level set modeling
Published 2025-07-01“…This model is combined with fast computational image segmentation algorithm, alternating direction method of multipliers (ADMM), to solve the level-set equations. …”
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1403
An Artificial Intelligence Generated Automated Algorithm to Measure Total Kidney Volume in ADPKD
Published 2024-02-01“…Conclusion: Our AI-based algorithm demonstrates performance comparable to manual segmentation. …”
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1404
THE RELIABILITY AND ACCURACY OF THE TRIPLE MEASUREMENTS OF ANALOG PROCESS VARIABLES
Published 2017-03-01Get full text
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1405
Social Media Users' Expression, Formation Mechanism, and Coping Strategies for Algorithm Aversion
Published 2024-10-01“…The coding analysis focused on three main areas: the expression of algorithm aversion, the formation mechanisms of algorithm aversion, and the consequences of algorithm aversion for social media users. …”
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1406
Application of GA-ACO Optimized BP Neural Network in Fault Diagnosis of Planetary Gearbox
Published 2021-03-01“…The basic principle and main steps of GA-ACO-BP algorithm are given. At the same time, this method is applied to the fault diagnosis of planetary gearbox. …”
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1407
A Model For Optimization of Knowledge Management Outsourcing Decision Using Genetic Algorithm
Published 2025-06-01“…Additionally, due to the inherent characteristics of metaheuristic algorithms, there is no guarantee that genetic algorithms will always lead to the optimal solution. …”
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1408
Research on kd-tree Cache Optimization Based on Particle Index Sorting Algorithm
Published 2024-01-01“…To address this, maximum dispersion dimensionality reduction in principal component analysis (PCA) is introduced. It employs the mean absolute difference (MAD) as the dispersion measure and subsequently proposes a novel cache optimization strategy, namely MAD-index-sort. …”
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1409
A Study on Container Storage Optimization in Yards Based on a Hyper-Heuristic Algorithm with a Q-Learning Mechanism
Published 2025-06-01“…Carbon emissions in port areas mainly arise from vessels and handling equipment. …”
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1410
Fuzzy Clustering Approaches Based on Numerical Optimizations of Modified Objective Functions
Published 2025-05-01“…The classical Fuzzy C-Means algorithm operates as an iterative procedure that minimizes an objective function defined based on the weighted distance between each point and the cluster centers. …”
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1411
Student behavior patterns in vocational education big data based on clustering algorithm
Published 2025-08-01“…This paper applies the K-means clustering algorithm to deeply mine big data student behaviour patterns in vocational education, providing more precise and personalized data analysis tools and decision support for vocational education. …”
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1412
Research on the Calculation Model and Algorithm Convergence of Cylindrical Fin-tube Heat Exchanger
Published 2019-01-01“…Moreover, for pipelines close to the water outlet of the heat exchanger, the lower limit temperature is higher than the total inlet temperature, which means that the algorithm has practical physical meaning, and could avoid the iteration into the unreasonable interval.…”
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1413
Development of an Algorithm for Predicting Broiler Shipment Weight in a Smart Farm Environment
Published 2025-03-01“…The experimental results showed that the K-means + Prophet predictor model recorded the best prediction performance among the algorithm combinations proposed in this paper. …”
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1414
Evaluation of the Performance of Unsupervised Learning Algorithms for Intrusion Detection in Unbalanced Data Environments
Published 2024-01-01“…Algorithms such as K-means++, DBSCAN, Local Outlier Factor (LOF), and Isolation Forest (I-forest) were analyzed using metrics like purity, homogeneity, completeness, V-measure, and adjusted mutual information to assess their effectiveness in detecting attacks such as DDoS, DoS, and reconnaissance. …”
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1415
Artificial Intelligence in Criminalistics and Forensic Examination: Issues of Legal Personality and Algorithmic Bias
Published 2023-08-01“…It is the use of mathematical data models that enables computer training through specialized algorithms and training data. Algorithms can create or reproduce distortions and inaccuracies unintentionally embedded in the training data, which causes the manifestation of algorithmic bias. …”
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1416
Developing a hybrid model for comparative analysis of financial data clustering algorithms
Published 2023-09-01“…The statistical population of the research includes 403 companies listed on the Tehran Stock Exchange in 2019, whose performance has been evaluated based on four financial criteria.Findings: After clustering the surveyed companies by five clustering algorithms, namely K-means, EM, COBWEB, density-based algorithm and ward method, seven indicators RS, DB, Dun, SD, Purity, Entropy and Time were used to evaluate the algorithms. …”
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1417
Vehicle Authentication-Based Resilient Routing Algorithm With Dynamic Task Allocation for VANETs
Published 2024-01-01“…Vehicles of the future will have built-in means of communication that will allow them to exchange data with one another. …”
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1418
Discovering Insightful Rules among Truck Crash Characteristics using Apriori Algorithm
Published 2020-01-01“…This study aims to discover hidden patterns and potential relationships in risk factors in freight truck crash data. Existing studies mainly used parametric models to analyze the causes of freight vehicle crashes. …”
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New type of hot spot cluster centered positioning algorithm and its application
Published 2012-05-01“…Considering the facts that the personnel orientation in the coal mine was difficult,and the existing algorithm is of high fixed position error,a new algorithm of hot spot cluster centered positioning for terrain underground in the coal mine was designed.The locations of moving nodes in po ion area were classified by using the RSSI,and the blind spots problems of positioning,which was not explained by the locating method mentioned in the existing literatures,was solved efficiently by means of new algorithm.Besides,the algorithm improved the real time performance and the accuracy of positioning.The validity of new algorithm was verified by the result of numerical simulation and experiment.…”
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