Výsledky vyhľadávania - "Density clustering algorithm"

A Domain Adaptive Density Clustering Algorithm for Data With Varying Density Distribution Autor Chen, Jianguo, Yu, Philip S.

“…As one type of efficient unsupervised learning methods, clustering algorithms have been widely used in data mining and knowledge discovery with noticeable…”
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Ant Colony Stream Clustering: A Fast Density Clustering Algorithm for Dynamic Data Streams Autor Fahy, Conor, Shengxiang Yang, Gongora, Mario

“…A data stream is a continuously arriving sequence of data and clustering data streams requires additional considerations to traditional clustering. A stream is…”
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A two-stage density clustering algorithm Autor Wang, Min, Zhang, Ying-Yi, Min, Fan, Deng, Li-Ping, Gao, Lei

“… In this paper, we propose the two-stage density clustering algorithm, which takes advantage of granular computing to address the aforementioned issues…”
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Discriminating Interference Fading Locations in Φ-OTDR Using Improved Density Clustering Algorithm Autor Tao, Hongyu, Yu, Miao, Zhang, Zhaoyang, Li, Shijie, Liu, Huan, Li, Guangxi, Sun, Mingyang

“… in Φ-OTDR systems. We propose an optimized density clustering algorithm, termed adaptive principal component analysis DBSCAN++ (AP-DBSCAN…”
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A density clustering algorithm based on Fermat neighbor points and partition allocation strategy Autor Li, Xiangli, Zhuang, Quan

“… In order to address the above limitations as well as enhance the application domain and accuracy of the DPC, we propose a density clustering algorithm based on Fermat neighbor points and partition allocation strategy(DCFP…”
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SVM-assisted Adaptive Kernel Power Density Clustering Algorithm for Millimeter Wave Channels Autor Du, Fei, Zhao, Xiongwen, Zhang, Yu, Wen, Yang, Fu, Zihao, Geng, Suiyan, Qin, Peng, Zhou, Zhenyu, Xu, Chen, Liu, Yongsheng, Fan, Wei

“…Cluster based channel modeling has gradually become a trend in the development of channel model, since it is a good compromise between accuracy and complexity…”
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Research on aircraft skin rivet detection technology based on the normal vector-density clustering algorithm Autor Huang, Lulu, Huang, Xiang

“… In order to effectively extract the point cloud of rivet heads and analyze the quality of riveting, this paper proposes a rivet flushness detection method based on the normal vector-density clustering algorithm…”
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Density propagation based adaptive multi-density clustering algorithm Autor Wang, Yizhang, Pang, Wei, Zhou, You

“…The performance of density based clustering algorithms may be greatly influenced by the chosen parameter values, and achieving optimal or near optimal results…”
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Density Clustering Algorithm Based on KD-Tree and Voting Rules Autor Du, Hui, Hu, Zhiyuan, Lu, Depeng, Liu, Jingrui

“…Traditional clustering algorithms often struggle to produce satisfactory results when dealing with datasets with uneven density. Additionally, they incur…”
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Retraction Note: Simulation of China’s urban tourism activity based on improved density clustering algorithm Autor Huang, Xinyan

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Analysis of China’s Regional Economic Competitiveness, Regionalization, and Spatial Aggregation Characteristics Based on Density Clustering Algorithm Autor He, Jinglin, Liu, Rixing

“…Regional development disparities, especially in developing countries, have traditionally been one of the central issues of empirical research in regional…”
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A novel image segmentation method based on fast density clustering algorithm Autor Chen, Jinyin, Zheng, Haibin, Lin, Xiang, Wu, Yangyang, Su, Mengmeng

“… Accordingly, a novel image segmentation method based on fast density clustering algorithm (IS-FDC) is proposed in this paper…”
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MuDi-Stream: A multi density clustering algorithm for evolving data stream Autor Amini, Amineh, Saboohi, Hadi, Herawan, Tutut, Wah, Teh Ying

“…Density-based method has emerged as a worthwhile class for clustering data streams. Recently, a number of density-based algorithms have been developed for…”
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RETRACTED ARTICLE: Simulation of China’s urban tourism activity based on improved density clustering algorithm Autor Huang, Xinyan

“…Tourism is the pillar industry of many cities, and it is also an important key point to promote urban development and maintain urban vitality. At present, the…”
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Multivariate Time Series Density Clustering Algorithm Using Shapelet Space Autor SHENG Jinchao, DU Mingjing, SUN Jiarui, LI Yurui

“…Multivariate time series clustering has become an important research topic in the task of time series analysis. Compared with univariate time series, the…”
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Surface-wave dispersion curves extraction method from ambient noise based on U-net++ and density clustering algorithm Autor Hu, Wei, Zhang, Hao, Sang, Wenjing, Anna, Sowiżdżał, Yuan, Shichuan, Yuan, Sanyi

“…It is crucial to accurately and rapidly extract dispersion curves of surface waves from ambient noise recordings for inverting the subsurface shear (S) wave…”
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Adaptive Peak Environmental Density Clustering Algorithm in Cloud Computing Technology Autor Zhao, Nannan

“…— In order to improve the clustering ability of grid sparse unbalanced cloud data sets, an adaptive environment density peak clustering algorithm based on…”
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Ground fault location research based on multidimensional scaling and density clustering algorithm Autor He, Feng, Hu, Xuran, Zhang, Decai

“…When a single line-to-ground fault occurs in a current distribution network containing distributed power sources, fault location is primarily performed by…”
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Artificial immune K-means grid-density clustering algorithm for real-time monitoring and analysis of urban traffic Autor Chen, Chuan Ming, Pi, Dechang, Fang, Zhuoran

“… Regarding the vehicles on the roads as data points, a K-means grid-density clustering algorithm is proposed based on an artificial immune network to partition the vehicles data into proper clusters…”
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Plane segmentation and fitting method of point clouds based on improved density clustering algorithm for laser radar Autor Xu, Xiaobin, Luo, Minzhou, Tan, Zhiying, Zhang, Min, Yang, Hao

“…•Plane segmentation and fitting of point clouds based on improved density clustering algorithm is put forward…”
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