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检索条件"主题词=canopy algorithm"
10 条 记 录,以下是1-10 订阅
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Improved canopy-FCM algorithm Based On MapReduce  9
Improved Canopy-FCM Algorithm Based On MapReduce
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9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)
作者: Yu, Qing Ding, Zhimin Tianjin Univ Technol Tianjin Key Lab Intelligence Comp & Network Secur Tianjin Peoples R China
In order to solve the problem that FCM algorithm is sensitive to initial clustering center, we use canopy algorithm to conduct the quick rough clustering. In the meantime, to avoid the blindness of canopy algorithm, w... 详细信息
来源: 评论
Equivalent Modeling of Photovoltaic Power Station Based on canopy-FCM Clustering algorithm
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IEEE ACCESS 2019年 7卷 102911-102920页
作者: Wu, Hongbin Zhang, Jiajia Luo, Chen Xu, Bin Hefei Univ Technol Sch Elect Engn & Automat Hefei 230009 Anhui Peoples R China State Grid Anhui Elect Power Res Inst Hefei 230601 Anhui Peoples R China
Grid-connected photovoltaic power generation has become an effective way to utilize solar energy. In order to accurately analyze the dynamic characteristics of a grid-connected photovoltaic power station, an equivalen... 详细信息
来源: 评论
Research on Parallel Adaptive canopy-K-Means Clustering algorithm for Big Data Mining Based on Cloud Platform
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JOURNAL OF GRID COMPUTING 2020年 第2期18卷 263-273页
作者: Xia, Dongliang Ning, Feifei He, Weina Pingdingshan Univ Sch Software Pingdingshan 467000 Henan Peoples R China
Firstly, this paper introduces the types of clustering algorithm, and introduces the classical K-means algorithm and canopy algorithm in detail. Then, combining the map reduce computing model and spark cloud computing... 详细信息
来源: 评论
Parallel Fuzzy C-Means Text Clustering algorithm Based on Improved canopy  10
Parallel Fuzzy C-Means Text Clustering Algorithm Based on Im...
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IEEE 10th International Conference on Information, Communication and Networks (ICICN)
作者: Luan, Lan Du, ShaoBo GuiZhou Univ Commerce Sch Comp & Informat Engn Guiyang Peoples R China
Fuzzy C-Means Clustering (FCM) algorithm is a flexible clustering algorithm, which can be used for large-scale data mining. However, FCM algorithm is sensitive to the selection of cluster centers and runs slowly when ... 详细信息
来源: 评论
A Dual Cluster-Head Energy-Efficient Routing algorithm Based on canopy Optimization and K-Means for WSN
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SENSORS 2022年 第24期22卷 9731-9731页
作者: Wu, Mei Li, Zhengliang Chen, Jing Min, Qiusha Lu, Tao Wuhan Inst Technol Sch Comp Sci & Engn Wuhan 430205 Peoples R China Wuhan Inst Technol Sch Math & Phys Wuhan 430205 Peoples R China Cent China Normal Univ Sch Educ Informat Technol Wuhan 430079 Peoples R China
Wireless sensor networks (WSN) are widely used in various applications, such as environmental monitoring, healthcare, event detection, agriculture, disaster management, and so on. Due to their small size, sensors are ... 详细信息
来源: 评论
Research on Product Reviews Hot Spot Discovery algorithm Based on Mapreduce
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IEEE ACCESS 2020年 8卷 111829-111836页
作者: Su, Hao Liu, Qicheng Mu, Chunxiao Yantai Univ Sch Comp Sci & Control Engn Yantai 264005 Peoples R China
In recent years, with the development of e-commerce, the scale of comment data has shown an exponential growth trend. In this paper, a product review hot spot discovery algorithm based on MapReduce-PR-HD is proposed. ... 详细信息
来源: 评论
An improved parallel K-means algorithm based on MapReduce
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INTERNATIONAL JOURNAL OF EMBEDDED SYSTEMS 2017年 第3期9卷 275-282页
作者: Zhang, Dongbo Shou, Yanfang Xu, Jianmin South China Univ Technol Sch Civil Engn & Transportat Guangzhou Guangdong Peoples R China Guangdong Univ Sci & Technol Dept Comp Sci Dongguan Peoples R China South China Univ Technol Guangzhou Inst Modern Ind Technol Guangzhou Guangdong Peoples R China
The K-means algorithm is one of the most popular clustering algorithms. However, it is sensitive to initialised partitions and circular dataset. To address this problem, this paper introduces a CK-means clustering alg... 详细信息
来源: 评论
Efficient Cleaning Method of Low Quality Marine Data in Large Data Environment
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JOURNAL OF COASTAL RESEARCH 2018年 第Spe83期000卷 679-684页
作者: Zhao, Guiyan Lu, Laijun Jilin Univ Coll Earth Sci Jilin 130026 Jilin Peoples R China Heilongjiang Bayi Agr Univ Coll Econ & Management Daqing 163319 Peoples R China
To optimize the cleaning of low marine quality data, it needs to get density value near each marine data quality sample. It measures samples gathered area to complete the optimization of marine feature data extraction... 详细信息
来源: 评论
Parallel K-Medoids Improved algorithm Based on MapReduce  6
Parallel K-Medoids Improved Algorithm Based on MapReduce
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6th International Conference on Advanced Cloud and BigData (CBD)
作者: Zhao, Yonghan Chen, Bin Li, Mengyu Yangzhou Univ Sch Informat Engn Yangzhou Jiangsu Peoples R China
K-Medoids algorithm is a partition-based algorithm, which has the characteristics of simple implementation, strong robustness, and high accuracy. However, it has some disadvantages, such as strong dependence on the se... 详细信息
来源: 评论
A Succinct Distributive Big Data Clustering algorithm Based on Local-Remote Coordination
A Succinct Distributive Big Data Clustering Algorithm Based ...
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IEEE International Conference on Systems, Man, and Cybernetics (SMC)
作者: Ma, Chao Liang, Xun Ma, Yuefeng Renmin Univ China Sch Informat Beijing Peoples R China
Mining global patterns on big data distributed in many remote locations is a challenging task since transmitting big data in different remote data servers to the central server is prohibitively expensive. In this pape... 详细信息
来源: 评论