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检索条件"主题词=cluster algorithm"
185 条 记 录,以下是41-50 订阅
The research on cluster algorithm in WSN
The research on cluster algorithm in WSN
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2013 International Symposium on Mechatronics and Applied Mechanics(ISMAM 2013)
作者: Zhang Huiyan Zhu Jie Ma Zongya Xia Hai information engineering department Hebei Software Institute Department of Information Management The Central Institute for Correctional Police
Due to the problem of energy-constraint in WSN,how to make use of the energy and extend the lifetime of the network is the urgent problem needed to be solved by *** algorithm is an important algorithm in Hierarchical ... 详细信息
来源: 评论
A Novel Application Layer DDoS Detecting Method Based on cluster Method  9
A Novel Application Layer DDoS Detecting Method Based on Clu...
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9th IEEE International Conference on Software Engineering and Service Science (ICSESS)
作者: Wang, Jin Li, Zhongwen Zhou, Xiaoxue Yang, Jianyu Shi, Feng Miao, Fang Chengdu Univ Sch Informat Sci & Technol Chengdu 610106 Sichuan Peoples R China Chengdu Univ Inst Big Data Chengdu 610106 Sichuan Peoples R China
Application layer DDoS attack challenges web applications seriously. It launches attack by sending a large number of HTTP Get requests to a web server. The anomaly based method is a promising method, which detects the... 详细信息
来源: 评论
GPU-based single-cluster algorithm for the simulation of the Ising model
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JOURNAL OF COMPUTATIONAL PHYSICS 2012年 第4期231卷 1209-1215页
作者: Komura, Yukihiro Okabe, Yutaka Tokyo Metropolitan Univ Dept Phys Hachioji Tokyo 1920397 Japan
We present the GPU calculation with the common unified device architecture (CUDA) for the Wolff single-cluster algorithm of the Ising model. Proposing an algorithm for a quasi-block synchronization, we realize the Wol... 详细信息
来源: 评论
GPU-based Swendsen-Wang multi-cluster algorithm for the simulation of two-dimensional classical spin systems
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COMPUTER PHYSICS COMMUNICATIONS 2012年 第6期183卷 1155-1161页
作者: Komura, Yukihiro Okabe, Yutaka Tokyo Metropolitan Univ Dept Phys Hachioji Tokyo 1920397 Japan
We present the GPU calculation with the common unified device architecture (CUDA) for the Swendsen-Wang multi-cluster algorithm of two-dimensional classical spin systems. We adjust the two connected component labeling... 详细信息
来源: 评论
A clustering-based portfolio strategy incorporating momentum effect and market trend prediction
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CHAOS SOLITONS & FRACTALS 2018年 117卷 1-15页
作者: Lu, Ya-Nan Li, Sai-Ping Zhong, Li-Xin Jiang, Xiong-Fei Ren, Fei East China Univ Sci & Technol Sch Business Shanghai 200237 Peoples R China East China Univ Sci & Technol Res Ctr Econophys Shanghai 200237 Peoples R China Acad Sinica Inst Phys Taipei 115 Taiwan Zhejiang Univ Finance & Econ Sch Finance Hangzhou 310018 Zhejiang Peoples R China Ningbo Dahongying Univ Coll Informat Engn Ningbo 315175 Zhejiang Peoples R China
The hierarchical clustering algorithm has been proved useful in portfolio investment, which is one of the hottest issues in finance. In our new portfolio strategy, central, peripheral and dispersed portfolios construc... 详细信息
来源: 评论
Constructing financial network based on PMFG and threshold method
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PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS 2018年 495卷 104-113页
作者: Nie, Chun-Xiao Song, Fu-Tie East China Univ Sci & Technol Sch Business Dept Finance Shanghai 200237 Peoples R China
Based on planar maximally filtered graph (PMFG) and threshold method, we introduced a correlation-based network named PMFG-based threshold network (PTN). We studied the community structure of PTN and applied ISOMAP al... 详细信息
来源: 评论
clustering Evaluation Methods based on Multiple Attribute Decision Making  4
Clustering Evaluation Methods based on Multiple Attribute De...
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IEEE 4th Information Technology and Mechatronics Engineering Conference (ITOEC)
作者: Li, Xuemei Geng, Yushui Yu, Kun Yang, Mengjie Qilu Univ Technol Shandong Acad Sci Sch Informat Jinan 250353 Shandong Peoples R China Qilu Univ Technol Shandong Acad Sci Grad Sch Jinan 250353 Shandong Peoples R China
cluster analysis has been widely used in many fields since its appearance, and the validation method of clustering has received much less attention. In fact, the quality evaluation of clustering results is also a cruc... 详细信息
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An Energy Balanced cluster algorithm for Wireless Sensor Networks
An Energy Balanced Cluster Algorithm for Wireless Sensor Net...
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24th Chinese Control and Decision Conference (CCDC)
作者: Zhou, Zhiping Wang, Ting Jiangnan Univ Sch Internet Things Wuxi 214122 Peoples R China
Wireless sensor networks are prone to partitioning because of limited energy in sensor nodes. In this paper, a new cluster algorithm will be proposed in order to use the energy more effectively and prolong the lifetim... 详细信息
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A Bisecting K-Medoids clustering algorithm Based on Cloud Model
A Bisecting K-Medoids clustering Algorithm Based on Cloud Mo...
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16th IFAC Symposium on Information Control Problems in Manufacturing (INCOM)
作者: Sun, D. Fei, H. Li, Q. Shanghai Univ Sch Management Shanghai Peoples R China
In this study, an advanced K-Medoids clustering algorithm has been developed by using an auto-stopped bisecting scheme and replacing the traditional Euclidean distance by cloud similarity. The proposed algorithm is de... 详细信息
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Application of cluster algorithm for Travel Speed Classification Based on Cell Phone Handoff Location
Application of Cluster Algorithm for Travel Speed Classifica...
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2nd International Conferene on Structures and Building Materials (ICSBM2012)
作者: Yang, Fei Liu, Zhongyou Zhang, Nian SW Jiaotong Univ Sch Transportat & Logist Chengdu 610031 Peoples R China
The noise data results from two aspects, technically, different mobile phones traveling on different roads may generate the same handover sequence;operationally, signal error in mobile communication network possibly c... 详细信息
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