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检索条件"主题词=clustering algorithms"
51208 条 记 录,以下是181-190 订阅
Evolving clustering algorithms for Wireless Sensor Networks with Various Radiation Patterns to Reduce Energy Consumption
Evolving Clustering Algorithms for Wireless Sensor Networks ...
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Science and Information Conference (SAI)
作者: Sheta, Alaa F. Solaiman, Basma Zarqa Univ Software Engn Dept Zarqa 13132 Jordan SUST Dept Comp Sci Khartoum Sudan
Energy consumption affects Wireless Sensor Networks (WSNs) lifetime and may cause network degradation. Potential work has been focused on consumed energy reduction techniques. The consumed energy during communication ... 详细信息
来源: 评论
clustering algorithms and Validation Indices for a Wide mmWave Spectrum
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INFORMATION 2019年 第9期10卷 287页
作者: Antonescu, Bogdan Moayyed, Miead Tehrani Basagni, Stefano Northeastern Univ Inst Wireless Internet Things Boston MA 02115 USA
Radio channel propagation models for the millimeter wave (mmWave) spectrum are extremely important for planning future 5G wireless communication systems. Transmitted radio signals are received as clusters of multipath... 详细信息
来源: 评论
clustering algorithms in an Educational Context: An Automatic Comparative Approach
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IEEE ACCESS 2020年 8卷 146994-147014页
作者: Hooshyar, Danial Yang, Yeongwook Pedaste, Margus Huang, Yueh-Min Univ Tartu Inst Educ EE-50090 Tartu Estonia Natl Cheng Kung Univ Dept Engn Sci Tainan 701 Taiwan
Despite an increasing consensus regarding the significance of properly identifying the most suitable clustering method for a given problem, a surprising amount of educational research, including both educational data ... 详细信息
来源: 评论
A Comparative Study of Distributed clustering algorithms in IoT based WSN  15
A Comparative Study of Distributed Clustering Algorithms in ...
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15th International Conference on Advances in Computing, Control, and Telecommunication Technologies, ACT 2024
作者: Deshpande, Vaibhav V. Shukla, Rajesh K. Oriental University MP Indore453555 India
Wireless sensors are regarded as critical components in allowing effective IoT networking that has spread into a variety of real-time applications. One of the primary goals in constructing a wireless sensor network (W... 详细信息
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Integrating pairwise constraints into clustering algorithms: Optimization-based approaches
Integrating pairwise constraints into clustering algorithms:...
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11th IEEE International Conference on Data Mining Workshops, ICDMW 2011
作者: Sublemontier, Jacques-Henri Martin, Lionel Cleuziou, Guillaume Exbrayat, Matthieu LIFO University of Orléans Orléans France
In this paper we introduce new models for semisupervised clustering problem;in particular we address this problem from the representation space point of view. Given a dataset enhanced with constraints (typically must-... 详细信息
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Mining regular behaviors based on clustering algorithms  8
Mining regular behaviors based on clustering algorithms
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8th International Conference on Information Systems Engineering, ICISE 2023
作者: Mao, Huanhuan Wuhan Donghu University China
With the development of wireless communication, positioning and sensor technology, the acquisition of spatiotemporal trajectory data becomes more and more easy. Spatiotemporal trajectory data is composed of a series o... 详细信息
来源: 评论
Improving kernel soft subspace clustering algorithms using a Particle Swarm Optimization  2016
Improving kernel soft subspace clustering algorithms using a...
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1st Mediterranean Conference on Pattern Recognition and Artificial Intelligence, MedPRAI 2016
作者: Amel, Hebboul Fella, Hachouf Université Constantine 2 - Abdelhamid Mehri-Ali Mendjeli Constantine25000 Algeria Laboratore d'Automatique and Robotique Département d'Electronique Faculté des sciences de la Technologie Université Freres Mentouri Route Ain Elbey Constantine25000 Algeria
In classification task, kernel functions are used to make possible to partition data that are linearly non-separable. In this paper, a Particle Swarm Optimization (PSO) is used to obtain optimal cluster centres, their... 详细信息
来源: 评论
K-means clustering algorithms: Implementation and comparison
K-means clustering algorithms: Implementation and comparison
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2nd International Multi-Symposiums on Computer and Computational Sciences 2007, IMSCCS'07
作者: Wilkin, Gregory A. Xiuzhen, Huang Department of Computer Science Arkansas State University State University AR 72467 United States
The relationship among the large amount of biological data has become a hot research topic. It is desirable to have clustering methods to group similar data together so that, when a lot of data is needed, all data are... 详细信息
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Robust RML estimator - Fuzzy C-means clustering algorithms for noisy image segmentation
Robust RML estimator - Fuzzy C-means clustering algorithms f...
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10th Mexican International Conference on Artificial Intelligence, MICAI 2011
作者: Mújica-Vargas, Dante Gallegos-Funes, Francisco Javier Rosales-Silva, Alberto J. Cruz-Santiago, Rene Mechanical and Electrical Engineering Higher School National Polytechnic Institute of Mexico Edificio Z Av. IPN s/n acceso 3 07738 México D.F. Mexico SEPI-Electronica Col. Lindavista 07738 México D.F. Mexico
Image segmentation is a key step for many images analysis applications. So far, there does not exist a general method to segment suitable all images, regardless if these are corrupted or noise free. In this paper, we ... 详细信息
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Use of the TerraLib library for clustering algorithms in Geographic Information Systems
Use of the TerraLib library for clustering algorithms in Geo...
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8th Brazilian Symposium on GeoInformatics, GEOINFO 2006
作者: Guidini, Maurício P. Ribeiro, Carlos H. C. Instituto Tecnológico de Aeronáutica Comando-Geral de Tecnologia Espacial Programa de Pós Graduação em AplicaçÖes Operacionais Praça Marechal Eduardo Gomes N Caixa Postal 15.064-91 501-970-São Paulo-SP Brazil
The integration of Data Mining algorithms to extract knowledge from Geographic Information Systems that hold large amounts of data and directly affects economics and social sectors, is becoming indispensable. In this ... 详细信息
来源: 评论