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检索条件"主题词=nested clustering"
4 条 记 录,以下是1-10 订阅
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Fast approximation for computing the fractional arboricity and extraction of communities of a graph
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DISCRETE APPLIED MATHEMATICS 2016年 第0期213卷 179-195页
作者: Worou, Bio Mikaila Toko Galtier, Jerome Orange Labs Paris France INRIA CNRS UNS Mascotte I3S Paris France
In this paper, we develop some algorithmic aspects of the fractional arboricity of a graph in order to study some new approaches for graph clustering. For a given undirected graph G(V, E) with m edges and n vertices, ... 详细信息
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Applying clustering Techniques for Refining Large Data Set: Case Study on Malware
Applying Clustering Techniques for Refining Large Data Set: ...
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International Conference on Advanced Information Technologies (ICAIT)
作者: Thwe, Yoon Myet Ogawa, Mizuhito Pham Ngoc Dung Japan Adv Inst Sci & Technol JAIST Nomi Japan Le Quy Don Tech Univ Hanoi Vietnam
Malware databases have been unintentionally collecting garbage (incomplete malware) together with malware through the Internet. This paper focuses on finding garbage (incomplete malware) from large malware datasets us... 详细信息
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COMPUTING WEIGHTED STRENGTH AND APPLICATIONS TO PARTITIONING
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SIAM JOURNAL ON DISCRETE MATHEMATICS 2018年 第4期32卷 2747-2782页
作者: Galtier, Jerome Orange Labs 44 AV Republ F-92320 Chatillon France
We study the mathematical concept of the strength of a graph as defined by Cunningham to partition very large graphs. The strength is the objective value of an attack problem on a graph where the striker aims at divid... 详细信息
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Bayesian clustering of multiple zero-inflated outcomes
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PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES 2023年 第2247期381卷 20220145-20220145页
作者: Franzolini, Beatrice Cremaschi, Andrea van den Boom, Willem De Iorio, Maria ASTAR Singapore Inst Clin Sci SICS Singapore Singapore Natl Univ Singapore Yong Loo Lin Sch Med Singapore Singapore UCL Dept Stat Sci London England
Several applications involving counts present a large proportion of zeros (excess-of-zeros data). A popular model for such data is the hurdle model, which explicitly models the probability of a zero count, while assum... 详细信息
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