Cycle-tree guided attack of random K-core: Spin glass model and efficient message-passing algorithm

doi:10.1007/s11433-021-1845-6

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	Cycle-tree guided attack of random K-core: Spin glass model and efficient message-passing algorithm
	Zhou, Hai-Jun
刊名	SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
	2022
卷号	65 期号:3 页码:230511
关键词	SUDDEN EMERGENCE PERCOLATION
ISSN号	1674-7348
DOI	10.1007/s11433-021-1845-6
英文摘要	The K-core of a graph is the maximal subgraph within which each vertex is connected to at least K other vertices. It is a fundamental network concept for understanding threshold cascading processes with a discontinuous percolation transition. A minimum attack set contains the smallest number of vertices whose removal induces complete collapse of the K-core. Here we tackle this prototypical optimal initial-condition problem from the spin-glass perspective of cycle-tree maximum packing and propose a cycle-tree guided attack (CTGA) message-passing algorithm. The good performance and time efficiency of CTGA are verified on the regular random and Erdos-Renyi random graph ensembles. Our central idea of transforming a long-range correlated dynamical process to static structural patterns may also be instructive to other hard optimization and control problems.
学科主题	Physics
语种	英语
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/27721]
专题	理论物理研究所_理论物理所1978-2010年知识产出
作者单位	1.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China 2.MinJiang Univ, MinJiang Innovat Ctr Theoret Phys, Fuzhou 350108, Peoples R China 3.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Zhou, Hai-Jun. Cycle-tree guided attack of random K-core: Spin glass model and efficient message-passing algorithm[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2022,65(3):230511.
APA	Zhou, Hai-Jun.(2022).Cycle-tree guided attack of random K-core: Spin glass model and efficient message-passing algorithm.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,65(3),230511.
MLA	Zhou, Hai-Jun."Cycle-tree guided attack of random K-core: Spin glass model and efficient message-passing algorithm".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 65.3(2022):230511.