An Evolutionary Approach for Critical Node Detection in Hypergraphs. A Case Study of an Inflation Economic Network

被引:1
|
作者
Gasko, Noemi [1 ]
Suciu, Mihai [1 ]
Lung, Rodica Ioana [1 ]
Kepes, Tamas [1 ]
机构
[1] Babes Bolyai Univ, Cluj Napoca, Romania
关键词
Critical nodes; Hypergraphs; Genetic algorithm;
D O I
10.1007/978-3-030-96308-8_103
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Critical node detection is a crucial task in network analysis. In this article a new problem is proposed, the critical node detection in hypergraphs, which are a generalization of the 'traditional' graphs. A genetic algorithm is proposed to solve this problem and as an application an inflation dataset is transformed in a hypergraph and critical nodes are obtained. The numerical experiments performed on synthetic benchmarks show the potential of the proposed method.
引用
收藏
页码:1110 / 1117
页数:8
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