Identification of influential nodes in complex networks: Method from spreading probability viewpoint

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• 作者：Zhong-Kui Bao^a ; Chuang Ma^a ; Bing-Bing Xiang^a ; Hai-Feng Zhang^a ; ^b ; ^{haifengzhang1978@gmail.com}
• 关键词：Complex networks ; Influential spreader ; Reciprocal of average degree ; Epidemic threshold
• 刊名：Physica A: Statistical Mechanics and its Applications
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：468
• 期：Complete
• 页码：391-397
• 全文大小：1086 K
• 卷排序：468

文摘

A semi-local method is proposed to identify influential nodes in complex networks. The index considers main factors of spreading probability simultaneously. The transmission rate is approximately replaced by other features. The performance of our index is genernally better than other indices.