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Information spreading with relative attributes on signed networks

文献类型：期刊论文

作者Niu, Ya-Wei1; Qu, Cun-Quan1,2; Wang, Guang-Hui1,2; Wu, Jian-Liang1; Yan, Gui-Ying3,4
刊名INFORMATION SCIENCES
出版日期2021-04-01
卷号551页码:54-66
关键词Information spreading Relative attributes Signed networks Structural balance Positive edges Negative edges
ISSN号0020-0255
DOI10.1016/j.ins.2020.11.042
英文摘要During the past years, network dynamics has been widely investigated in various disciplines. As a practical and convenient description for social networks, signed networks have also garnered significant attention. In this work, we study information spreading with relative attributes on signed networks, where edges are assigned positive or negative labels, describing friendly or hostile relationships. We define the attribute of information by a degree that can be either 'good' or `bad' and assume that the spreading willingness of the information receiver depends on not only its relation with others but also the attribute of information. A pair-wise potential relation identification algorithm is designed based on the shortest path approach and structural balance theory. Both simulations on randomly signed networks and empirical experiments on real datasets show that the proposed information spreading could be approximately investigated within a local 2-order neighborhood. In addition, the ratio of potential friendly nodes with a target node is consist with network content. Finally, the propagation speed of 'good' information would unexpectedly slow down when the ratio of positive edges is larger than an estimated threshold. The presented model could be referred to in real social scenarios, such as product promotion, advertisement media, and rumor mongering. (C) 2020 Published by Elsevier Inc.
资助项目National Natural Science Foundation of China[11631014] ; National Natural Science Foundation of China[11871311] ; National Natural Science Foundation of China[12001324] ; program for the Outstanding PhD candidate of Shandong University ; China Scholarship Council ; China Postdoctoral Science Foundation[2019TQ0188] ; China Postdoctoral Science Foundation[2019M662315] ; Shandong University multidisciplinary research and innovation team of young scholars[2020QNQT017]
WOS研究方向Computer Science
语种英语
WOS记录号WOS:000612172900004
出版者ELSEVIER SCIENCE INC
源URL[http://ir.amss.ac.cn/handle/2S8OKBNM/58131]  
专题应用数学研究所
通讯作者Qu, Cun-Quan; Wang, Guang-Hui
作者单位1.Shandong Univ, Sch Math, Jinan 250100, Peoples R China
2.Shandong Univ, Data Sci Inst, Jinan 250100, Peoples R China
3.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Niu, Ya-Wei,Qu, Cun-Quan,Wang, Guang-Hui,et al. Information spreading with relative attributes on signed networks[J]. INFORMATION SCIENCES,2021,551:54-66.
APA Niu, Ya-Wei,Qu, Cun-Quan,Wang, Guang-Hui,Wu, Jian-Liang,&Yan, Gui-Ying.(2021).Information spreading with relative attributes on signed networks.INFORMATION SCIENCES,551,54-66.
MLA Niu, Ya-Wei,et al."Information spreading with relative attributes on signed networks".INFORMATION SCIENCES 551(2021):54-66.

入库方式： OAI收割

来源：数学与系统科学研究院

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