Collective attention dynamic induced by novelty decay

doi:10.1140/epjb/s10051-022-00385-y

CSpace

	Collective attention dynamic induced by novelty decay
	Li, Zhenpeng 1; Tang, Xijin 2,3; Hong, Zhenjie 4
	2022-08-01
发表期刊	EUROPEAN PHYSICAL JOURNAL B
ISSN	1434-6028
卷号	95 期号:8 页码:11
摘要	We investigate Chinese BBS-Tianya Club collective users' behaviors empirically and confirm that emerging attention on posts follows q-exponential novelty decay. We analytically derive a general model of reply asymptotic behavior, showing that the microscopic rate of change obeys the Gibrat proportional effect and q-exponential novelty decay. Rigorous statistical comparison and tests confirm that the empirically observed distribution of replies is subject to power-law distribution with an exponential cutoff, which is consistent with our theoretical analysis, suggesting that the proposed model effectively describes the collective replying dynamics on BBS.
DOI	10.1140/epjb/s10051-022-00385-y
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[71661001]
WOS研究方向	Physics
WOS类目	Physics, Condensed Matter
WOS记录号	WOS:000842360200001
出版者	SPRINGER
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/61076
专题	中国科学院数学与系统科学研究院
通讯作者	Li, Zhenpeng
作者单位	1.Taizhou Univ, Sch Elect & Informat Engn, Taizhou 318000, Zhejiang, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100049, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Wenzhou Univ, Wenzhou 325035, Zhejiang, Peoples R China
推荐引用方式 GB/T 7714	Li, Zhenpeng,Tang, Xijin,Hong, Zhenjie. Collective attention dynamic induced by novelty decay[J]. EUROPEAN PHYSICAL JOURNAL B,2022,95(8):11.
APA	Li, Zhenpeng,Tang, Xijin,&Hong, Zhenjie.(2022).Collective attention dynamic induced by novelty decay.EUROPEAN PHYSICAL JOURNAL B,95(8),11.
MLA	Li, Zhenpeng,et al."Collective attention dynamic induced by novelty decay".EUROPEAN PHYSICAL JOURNAL B 95.8(2022):11.