Statistical properties of online avatar numbers in a massive multiplayer online role-playing game
文献类型：期刊论文
| 作者 | Jiang, Zhi-Qiang1,2,3; Ren, Fei1,3; Gu, Gao-Feng1,2,3; Tan, Qun-Zhao4; Zhou, Wei-Xing1,2,3,5 |
| 刊名 | Physica a-statistical mechanics and its applications
 |
| 出版日期 | 2010-02-15 |
| 卷号 | 389期号:4页码:807-814 |
| 关键词 | Sociophysics Mmorpg Intraday pattern Distribution Correlations |
| ISSN号 | 0378-4371 |
| DOI | 10.1016/j.physa.2009.10.028 |
| 通讯作者 | Zhou, wei-xing(wxzhou@ecust.edu.cn) |
| 英文摘要 | Massive multiplayer online role-playing games (mmorpgs) have been very popular in the past few years. the profit of an mmorpg company is proportional to how many users registered, and the instant number of online avatars is a key factor to assess how popular an mmorpg is. we use the online-offline logs on an mmorpg server to reconstruct the instant number of online avatars per second and investigate its statistical properties. we find that the online avatar number exhibits one-day periodic behavior and clear intraday pattern, the fluctuation distribution of the online avatar numbers has a leptokurtic non-gaussian shape with power-law tails, and the increments of online avatar numbers after removing the intraday pattern are uncorrelated and the associated absolute values have long-term correlation. in addition, both time series exhibit multifractal nature. (c) 2009 elsevier b.v. all rights reserved. |
| WOS关键词 | DETRENDED FLUCTUATION ANALYSIS ; DISCRETE SCALE-INVARIANCE ; LARGE SOCIAL NETWORK ; HUMAN DYNAMICS ; VIRTUAL SOCIETY ; DISSIPATION ; TURBULENCE ; WORLDS ; TAILS |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000273694300018 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2413072 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Zhou, Wei-Xing |
| 作者单位 | 1.E China Univ Sci & Technol, Sch Business, Shanghai 200237, Peoples R China 2.E China Univ Sci & Technol, Sch Sci, Shanghai 200237, Peoples R China 3.E China Univ Sci & Technol, Res Ctr Econophys, Shanghai 200237, Peoples R China 4.Shanda Interact Entertainment Ltd, Shanghai 201203, Peoples R China 5.Chinese Acad Sci, Res Ctr Fictitious Econ & Data Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Zhi-Qiang,Ren, Fei,Gu, Gao-Feng,et al. Statistical properties of online avatar numbers in a massive multiplayer online role-playing game[J]. Physica a-statistical mechanics and its applications,2010,389(4):807-814. |
| APA | Jiang, Zhi-Qiang,Ren, Fei,Gu, Gao-Feng,Tan, Qun-Zhao,&Zhou, Wei-Xing.(2010).Statistical properties of online avatar numbers in a massive multiplayer online role-playing game.Physica a-statistical mechanics and its applications,389(4),807-814. |
| MLA | Jiang, Zhi-Qiang,et al."Statistical properties of online avatar numbers in a massive multiplayer online role-playing game".Physica a-statistical mechanics and its applications 389.4(2010):807-814. |
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来源：中国科学院大学
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