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突发事件下论坛回帖行为模式的实证研究

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摘要 为揭示突发事件时,舆论回帖的行为模式,编写了网络爬虫软件,随机获取了天涯论坛中回帖超过500条的105条帖子。对相关参数,采用极大似然估计法和Kolmogorov-Smirnov检验法进行了分析。结果表明:舆论回帖的时间间隔分布符合幂律分布,幂律指数在1.87到3.6之间;x_(min)介于3到189588之间;幂律指数、x_(min)、活跃度均符合指数分布;活跃度和幂律指数之间相关性很弱,但是幂律指数、x_(min)之间的相关关系很强。
机构地区 陆军军官学院
出处 《统计与管理》 2015年第12期41-44,共4页 Statistics and Management
基金 安徽省哲学社会科学规划项目 项目名称:突发事件下移动互联网舆论传播研究 项目编号:AHSKY2014D120
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参考文献15

  • 1Barab 6 si A. L. The origin of bursts and heavy tails in human dynamics [J]. Nature, 2005, 435: 207-211.
  • 2A. V 6 zquez, J. G. Oliveira, Z. Dezso, K.-I. Goh, I. Kondor, A.-L. Barab 6 si, Modeling bursts and heavy-tails in human dynamics [J] , Phys. t(ev. E, 2006, 73 (3): 036127.
  • 3Dezso Z, Almaas E, Luk ~ cs A, et al. Dynamics of information access on the web [J]. Physical Review E, 2006, 73(6):066132.
  • 4Oliveira J G, Barabasi A L Einstein correspondence patterns Human dynamics: Darwin and [J]. Nature, 2005, 437:1251-1253.
  • 5Guo J L. Weblog patterns and human dynamics with decreasing interest [DB/OL]. [2010-11-10]. http://arxiv.org/ abs/1008.0042.
  • 6Fan C, Guo J L, Zha Y L. Fractal analysis on human behaviors dynamics [DB/OL]. [2010-12-10]. http://arxiv.org/ abs/1012.4088.
  • 7Zhou T, Kiet H A T, Kim B J, et al. Role of activity in human dynamics [J]. Europhysics Letters, 2008, 82(2):28002.
  • 8Chmiel A, Kowalska K,Holyst J-A. Scaling of human behavior during portal browsing[J]. Phys.R.ev. E, 2009, 80: 066122.
  • 9Brockmann D, Hufnagel L, Geisel T. The scaling laws of human travel [J]. Nature, 2006, 439: 462-465.
  • 10吴威.高校毕业生群体迁移的空间分布实证研究[J].复杂系统与复杂性科学,2012,9(2):62-67. 被引量:4

二级参考文献36

  • 1Barabdsi A L. The origin of bursts and heavy tails in human dynamics[J]. Nature, 2005, 435(7039): 207 -211.
  • 2Nakamura T, Kiyono K, Yoshiuchi K, et al. Universal scaling law in human behavioral organization[J]. PRL, 2007, 999(13) : 138103.
  • 3Dezs Z, Almaasl E, Lukdcs A, et al. Dynamics of information access on the web[J]. Phys Rev E, 2006, 73(6) :066132.
  • 4Goncalves B, Ramasco J J. Human dynamics revealed through web analytics[J]. Phys Rev E, 2008,78(2):026123.
  • 5Zhou T, Kiet H A T, Kim B J, et al. Role of activity in human dynamics [J]. Europhys Lett,2008,82(2) :28002.
  • 6Hu H B, Han D Y. Empirical analysis of individual popularity and activity on an online music service system[J]. Physica A, 2008,387(23) : 5916-5921.
  • 7Candia J, Gonzcilez M C, Wang P, et al. Uncovering individual and collective human dynamics from mobile phone records [J]. J Phys A: Math Theor, 2008, 41(22):224015.
  • 8Henderson T, Nhatti S. Modelling user behavior in networked games [C]. Proc 9th ACM Int Conf on Multimetia. New York:ACM Press, 2001:212 - 220.
  • 9Grabowski A, Kruszewska N, Kosiflski R A. Dynamic phenomena and human activity in an artificial society[J]. Phys Rev E, 2008,78(6): 066110.
  • 10Brockmann D D, Hufnagel L, Geisel T. The scaling laws of human travel[J]. Nature, 2006,439:462 - 465.

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