Towards modeling popularity of microblogs

Towards modeling popularity of microblogs
复制标题

对微博流行度进行建模

DOI:
10.1007/s11704-013-3901-9
复制
发表时间:
2013-04
影响因子:
4.2
通讯作者:
Zhou, Aoying
Zhou, Aoying
中科院分区:
计算机科学3区
文献类型:
--
作者:
Xia, Fan;He, Xiaofeng;Xu, Jun;Zhou, Aoying

文献摘要

参考文献

被引文献

相似文献

作为一种社交媒体,微博被广泛用于感知现实世界。微博的受欢迎程度是评价信息影响力的重要指标。本文对微博流行度的模型和建模技术进行了研究。该研究使用了基于新浪微博(最受欢迎的微博服务之一)的庞大数据集。首先,定义了两种不同类型的流行度,即转发数和可能的视图数,并讨论了它们之间的关系。然后,研究了推文受欢迎程度的时间动态,包括生命周期和临界点。对于时间动力学建模,采用分段s型模型。实证研究表明了我们的建模方法的有效性。
As one kind of social media, microblogs are widely used for sensing the real-world. The popularity of microblogs is an important measurement for evaluation of the influencial of pieces of information. The models and modeling techniques for popularity of microblogs are studied in this paper. A huge data set based on Sina Weibo, one of the most popular microblogging services, is used in the study. First, two different types of popularity, namelynumber of retweetsandnumber of possible viewsare defined, while their relationships are discussed. Then, the temporal dynamics, including lifecycles and tipping-points, of tweets’ popularity are studied. For modeling the temporal dynamics, a piecewise sigmoid model is used. Empirical studies show the effectiveness of our modeling methods.
DOI: 10.1007/978-3-540-77485-3
发表时间: 2007
期刊: --
影响因子: --
作者:
Haizheng Zhang;M. Spiliopoulou;B. Mobasher;C. Lee Giles;A. McCallum;O. Nasraoui;J. Srivastava;J. Yen
通讯作者: Haizheng Zhang;M. Spiliopoulou;B. Mobasher;C. Lee Giles;A. McCallum;O. Nasraoui;J. Srivastava;J. Yen
DOI: 10.1609/icwsm.v6i1.14261
发表时间: 2012-02
期刊: ArXiv
影响因子: --
作者:
Roja Bandari;S. Asur;B. Huberman
通讯作者: Roja Bandari;S. Asur;B. Huberman
DOI: 10.1109/icdm.2010.22
发表时间: 2010-12
期刊: 2010 IEEE International Conference on Data Mining
影响因子: --
作者:
Jaewon Yang;J. Leskovec
通讯作者: Jaewon Yang;J. Leskovec
DOI: 10.1007/978-3-642-00528-2_7
发表时间: 2009-02
期刊: --
影响因子: --
作者:
Akshay Java;Xiaodan Song;Timothy W. Finin;Belle L. Tseng
通讯作者: Akshay Java;Xiaodan Song;Timothy W. Finin;Belle L. Tseng
DOI: 10.2307/3319808
发表时间: 1964-04
影响因子: 9.5
作者:
E. Rogers
通讯作者: E. Rogers