Towards modeling popularity of microblogs
Towards modeling popularity of microblogs
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对微博流行度进行建模
DOI:
10.1007/s11704-013-3901-9
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发表时间:
2013-04
影响因子:
4.2
通讯作者:
Zhou, Aoying
中科院分区:
文献类型:
--
作者:
Xia, Fan;He, Xiaofeng;Xu, Jun;Zhou, Aoying
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.
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DOI:
10.1007/978-3-540-77485-3
发表时间:
2007
期刊:
--
影响因子:
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DOI:
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ArXiv
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DOI:
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期刊:
2010 IEEE International Conference on Data Mining
影响因子:
--
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DOI:
10.1007/978-3-642-00528-2_7
发表时间:
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影响因子:
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影响因子:
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