RETRACTED: Crowd Sensing Based Burst Computing of Events Using Social Media (Retracted Article)
被引:1
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作者:
Xu, Zheng
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机构:
Tsinghua Univ, Beijing 100084, Peoples R China
Minist Publ Secur, Res Inst 3, Shanghai 201142, Peoples R ChinaTsinghua Univ, Beijing 100084, Peoples R China
Xu, Zheng
[1
,2
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Liu, Yunhuai
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机构:
Minist Publ Secur, Res Inst 3, Shanghai 201142, Peoples R ChinaTsinghua Univ, Beijing 100084, Peoples R China
Liu, Yunhuai
[2
]
Mei, Lin
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机构:
Minist Publ Secur, Res Inst 3, Shanghai 201142, Peoples R ChinaTsinghua Univ, Beijing 100084, Peoples R China
Mei, Lin
[2
]
Zhang, Hui
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机构:
Tsinghua Univ, Beijing 100084, Peoples R ChinaTsinghua Univ, Beijing 100084, Peoples R China
Zhang, Hui
[1
]
Hu, Chuanping
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机构:
Minist Publ Secur, Res Inst 3, Shanghai 201142, Peoples R ChinaTsinghua Univ, Beijing 100084, Peoples R China
Hu, Chuanping
[2
]
机构:
[1] Tsinghua Univ, Beijing 100084, Peoples R China
[2] Minist Publ Secur, Res Inst 3, Shanghai 201142, Peoples R China
With the popularity of web, the internet is becoming amajor information provider and poster of an event due to its real-time, open, and dynamic features. In this paper, crowd sensing based burst computation algorithm of a web event is developed in order to let the people know a web event clearly and help the social group or government process the events effectively. Different temporal features of web events are developed to provide the basics for the proposed computation algorithm. The burst power is presented to integrate the above temporal features of an event. Empirical experiments on real datasets including Google Zeitgeist and Google Trends show that the number of web pages and the average clustering coefficient can be used to detect events. The evaluations on real dataset show that the proposed function integrating the number of web pages and the average clustering coefficient can be used for event detection efficiently and correctly.
机构:
Guangdong Univ Foreign Studies, Business Sch, Guangzhou 510420, Peoples R ChinaGuangdong Univ Foreign Studies, Business Sch, Guangzhou 510420, Peoples R China
Sun, Xinqi
Zhu, Wenzhong
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机构:
Guangdong Univ Foreign Studies, Business Sch, Guangzhou 510420, Peoples R ChinaGuangdong Univ Foreign Studies, Business Sch, Guangzhou 510420, Peoples R China
Zhu, Wenzhong
Li, Ziqing
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机构:
Guangdong Univ Foreign Studies, Business Sch, Guangzhou 510420, Peoples R ChinaGuangdong Univ Foreign Studies, Business Sch, Guangzhou 510420, Peoples R China
Li, Ziqing
Ke, Linpei
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机构:
Guangdong Univ Foreign Studies, Business Sch, Guangzhou 510420, Peoples R ChinaGuangdong Univ Foreign Studies, Business Sch, Guangzhou 510420, Peoples R China
Ke, Linpei
Pan, Wen-Tsao
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机构:
Guangdong Univ Foreign Studies, Business Sch, Guangzhou 510420, Peoples R ChinaGuangdong Univ Foreign Studies, Business Sch, Guangzhou 510420, Peoples R China