BURST EVENTS DETECTION ON MICRO-BLOGGING

被引:0
|
作者
Liu, Chengixang [1 ]
Xu, Ruifeng [1 ]
Gui, Lin [1 ]
机构
[1] Harbin Inst Technol, Shenzhen Grad Sch, Key Lab Network Oriented Intelligent Computat, Harbin, Peoples R China
关键词
Burst event detection; Originality estimation; Event demise control; Micro-blogging;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
This paper presents a system to detect burst news on micro-blogging through mining burst words by incorporating features from micro-blog text, propagation periods and other characteristics. To avoid the event mixing problem, this system adopts originality estimation and event demising control to improve the burst news detection based on window-based incremental clustering. The experiments on Sina micro-blogging dataset achieve encouraging performance.
引用
收藏
页码:1921 / 1924
页数:4
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