Emergency Event Web Information Acquisition using Crowd Web Sensors

doi:10.1007/s11277-017-4140-4

CASIA OpenIR > 多模态人工智能系统全国重点实验室 > 互联网大数据与信息安全

	Emergency Event Web Information Acquisition using Crowd Web Sensors
	Wei, Xiao 1,3; Hu, Hong 2; Zeng, Daniel Dajun3 ; Wu, Wei1
发表期刊	WIRELESS PERSONAL COMMUNICATIONS
	2017-08-01
卷号	95 期号:3 页码:2393-2411
文章类型	Article
摘要	In the domain of emergent event analysis, it is still a difficult issue to acquire the event information from the Web efficiently. To solve the problem, this paper proposes a crowdsensing-based Web crawler for emergent event analysis. When an emergent event occurs, some web users post event information on the Web with geographical position. These web users can be regarded as crowd sensors. In the proposed method, the crawler takes advantage of the information from these crowd sensors, such as semantic information, geographical information, sentiment information, etc., to get the information of event efficiently. Experimental results show that the proposed method can improve the efficiency of crawlers when compared with universal crawlers both in the period of sparse information and in the period of eruptible information.
关键词	Emergency Event Management Web Crawler Crowd Sensor Social Computing Semantic Link Network
WOS标题词	Science & Technology ; Technology
DOI	10.1007/s11277-017-4140-4
关键词[WOS]	CRAWLER
收录类别	SCI
语种	英语
项目资助者	Science Foundation of Shanghai(16ZR1435500) ; National Science Foundation of China(61562020) ; Foundation for Innovative Research Groups of the National Natural Science Foundation of China(71621002)
WOS研究方向	Telecommunications
WOS类目	Telecommunications
WOS记录号	WOS:000406777300032
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/19856
专题	多模态人工智能系统全国重点实验室_互联网大数据与信息安全
作者单位	1.Shanghai Inst Technol, Shanghai, Peoples R China 2.Shanghai Inst Technol, Coll Comp Sci & Informat Engn, Shanghai, Peoples R China 3.Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing, Peoples R China
第一作者单位	中国科学院自动化研究所
推荐引用方式 GB/T 7714	Wei, Xiao,Hu, Hong,Zeng, Daniel Dajun,et al. Emergency Event Web Information Acquisition using Crowd Web Sensors[J]. WIRELESS PERSONAL COMMUNICATIONS,2017,95(3):2393-2411.
APA	Wei, Xiao,Hu, Hong,Zeng, Daniel Dajun,&Wu, Wei.(2017).Emergency Event Web Information Acquisition using Crowd Web Sensors.WIRELESS PERSONAL COMMUNICATIONS,95(3),2393-2411.
MLA	Wei, Xiao,et al."Emergency Event Web Information Acquisition using Crowd Web Sensors".WIRELESS PERSONAL COMMUNICATIONS 95.3(2017):2393-2411.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Emergency Event Web （1864KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	浏览下载