a path-based access control method for location obfuscation in mobile environment

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	a path-based access control method for location obfuscation in mobile environment
	Zhang Yingjun ; Chen Kai ; Lian Yifeng
	2012
会议名称	2012 IEEE Symposium on Electrical and Electronics Engineering, EEESYM 2012
会议日期	June 24, 2012 - June 27, 2012
会议地点	Kuala Lumpur, Malaysia
关键词	Data privacy Electronics engineering
页码	570-573
中文摘要	In order to provide an effective location privacy protection method for mobile environment, many researches on location privacy protection focus on the anonymity, but few of them can be used for access control. Considering the impact of history moving path, wegive the concept of access probability, and it can be used to correct the parameter of obfuscation. Then we give the access control methods and some examples to show their effectiveness. At last, we give the process of authorization evaluation. The path-based access control model for location obfuscation can effectively protect location privacy in mobile environment, and it is more accurate than the traditional one. © 2012 IEEE.
英文摘要	In order to provide an effective location privacy protection method for mobile environment, many researches on location privacy protection focus on the anonymity, but few of them can be used for access control. Considering the impact of history moving path, wegive the concept of access probability, and it can be used to correct the parameter of obfuscation. Then we give the access control methods and some examples to show their effectiveness. At last, we give the process of authorization evaluation. The path-based access control model for location obfuscation can effectively protect location privacy in mobile environment, and it is more accurate than the traditional one. © 2012 IEEE.
收录类别	EI
会议录	Proceedings - 2012 IEEE Symposium on Electrical and Electronics Engineering, EEESYM 2012
语种	英语
ISBN号	9781467323659
内容类型	会议论文
源URL	[http://ir.iscas.ac.cn/handle/311060/15739]
专题	软件研究所_软件所图书馆_会议论文
推荐引用方式 GB/T 7714	Zhang Yingjun,Chen Kai,Lian Yifeng. a path-based access control method for location obfuscation in mobile environment[C]. 见:2012 IEEE Symposium on Electrical and Electronics Engineering, EEESYM 2012. Kuala Lumpur, Malaysia. June 24, 2012 - June 27, 2012.