effective and efficient event dissemination for rfid applications

	effective and efficient event dissemination for rfid applications
	Jin Beihong ; Zhao Xinchao ; Long Zhenyue ; Qi Fengliang ; Yu Shuang
刊名	COMPUTER JOURNAL
	2009
卷号	52 期号:8 页码:988-1005
关键词	Pub Sub system subscription matching algorithms RFID applications
ISSN号	0010-4620
学科主题	Computer Science ; Hardware & Architecture; Computer Science ; Information Systems; Computer Science ; Software Engineering
WOS记录号	WOS:000272085300013
公开日期	2011-03-18
附注	The adoption of radio frequency identification (RFID) tags and devices facilitates the observation and monitoring of event patterns, while highly temporal restrained RFID data further make events complicated. Although the existing Pub/Sub systems can help distributed applications monitor and disseminate interesting events, they are unable to express RFID-related events directly. Extending a system for new RFID requirements not only needs a lot of work, but also provides no performance guarantees. It is, therefore, necessary to design and implement an effective and efficient Pub/Sub system in order to capture and disseminate RFID-related events. This paper presents a composite subscription specification for RFID-related application scenarios. It enables the subscription of predicates for RFID code as well as various complex events. Moreover, this paper proposes the algorithms for RFID-code subscription matching and complex events detection which have been implemented in our Pub/Sub system, OncePubSub. Also, experiments were conducted to quantify the performance and overhead of the above algorithms. Performance evaluation results indicate that OncePubSub is more efficient than SIENA- and JESS-based systems.
内容类型	期刊论文
源URL	[http://124.16.136.157/handle/311060/7992]
专题	软件研究所_软件工程技术研究开发中心 _期刊论文
推荐引用方式 GB/T 7714	Jin Beihong,Zhao Xinchao,Long Zhenyue,et al. effective and efficient event dissemination for rfid applications[J]. COMPUTER JOURNAL,2009,52(8):988-1005.
APA	Jin Beihong,Zhao Xinchao,Long Zhenyue,Qi Fengliang,&Yu Shuang.(2009).effective and efficient event dissemination for rfid applications.COMPUTER JOURNAL,52(8),988-1005.
MLA	Jin Beihong,et al."effective and efficient event dissemination for rfid applications".COMPUTER JOURNAL 52.8(2009):988-1005.