Spatial-Temporal Event Correlation

被引：0

作者：

Buford, John F. ^{[1
]}

Wu, Xiaotao ^{[1
]}

Krishnaswamy, Venkatesh ^{[1
]}

机构：

[1] Avaya Labs Res, Basking Ridge, NJ 07920 USA

来源：

2009 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-8 | 2009年

关键词：

Event correlation; composite events; spatial-temporal event correlation; moving-object indexing; location-based services; situation management; real-time location analytics;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Temporal event correlation deals with removing temporally redundant events to produce synthesized events, simplifying downstream processing. In situation management applications and location-based services, it is necessary to incorporate spatial constraints into the correlation process. This requirement is difficult to meet because the traditional algorithms for spatial processing are not well-suited to spatial dynamics occurring in these applications. In this paper we formalize spatial-temporal event correlation compared to the functionality of temporal correlation, present an architecture for efficient implementation, analytically analyze the architecture's performance relative to two other designs, and describe a system design for efficiently supporting situation management applications and location-based services.

引用

页码：2617 / 2622

页数：6

共 16 条

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