Pattern-based window: A novel window operator to support event detection over data stream

Xin Li, Zhitao Shen, Hideyuki Kawashima, Hiroyuki Kitagawa

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

This paper proposes a novel window operator, patternbased window, for data stream processing. By using pattern-based windows, user-specified complex events can be extracted from data streams under the framework of Continuous Query Language (CQL), which integrates the current data stream processing and event stream processing. In this paper, the pattern-based window is formally defined and the query language of pattern-based windows is designed. A simple pattern matching algorithm is introduced to show logical expression of the query language. We also give simple examples to show the usage of the query language by using pattern-based windows.

本文言語English
ホスト出版物のタイトルProceedings - 2009 10th International Conference on Mobile Data Management
ホスト出版物のサブタイトルSystems, Services and Middleware, MDM 2009
ページ548-553
ページ数6
DOI
出版ステータスPublished - 2009 10 5
外部発表はい
イベント2009 10th International Conference on Mobile Data Management: Systems, Services and Middleware, MDM 2009 - Taipei, Taiwan, Province of China
継続期間: 2009 5 182009 5 20

出版物シリーズ

名前Proceedings - IEEE International Conference on Mobile Data Management
ISSN(印刷版)1551-6245

Other

Other2009 10th International Conference on Mobile Data Management: Systems, Services and Middleware, MDM 2009
国/地域Taiwan, Province of China
CityTaipei
Period09/5/1809/5/20

ASJC Scopus subject areas

  • 工学(全般)

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引用スタイル