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System Development & Application
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App. Res. of Comp. Printed Article
Vol. 40, 2023 No. 11
3341-3347

Efficient complex event processing based on dynamic matching strategy

Xia Xiufeng1
Wu Mengda1
Zhang Yang2
Xi Hongmei2
Yang Hongwei2
Qiu Tao1
1. Dept. of Computer, Shenyang Aerospace University, Shenyang 110136, China
2. Flight Test Station, Shenyang Aircraft Industry(Group)Co. , Ltd. , Shenyang 110850, China
DOI: 10.19734/j.issn.1001-3695.2023.02.0135

Abstract

Complex event processing technique is an analytical technique that detect specific event patterns in event streams. Current mainstream complex event matching methods set a specific number of matching strategy constraints in the query pattern according to the strictness of event continuity. Due to the coarse setting granularity of these specific matching strategies, it is difficult to fine-tune the matching results according to the requirements, resulting in redundant matching results and inefficient matching. Aiming at the matching redundancy problem caused by the matching strategies, this paper proposed a complex event processing method supporting dynamic matching strategy, and designed a query pattern that supported dynamic matching stra-tegy and a matching method based on this query pattern. By dynamically adjusting the derived constraints of complex event instances, the matching results could be adjusted and the matching performance could be improved. It conducted method comparison experiments on simulated data set. The result of the experiment shows that the proposed method can effectively regulate the matching results and improve the overall matching performance.

Foundation Support

国家自然科学基金青年基金资助项目(62002245)
辽宁省自然科学基金资助项目(2022-BS-218)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2023.02.0135
Publish at: Application Research of Computers Printed Article, Vol. 40, 2023 No. 11
Section: System Development & Application
Pages: 3341-3347
Serial Number: 1001-3695(2023)11-021-3341-07

Publish History

[2023-06-07] Accepted Paper
[2023-11-05] Printed Article

Cite This Article

夏秀峰, 武孟达, 张杨, 等. 基于动态匹配策略的复杂事件处理方法 [J]. 计算机应用研究, 2023, 40 (11): 3341-3347. (Xia Xiufeng, Wu Mengda, Zhang Yang, et al. Efficient complex event processing based on dynamic matching strategy [J]. Application Research of Computers, 2023, 40 (11): 3341-3347. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.

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