Algorithm Research & Explore
|
1988-1992

Time-respecting graph pattern matching on streaming graph

Hou Xiaoshuang
Zhang Jun
College of Information Science & Technology, Dalian Maritime University, Dalian Liaoning 116026, China

Abstract

Existing research on dynamic subgraph matching ignores the time information in the pattern graph, which makes it difficult for users to obtain the real results they want to query. In response to this situation, this paper designed a simple intermediate result storage format, and stored the matching results directly in the data graph as a graph. Then it improved the edge transition model, quickly and incrementally maintained intermediate result when the data graph had edges inserted/deleted and reported the results. Finally, it designed a time-respecting graph pattern matching algorithm by the edge transition model, which improved the efficiency of matching search. Experimental evaluation on real network traffic data and comprehensive social flow data show that the algorithm can effectively reduce the execution time and space cost of graph pattern matching.

Publish Information

DOI: 10.19734/j.issn.1001-3695.2020.09.0354
Publish at: Application Research of Computers Printed Article, Vol. 38, 2021 No. 7
Section: Algorithm Research & Explore
Pages: 1988-1992
Serial Number: 1001-3695(2021)07-013-1988-05

Publish History

[2021-07-05] Printed Article

Cite This Article

侯晓双, 张俊. 图数据流上时间尊重图模式匹配算法研究 [J]. 计算机应用研究, 2021, 38 (7): 1988-1992. (Hou Xiaoshuang, Zhang Jun. Time-respecting graph pattern matching on streaming graph [J]. Application Research of Computers, 2021, 38 (7): 1988-1992. )

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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