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Research on Consistency Maintenance of Flowchart Design

Authors:

Sizheng Zhu,

Shanshan Wang,

Dan Wang,

Liping GaoAuthors Info & Claims

ChineseCSCW '17: Proceedings of the 12th Chinese Conference on Computer Supported Cooperative Work and Social Computing

Pages 253 - 254

https://doi.org/10.1145/3127404.3127462

Published: 22 September 2017 Publication History

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Abstract

Flowchart1 brings the advantage of efficiency into the program design. Designers can achieve clearer structure refer to flowchart. It's a powerful method in the process of program design. However, the traditional flowchart is only designed on single site. It leads to the low efficiency and less diversity. Based on these problems, this paper aims at using collaborative algorithm to complete the distributed flowchart design. The paper mainly solves the problems of the operation conflicts which come from different sites, and analyzes the typical consistency maintenance algorithm, constructs the flowchart model, analyzes the flowchart operations, devises the conflict resolution strategy and describes the consistency maintenance work flow. At last, a correctness proof is also given to validate the whole strategy.

References

[1]

David Sun and Chengzheng Sun.2006. Operation context and context-based operational transformation. In: Proceedings of the Conference on Computer Supported Cooperative Work, Banff, Alberta, Canada, 4--8.

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[2]

Chengzheng Sun and Clarence Ellis. 1998. Operational Transformation in real-time group editors: issues, algorithms, and achievements. In: Proceedings of the Conference on Computer Supported Cooperative Work, Seattle, Washington, USA, 14--18.

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[3]

Ellis C A, Gibbs S J. 1989. Concurrency control in groupware systems. In: Proceedings of the International Conference on Management of Data, Portland, Oregon, USA.

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[4]

N. Gu, J. M. Yang, and Q. W. Zhang. 2005. Consistency maintenance based on the mark & retrace technique in groupware systems. In: Proceedings of the International ACM SIGGROUP Conference on Supporting Group Work. New York: ACM Press, 264--273.

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Index Terms

Research on Consistency Maintenance of Flowchart Design
1. Theory of computation
  1. Design and analysis of algorithms
    1. Concurrent algorithms

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Published In

ChineseCSCW '17: Proceedings of the 12th Chinese Conference on Computer Supported Cooperative Work and Social Computing

September 2017

269 pages

ISBN:9781450353526

DOI:10.1145/3127404

General Chairs:
Zili Zhang,
Ning Gu,
Program Chairs:
Shaozi Li,
Tun Lu,
Li Li

Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the Owner/Author.

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 22 September 2017

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National Natural Science Foundation of China (NSFC)
Shanghai Natural Science Foundation

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ChineseCSCW '17

ChineseCSCW '17: Chinese Conference on Computer Supported Cooperative Work and Social Computing

September 22 - 23, 2017

Chongqing, China

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ChineseCSCW '17 Paper Acceptance Rate 21 of 84 submissions, 25%;

Overall Acceptance Rate 21 of 84 submissions, 25%

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Consistency maintenance of compound operations in real-time collaborative environments

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Scalable and dynamic replica consistency maintenance for edge-cloud system

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