Yufeng Liu, Zhan Shi, Yingfeng Wang, Yang Zou, Jun Kong, Kang Zhang, Xiaoqin Zeng
{"title":"An Edge-based Graph Grammar Formalism and its Support System","authors":"Yufeng Liu, Zhan Shi, Yingfeng Wang, Yang Zou, Jun Kong, Kang Zhang, Xiaoqin Zeng","doi":"10.18293/SEKE2018-015","DOIUrl":null,"url":null,"abstract":"As a useful formal tool, graph grammar provides a rigorous but intuitive way for defining graphical languages and analyzing graphs. This paper presents a new context-sensitive graph grammar formalism called Edge-based Graph Grammar or EGG, in which a new methodology is proposed to tackle issues, such as the embedding problem, the membership problem and the parsing algorithm. It presents the formal definitions of EGG and its language. Then, a new parsing algorithm is given for checking the structural correctness or validity of a given host graph. The paper finally describes the development of an EGG support system with friendly GUI. Keywords-component; graph grammar; graphical language; embedding problem; parsing; production rule","PeriodicalId":297195,"journal":{"name":"J. Vis. Lang. Sentient Syst.","volume":"51 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"J. Vis. Lang. Sentient Syst.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.18293/SEKE2018-015","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
As a useful formal tool, graph grammar provides a rigorous but intuitive way for defining graphical languages and analyzing graphs. This paper presents a new context-sensitive graph grammar formalism called Edge-based Graph Grammar or EGG, in which a new methodology is proposed to tackle issues, such as the embedding problem, the membership problem and the parsing algorithm. It presents the formal definitions of EGG and its language. Then, a new parsing algorithm is given for checking the structural correctness or validity of a given host graph. The paper finally describes the development of an EGG support system with friendly GUI. Keywords-component; graph grammar; graphical language; embedding problem; parsing; production rule
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