| a toolkit for generating sentences from context-free grammars | |
| Xu Zhiwu; Zheng Lixiao; Chen Haiming | |
| 2010 | |
| 会议名称 | 8th IEEE International Conference on Software Engineering and Formal Methods, SEFM 2010 |
| 会议录名称 | Proceedings - Software Engineering and Formal Methods, SEFM 2010 |
| 页码 | 118-122 |
| 会议日期 | September |
| 会议地点 | Pisa, Italy |
| 收录类别 | EI |
| 出版地 | United States |
| ISBN | 9780770000000 |
| 部门归属 | (1) State Key Laboratory of Computer Science, Institute of Software, Chinese Academy of Sciences, Beijing, China |
| 摘要 | Producing sentences from a grammar, according to various criteria, is required in many applications. It is also a basic building block for grammar engineering. This paper presents a toolkit for context-free grammars, which mainly consists of several algorithms for sentence generation or enumeration and for coverage analysis for context-free grammars. The toolkit deals with general context-free grammars. Besides providing implementations of algorithms, the toolkit also provides a simple graphical user interface, through which the user can use the toolkit directly. The toolkit is implemented in Java and is available at http://lcs.ios.ac.cn/˜zhiwu/toolkit.php. In the paper, the overview of the toolkit and the description of the GUI are presented, and experimental results and preliminary applications of the toolkit are also contained. © 2010 IEEE. |
| 关键词 | Algorithms Context Free Grammars Graphical User Interfaces |
| 主办者 | IEEE Computer Society |
| 内容类型 | 会议论文 |
| URI标识 | http://ir.iscas.ac.cn/handle/311060/8632 |
| 专题 | 基础软件与系统重点实验室 |
| 推荐引用方式 GB/T 7714 | Xu Zhiwu,Zheng Lixiao,Chen Haiming. a toolkit for generating sentences from context-free grammars[C]. United States,2010:118-122. |
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