| 基于属性文法的研究生教育评价系统设计 |
| |
| 引用本文： | 张聪品,史霄波,崔金玲. 基于属性文法的研究生教育评价系统设计[J]. 河南师范大学学报(自然科学版), 2009, 37(4) |
| |
| 作者姓名： | 张聪品 史霄波 崔金玲 |
| |
| 作者单位： | 河南师范大学,计算机与信息技术学院,河南,新乡,453007;河南师范大学,计算机与信息技术学院,河南,新乡,453007;河南师范大学,计算机与信息技术学院,河南,新乡,453007 |
| |
| 基金项目： | 河南省高等学校青年骨干教师资助计划项目，河南省基础与前沿技术研究计划项目 |
| |
| 摘 要： | 使用属性文法设计了研究生教育评价系统,非终结符表示一级和二级评价指标,终结符表示输入的数据,文法符号的属性表示相应数据的值,并设计语义规则实现了对这些属性的加工处理,完成了对某一单位研究生培养的评价.该设计方法不仅节省内存空间,而且提高了系统的灵活性.
|
| 关 键 词： | 评价系统 属性文法 综合属性 |
Attribute Grammar-based Design for the Evaluation System of Education in Graduate Student |
| |
| ZHANG Cong-pin,SHI Xiao-bo,CUI Jin-ling. Attribute Grammar-based Design for the Evaluation System of Education in Graduate Student[J]. Journal of Henan Normal University(Natural Science), 2009, 37(4) |
| |
| Authors: | ZHANG Cong-pin SHI Xiao-bo CUI Jin-ling |
| |
| Abstract: | In this paper,the evaluation system of education in graduate student is described by attribute grammar,and nonterminals describe first-rank and second-rank index in evaluating graduate student's education,terminals describe input data.The value of input data is described by attributes of nonterminals and terminals,the result of evaluation is gained to compute the value of attribute using a set of semantic rules.Compared the design with others,the design has two advantages,one is saving memory space,the other is very flexible. |
| |
| Keywords: | evaluation system attribute grammar synthesized attribute |
| 本文献已被 万方数据 等数据库收录！ |
|
