计算机应用与软件2013，Vol.30Issue(3)：170-173,4.DOI:10.3969/j.issn.1000-386x.2013.03.045
基于AST的存储过程自动评估模型研究
ON AUTOMATED ASSESSMENT MODEL FOR STORED PROCEDURE BASED ON ABSTRACT SNYTAX TREE
摘要
Abstract
In light of the stored procedure assessment issue in machine learning process of database, in this paper we propose an automatic stored procedure assessment model which is based on abstract syntax tree ( AST) , and set up an overall framework for the model from static assessment perspective. That is, the calculation of the similarities between the users' stored procedure code and the target program is based on the analysis of constructing abstract syntax tree of the stored procedure and through the mapped cost model of the improved edit distance of tree. Finally, the learning samples are used to state the effectiveness of the assessment method.关键词
存储过程/AST/相似度/树编辑距离Key words
Stored procedure/ Abstract syntax tree (AST) / Similarity/ Edit distance of tree分类
信息技术与安全科学引用本文复制引用
王海燕,杨鹤标..基于AST的存储过程自动评估模型研究[J].计算机应用与软件,2013,30(3):170-173,4.基金项目
宿迁学院教学改革研究项目(2011YJG08). （2011YJG08）
