一种改进的序列图逆向生成方法研究

Study of an Improved Approach for Reverse Generating Sequence Diagram

文章在原有工作的基础上,对已有的序列图逆向生成方法进行了改进,把反复进行的迭代判断从逆向生成的核心算法中分离出来,同时提取用户关注信息,形成一个单独的预处理模块,改进的生成方法大大简化了序列图逆向生成的核心算法。迭代判断预处理模块提取的关注信息,可以辅助用户估计问题规模,并且可以使用户按特定的关注方式进行序列图的逆向生成。实验证明该方法是有效的。

On the basis of original work,the existing approach of sequence diagram reverse generation is improved.The iterative judgments are separated from the core reverse generation algorithm to form a new preprocessing module.The module simultaneous get the information that users pay attention to.The improved approach can greatly simplify the core algorithm of sequence diagram reverse generation.Moreover,the extracted information can help users estimate the size of problem and reverse generate sequence diagram in specific demand according to users＇ attention,Shown by experiment, this approach is effective.