基于多目标优化的领域特征模型到应用特征模型的演化方法  

Evolutionary Method from Domain Feature Model to Application Feature Model Based on Multi-Objective Optimization

作　　者：张力生[1] 周亚博 Zhang Lisheng;Zhou Yabo(School of Software Engineering,Chongqing University of Posts and Telecommunications,Chongqing 400065)

机构地区：[1]重庆邮电大学软件工程学院,重庆400065

出　　处：《现代计算机》2021年第25期20-25,共6页Modern Computer

摘　　要：软件产品线的规模较大时,由人工从领域特征模型演化出满足多个目标的有效应用特征模型,不仅需要判断领域特征模型的约束条件找出所有的有效应用特征模型,还需要对比所有的有效应用特征模型对多个演化目标的满足度,工作效率低且极易出错。为了解决这个问题,通过描述逻辑形式化方法将领域特征模型到应用特征模型的演化问题转化为多目标优化问题并使用多目标优化算法自动化求解,最后通过实验验证了方法的有效性。When the scale of software product line is large,the effective application feature model that satisfies multiple objectives is evolved from the domain feature model manually.It not only needs to judge the constraints of the domain feature model,find out all the effective application feature models,but also needs to compare the satisfaction of all the effective application feature models to multiple evolutionary objectives,which is inefficient and prone to errors.In order to solve this problem,the evolution problem from domain feature model to application feature model is transformed into a multi-objective optimization problem by formal description logic method,and the multi-objective optimization algorithm is used to solve the problem automatically.Finally,the effectiveness of the method is verified by experiments.

关 键 词：软件复用 软件产品线 特征模型 多目标优化 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]