Viewpoint-Oriented Variability Modeling
Viewpoint-Oriented Variability Modeling
复制标题
面向视点的变异性建模
DOI：
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发表时间：
2009
期刊：
影响因子：
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通讯作者：
Timo Asikainen
中科院分区：
文献类型：
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作者：
M. Mannion;J. Savolainen;Timo Asikainen
软件产品线已成为实现重复使用的主要方法。传统上，产品线具有所有产品共享的单个功能模型。对于具有众多利益相关者的大型且不断发展的产品线，功能模型变得越来越复杂且难以管理。只有一个具有所有允许变异性的大型特征模型使理解变异性的原因非常困难。这可能导致不愿改变特征可变性并从模型中删除不必要的可变性规则。在本文中，我们提出了一种使用观点来捕获所有利益相关者需求而不诉诸于一个大型功能模型的方法。可以将不同的观点结合在一起，以洞悉产品线并推导产品。该方法支持当前的工业实践。
Software product lines have emerged as the main method achieving reuse. Traditionally, a product line has a single feature model shared by all the products. For large and evolving product lines with numerous stakeholders, the feature model becomes increasingly complex and hard to manage. Having just one large feature model with all allowed variability makes understanding the reasons for variability very difficult. This may lead to reluctance of changing feature variability and removing unnecessary variability rules from the model. In this paper, we propose a method to use viewpoints for capturing the needs of all stakeholders without resorting to a one large feature model. Different viewpoints can be combined to gain insight to the product line and to derive products. The method supports current industrial practices.