Pattern-based software process modeling for dependability,Journal of Software: Evolution and Process

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Pattern-based software process modeling for dependability
Journal of Software: Evolution and Process ( IF 1.7 ) Pub Date : 2020-03-26 , DOI: 10.1002/smr.2262
Xuan Zhang _{1,

2} , Xu Wang ₃ , Wei Yun ₁ , Chen Gao ₁ , Mengting Han ₁ , Hui Liu ₁

Affiliation

Traditional process modeling focuses on modeling activities for functional requirements. For dependability requirements, a knowledge‐based aspect‐oriented software process modeling approach is proposed. First, we extend the pattern and context to the knowledge graph triplet structure to describe dependability‐oriented knowledge patterns. By applying the patterns, dependability requirements can be organized into dependability‐related activities that are integrated into the software process. Then, aspect‐oriented modeling patterns based on Petri nets are introduced to support the integration of these dependability‐related activities and model dependability‐oriented software processes. Finally, the modeling performance and the subjective usability of the patterns are evaluated by 110 students with different degrees. The results indicate that these two indexes are on the positive track. Hence, the patterns may be the backbone of dependability‐oriented software process modeling.

中文翻译：

基于模式的软件过程建模实现可靠性

传统的流程建模侧重于为功能需求建模活动。针对可靠性要求，提出了一种基于知识的面向方面的软件过程建模方法。首先，我们将模式和上下文扩展到知识图三元组结构来描述面向可靠性的知识模式。通过应用这些模式，可以将可靠性需求组织成集成到软件过程中的与可靠性相关的活动。然后，引入了基于 Petri 网的面向方面的建模模式，以支持这些可靠性相关活动和面向可靠性的软件过程模型的集成。最后，对110名不同程度的学生对模式的建模性能和主观可用性进行了评估。结果表明，这两个指标都在积极的轨道上。因此，模式可能是面向可靠性的软件过程建模的支柱。

更新日期：2020-03-26

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