基于RGPS的领域模型权重动态设置算法

Role goal process services based dynamic weighting algorithm for domain model

提出了基于需求动态优先级排序算法的领域资产权重设置方法,建立领域资产的权重和用户最近的访问频度的关系,即能根据用户的即时需求,动态计算用户所提出的需求的优先级,进而求得各个领域模型的权重值;讨论了该算法在网络化软件开发的领域建模与管理工具中的具体应用.解决了领域资产的演化对象选择问题,为实施领域模型的演化提供了技术手段.

Domain assets weighting algorithm based on dynamical requirements priority is proposed which make the domain assets weighting is related to its frequency be used. Thus, priority of requirements was calculated dynamically according to users＇ immediate requirements and then domain assets weighting is figured out. And then, the application of this algorithm in our modeling construction and management tools for networked software is discussed. This algorithm solves the problem of the evolvement object being selected and provides technical measure for evolvement of domain model.