A Classification Method of Commonality and Variability for Mobile Services

This paper proposes a classification method of commonality and variability for identified services from feature models, since features can express the properties of services. The service is identified by feature organizing, considering the selective and relational attributes of features. Identified services are classified the commonality and variability of services; this involves analyzing the service properties and reuse levels. The service types in a service level are as follows: mandatory, optional, alternative, and or. The suggested method can facilitate service reusability in the product lines of mobile phones.