Project background: we are engaged in research on service management for mobile Internet. It is well known that Internet will primarily become a service-driven-network, and services will be differentiated. The motivation for service management is to make service management automation, and the users will discovery all kinds of services provided by service providers conveniently. In order to reach theses goals, the one of the key issues for service description, or service
definition must be resolved. So, we research below three aspects’ issues: the firstly, the application services are classified, all the properties for every type of service are researched. Secondly, in order to model the service data model, we build the meta-model to describe the service data model, based on these meta-models, a general service data model is built in a kind of oriented-object modeling language, EXPRESS. Finally, based on the service data model described by EXPRESS and the definition for service template, a concrete service template can be generated by a tool for generating
service template automatically.