GeRoMe: A Generic Role Based Metamodel for Model Management

Abstract. The goal of Model Management is the development of new technologies and mechanisms to support the integration, evolution and matching of models. Such tasks are to be performed by means of a set of model management operators which work on models and their elements, without being restricted to a particular metamodel (e.g. the relational or UML metamodel). We propose that generic model management should employ a generic metamodel (GMM) which serves as an abstraction of the features of particular metamodels while preserving the semantics of its different elements. A naive generalization of the elements of concrete metamodels in generic metaclasses would loose some of the specific features of the metamodels, or yield a prohibitive number of metaclasses in the GMM. To avoid these problems, we propose the Generic Role Based Metamodel GeRoMe in which each model element is decorated with a set of role objects that represent specific properties of the model element. Roles may be adde...

• Type: Conference
• Year: 2005
• Where: OTM
• Authors: David Kensche, Christoph Quix, Mohamed Amine Chatti, Matthias Jarke
• Keywords: Internet Technology, Model Management, Model Management Operators, OTM 2005, Particular Metamodels