The development of composite Web services is still not as simple as the original vision indicated. Currently, the designer of a composite service needs to consider many different ...
We study a metamodel for the Entity Relationship (ER) and the Relational data model. We do this by describing the syntax of the ER data model by introducing classes for ER schemata...
With the success of model-driven development as well as component-based and service-oriented systems, models of software architecture are key artefacts in the development process. ...
Use cases have achieved wide use as specification tools for systems observable behavior, but there still remains a large gap between specifying behavior and determining the softwar...
Several medical natural language processing (NLP) systems currently base on ontologies that provide the domain knowledge. But, relationships between concepts defined in ontologies ...