Software agents' ability to interact within different open systems, designed by different groups, presupposes an agreement on an unambiguous definition of a set of concepts, ...
Information integration and retrieval are useful tasks in many information systems. In these systems, it is far from an easy task to directly integrate information from natural lan...
— Web services composition is a very active area of research due to the growing interest of public and private organizations in services integration and/or low cost development o...
Giusy Di Lorenzo, Nicola Mazzocca, Francesco Mosca...
Abstract. This paper addresses several issues related to the use of conceptual modeling to support serviceoriented, advanced information systems. It shows how conceptual modeling o...
Inter-organizational B2B systems are most likely tending to change their business requirements over time - e.g. establishing new partnerships or change existing ones. The problem i...
Rainer Schuster, Thomas Motal, Christian Huemer, H...