In this paper we investigate the idea of using an ORM model as a starting point to derive an activity model, essentially providing an activity view on the original ORM model. When ...
Henderik Alex Proper, Stijn Hoppenbrouwers, Theo P...
In this paper, we describe how ORM is extended, and combined with Concurrent Task Trees (CTT) to model the content as well as the functionality of a web system in the web design me...
Abstract. This paper discusses methodological strategies for architecting ontologies. The development context is an EC IST project, aimed at the use of ontology to help detect and ...
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 ...
Location-based services (LBS) constitute an emerging application domain involving spatio-temporal databases. In this paper, i) we propose a classification of LBS, depending on whet...
Kostas Gratsias, Elias Frentzos, Vasilis Delis, Ya...