In today's Web, many functionality-wise similar Web services are offered through heterogeneous interfaces (operation definitions) and business protocols (ordering constraints...
Hamid R. Motahari Nezhad, Boualem Benatallah, Axel...
This paper presents a methodology for semantic understanding of complex and continued human activities. A context-free grammar (CFG) based representation scheme developed earlier ...
In this paper we enrich FIEVeL (a modelling language for institutions amenable to model checking) with new constructs to describe norms and sanctions. Moreover, we present a speciï...
E-Marketplace is a man-made profit center with emergent customer requirements. This emergence nature poses many difficulties for e-marketplace to satisfy its customers and thus aff...
In this paper, we present our approach of facilitator that allows automatic service composition in distributed systems. We propose a facilitator based on ontologies and knowledge ...