: Building service-based architectures has become a major area of interest since the advent of web services. Modelling these architectures is a central activity. Model-driven devel...
OGSA-DQP is a Distributed Query Processing system for the Grid. It uses the OGSA-DAI framework for querying individual databases and adds on top of it an infrastructure to perform ...
The VISPO project studies cooperative information systems in virtual districts to derive possible cooperation patterns and to provide an architectural framework for cooperation. D...
Enzo Colombo, Chiara Francalanci, Barbara Pernici,...
In our previous work, we have designed, using a network-based approach, and are currently deploying on Purdue wireless Infrastructure, a Web service for location discovery of 802....
Simon G. M. Koo, Catherine Rosenberg, Hoi-Ho Chan,...
In this paper we present our authorization framework that supports the dynamic set-up of Web service federations for sharing data within virtual federations. Building on previous w...