Over the past few years the web has grown to several hundred million pages, while just a few of them get most of the visits. Such sites, called portals, attract visitors, advertis...
Rajiv M. Dewan, Marshall L. Freimer, Abraham Seidm...
Over the past several years, with the advent of the Open Grid Services Architecture (OGSA) [10] and the Web Services Resource Framework (WSRF) [14], Service-Oriented Architectures...
The increasing availability of massive information on the Web causes the need for information aggregation by filtering and ranking according to user's goals. In the last years...
Hong Linh Truong, Marco Comerio, Andrea Maurino, S...
An e-Government portal represents not only a reputable public image of the sovereignty of a region, it is responsible for serving many users from local citizens and beyond, in a r...
Abstract. Current software systems increasingly consist of distributed interacting components. The use of web services and similar middleware technologies strongly fosters such arc...
Martin Deubler, Michael Meisinger, Sabine Rittmann...