The pace of technological change requires applications to constantly evolve. Service Oriented Architecture (SOA) promises to render this evolution more flexible. We present a cas...
Using internet for media-based real-time collaboration has become widespread activity. In this paper, we present a framework called CoUniverse, designed for building realtime user...
1 Distributed and collaborative applications are rapidly converging towards the adoption of a computing paradigm based on service-oriented architectures, according to which an appl...
We propose a multilayered semantic social network model that offers different views of common interests underlying a community of people. The applicability of the proposed model to...
This paper presents a comprehensive model for dealing with semantic conflicts in applications, and the implementation of this model in a toolkit for collaborative systems. Conflic...