Ad-hoc networks are perceived as communities of autonomous devices that interconnect with each other. Typically, they have dynamic topologies and cannot rely on a continuous conne...
Corporate knowledge consists both of information that is available throughout a company and of information technology frameworks and paradigms. Considering an enterprise as a distr...
In this position paper we analyze the benefits of enabling virtual communities to self-organize and introduce a novel research direction for providing incentives, required in this...
The rapid development of network technologies has made the web a huge information source with its own characteristics. In most cases, traditional database-based technologies are no...
In this poster, we present Oyster, a Peer-to-Peer system for exchanging ontology metadata among communities in the Semantic Web. Oyster exploits semantic web techniques in data re...