Centralized Resource Description Framework (RDF) repositories have limitations both in their failure tolerance and in their scalability. Existing Peer-to-Peer (P2P) RDF repositori...
Abstract: Although immense efforts have been invested in the construction of hundreds of learning object repositories, the degree of reuse of learning resources maintained in such ...
In this paper, we describe the approach to achieve a high level of interoperability in the eduSource. The eduSource project is a panCanadian collaborative project to create a test...
Abstract— In this paper, we consider the design of a reliable multicast facility over an unreliable multicast network. Our multicast facility has several interesting properties: ...
Since the emergence of e-learning several years ago, the anticipated benefits of sharing content using P2P networks have not really been achieved yet. Clearly, sharing of music an...
Reinhard Kronsteiner, Edgar Weippl, Ismail Khalil ...