EDUTELLA: a P2P networking infrastructure based on RDF
Proceedings of the 11th international conference on World Wide Web
The JXTA performance model and evaluation
Future Generation Computer Systems - Special issue: P2P computing and interaction with grids
A semantic grid-based e-learning framework (SELF)
CCGRID '05 Proceedings of the Fifth IEEE International Symposium on Cluster Computing and the Grid - Volume 01
Nearcast: A locality-aware P2P live streaming approach for distance education
ACM Transactions on Internet Technology (TOIT)
A new layering architecture of E-Learning system
ICWL'07 Proceedings of the 6th international conference on Advances in web based learning
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Many P2P frameworks for e-Learning and knowledge management are being proposed. Most of these frameworks provide generic interfaces to support multiple information providers. This results in an implementation overhead. In this paper we present a lightweight P2P e-Learning architecture which uses a fast native XML database to allow basic query, retrieval and download services using SCORM meta-data. Like EDUTELLA, this environment is built using the JXTA framework. We also provide experimental data for this environment with respect to scalability in terms of the number of learning objects per peer, the number of concurrent queries, the number of peers and the size of the response set.