@inbook {DBLP:books/daglib/p/ChiritaIKN06,
	title = {Designing Semantic Publish/Subscribe Networks Using Super-Peers},
	booktitle = {Semantic Web and Peer-to-Peer},
	year = {2006},
	pages = {159-179},
	abstract = { Publish/subscribe systems are an alternative to query-based systems in cases where the same information is asked for over and over, and where clients want to get updated answers for the same query over a period of time. Recent publish/subscribe systems such as P2P-DIET have introduced this paradigm in the P2P context. In this chapter we built on the experience gained with P2P-DIET and the Edutella super-peer infrastructure and present a semantic publish/subscribe system supporting metadata and a query language based on RDF. We define formally the basic concepts of our system and present detailed protocols for its operation.},
	author = {Paul-Alexandru Chirita and Stratos Idreos and Manolis Koubarakis and Wolfgang Nejdl}
}
