P2P Views Over Annotated Documents
نویسندگان
چکیده
We consider the efficient, scalable management of XML documents in structured peer-to-peer networks based on distributed hash table (DHT) indices and present an approach for answering queries by exploiting materialized views deployed in the DHT network independently by the peers. We describe how our approach can be employed to also handle RDF-annotated documents and provide algorithms to index and materialize the views in the DHT, as well as rewrite the queries using such views.
منابع مشابه
XML materialized views in P2P networks
We consider the efficient, scalable management of XML documents in structured peer-to-peer networks based on distributed hash table (DHT) indices. We present an approach for exploiting indices (or materialized views) deployed in the P2P network independently by the peers, to answer an interesting dialect of tree pattern queries. We describe the query (and view) language, provide a rewriting alg...
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