574 search results - page 15 / 115 » Distributed Queries and Query Optimization in Schema-Based P... |
91
Voted
EDBTW
2004
Springer
15 years 7 months ago
2004
Springer
Current simulations of P2P-networks don’t take any kind of schemas into account. We present a simulation-framework and first results for query routing based on extensible schema...
110
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SEMWEB
2004
Springer
15 years 7 months ago
2004
Springer
Abstract. Increasing the number of peers in a peer-to-peer network usually increases the number of answers to a given query as well. While having more answers is nice in principle,...
142
Voted
NPC
2005
Springer
15 years 7 months ago
2005
Springer
Peer-to-Peer (P2P) architectures are very prevalent in today’s Internet. Lots of P2P file sharing systems using Gnutella protocol emerge out and draw attractions of millions of p...
97
Voted
AP2PC
2003
Springer
15 years 7 months ago
2003
Springer
The objective of query optimizers is to select a good execution plan for a given query. In a distributed system, it is crucial for a query optimizer to have effective remote cost e...
105
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WWW
2008
ACM
16 years 2 months ago
2008
ACM
Current search mechanisms of DHT-based P2P systems can well handle a single keyword search problem. Other than single keyword search, multi-keyword search is quite popular and use...