443 search results - page 25 / 89 » System P: Completeness-driven Query Answering in Peer Data M... |
162
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OTM
2005
Springer
15 years 11 months ago
2005
Springer
The strong dynamics of peer-to-peer networks, coupled with the diversity of peer vocabularies, makes query processing in peer database systems a very challenging task. In this pape...
150
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VLDB
2004
ACM
15 years 11 months ago
2004
ACM
We consider the problem of horizontally partitioning a dynamic relation across a large number of disks/nodes by the use of range partitioning. Such partitioning is often desirable...
184
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DBISP2P
2005
Springer
15 years 11 months ago
2005
Springer
We propose a novel approach for de ning and querying a super-peer within a schema-based super-peer network organized into a two-level architecture: the low level, called the peer l...
148
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DEXA
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. The ever-increasing popularity of peer-to-peer (P2P) systems provides a strong motivation for designing a dependable P2P system. Dependability in P2P systems can be viewe...
145
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VLDB
2005
ACM
15 years 11 months ago
2005
ACM
We present HePToX, a full-fledged peer-topeer database system that efficiently handles XML data heterogeneity. In a highly dynamic P2P network, it is unrealistic for a peer enter...