450 search results - page 43 / 90 » Distributed query evaluation on semistructured data |
128
Voted
CIKM
2005
Springer
15 years 8 months ago
2005
Springer
Peer-to-peer (p2p) systems offer an efficient means of data sharing among a dynamically changing set of a large number of autonomous nodes. Each node in a p2p system is connected...
120
Voted
ICDCS
2009
IEEE
15 years 11 months ago
2009
IEEE
In this paper, we study the problem of indexing multidimensional data in the P2P networks based on distributed hash tables (DHTs). We identify several design issues and propose a ...
141
Voted
MDM
2009
Springer
15 years 9 months ago
2009
Springer
— This work aims at minimize the cost of answering snapshot multi-predicate queries in high-communication-cost networks. High-communication-cost (HCC) networks is a family of net...
96
Voted
ICDCS
2005
IEEE
15 years 8 months ago
2005
IEEE
We consider the problem of handling similarity queries in peer-to-peer databases. Given a query for a data object, we propose an indexing and searching mechanism which returns the...
212
Voted
SIGMOD
2007
ACM
16 years 2 months ago
2007
ACM
Managing uncertain data using probabilistic frameworks has attracted much interest lately in the database literature, and a central computational challenge is probabilistic infere...