316 search results - page 16 / 64 » Parallel Selection Query Processing Involving Index in Paral... |
92
Voted
EUROPAR
2004
Springer
15 years 5 months ago
2004
Springer
OLAP queries are typically heavy-weight and ad-hoc thus requiring high storage capacity and processing power. In this paper, we address this problem using a database cluster which...
183
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SIGMOD
2008
ACM
16 years 18 days ago
2008
ACM
Recently, skyline queries have attracted much attention in the database research community. Space partitioning techniques, such as recursive division of the data space, have been ...
111
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ICDCS
2005
IEEE
15 years 6 months ago
2005
IEEE
Database queries, in particular, event-driven continuous queries, are useful for many pervasive computing applications, such as video surveillance. In order to enable these applic...
94
Voted
VLDB
2007
ACM
15 years 6 months ago
2007
ACM
Intuitively, aggressive work sharing among concurrent queries in a database system should always improve performance by eliminating redundant computation or data accesses. We show...
123
Voted
EUROPAR
2006
Springer
15 years 4 months ago
2006
Springer
OGSA-DQP is a Distributed Query Processing system for the Grid. It uses the OGSA-DAI framework for querying individual databases and adds on top of it an infrastructure to perform ...