2063 search results - page 177 / 413 » Containment of Aggregate Queries |
145
click to vote
CONEXT
2009
ACM
15 years 5 months ago
2009
ACM
Shipping-container-based data centers have been introduced as building blocks for constructing mega-data centers. However, it is a challenge on how to interconnect those container...
167
click to vote
CIKM
2008
Springer
15 years 6 months ago
2008
Springer
The standard SQL assumes that the users are aware of all tables and their schemas to write queries. This assumption may be valid when the users deal with a relatively small number...
242
click to vote
ICDE
2008
IEEE
16 years 6 months ago
2008
IEEE
Abstract-- We present COLR-Tree, an abstraction layer designed to support efficient spatio-temporal queries on live data gathered from a large collection of sensors. We use COLR-Tr...
202
click to vote
SIGMOD
2005
ACM
16 years 4 months ago
2005
ACM
One of the most common operations in analytic query processing is the application of an aggregate function to the result of a relational join. We describe an algorithm for computi...
126
click to vote
EUROSEC
2010
ACM
15 years 11 months ago
2010
ACM
Fighting global security threats with only a local view is inherently difficult. Internet network operators need to fight global phenomena such as botnets, but they are hampered...