514 search results - page 55 / 103 » Foundations of Aggregation Constraints |
VLDB
2007
ACM
14 years 8 months ago
2007
ACM
The growing nature of databases, and the flexibility inherent in the SQL query language that allows arbitrarily complex formulations, can result in queries that take inordinate am...
ISLPED
2006
ACM
14 years 2 months ago
2006
ACM
This paper presents an energy-conservation method for multiple disks and their cache memory. Our method periodically resizes the cache memory and controls the rotation speeds unde...
JPDC
2000
13 years 7 months ago
2000
In this paper, we study optical multistage interconnection networks (MINs). Advances in electro-optic technologies have made optical communication a promising networking choice to...
ICDCS
2007
IEEE
14 years 2 months ago
2007
IEEE
We propose a new genre of overlay network for disseminating information from popular but resource constrained sources. We call this communication primitive as Latency Gradated Ove...
COR
2010
13 years 8 months ago
2010
In many real-life optimisation problems, there are multiple interacting components in a solution. For example, different components might specify assignments to different kinds of...