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CIKM
2009
Springer
14 years 3 months ago
Group-by skyline query processing in relational engines
The skyline operator was first proposed in 2001 for retrieving interesting tuples from a dataset. Since then, 100+ skyline-related papers have been published; however, we discove...
Ming-Hay Luk, Man Lung Yiu, Eric Lo
ECRTS
2007
IEEE
14 years 3 months ago
Composition Techniques for Tree Communication Schedules
A critical resource in a distributed real-time system is its shared communication medium. Unrestrained concurrent access to the network can lead to collisions that reduce the syst...
Madhukar Anand, Sebastian Fischmeister, Insup Lee
HPCA
1999
IEEE
14 years 1 months ago
Impulse: Building a Smarter Memory Controller
Impulse is a new memory system architecture that adds two important features to a traditional memory controller. First, Impulse supports application-specific optimizations through...
John B. Carter, Wilson C. Hsieh, Leigh Stoller, Ma...
OSDI
1994
ACM
13 years 10 months ago
Lottery Scheduling: Flexible Proportional-Share Resource Management
This paper presents lottery scheduling, a novel randomized resource allocation mechanism. Lottery scheduling provides efficient, responsive control over the relative execution rat...
Carl A. Waldspurger, William E. Weihl
SDMW
2005
Springer
14 years 2 months ago
An Authorization Framework for Sharing Data in Web Service Federations
In this paper we present our authorization framework that supports the dynamic set-up of Web service federations for sharing data within virtual federations. Building on previous w...
Martin Wimmer, Alfons Kemper