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» Optimizing Computer System Configurations
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CHI
2009
ACM
16 years 5 months ago
DICE: designing conference rooms for usability
One of the core challenges now facing smart rooms is supporting realistic, everyday activities. While much research has been done to push forward the frontiers of novel interactio...
Gene Golovchinsky, Pernilla Qvarfordt, Bill van Me...
PERCOM
2003
ACM
15 years 9 months ago
An Architecture that Treats Everyday Objects as Communicating Tangible Components
The paper describes research that has been carried out in “extrovert-Gadgets”, a research project funded in the context of EU IST/FET proactive initiative “Disappearing Comp...
Achilles Kameas, Stephen J. Bellis, Irene Mavromma...
IPPS
2006
IEEE
15 years 10 months ago
Techniques and tools for dynamic optimization
Traditional code optimizers have produced significant performance improvements over the past forty years. While promising avenues of research still exist, traditional static and p...
Jason Hiser, Naveen Kumar, Min Zhao, Shukang Zhou,...
EDBT
2012
ACM
214views Database» more  EDBT 2012»
13 years 6 months ago
An optimization framework for map-reduce queries
We present an effective optimization framework for general SQLlike map-reduce queries, which is based on a novel query algebra and uses a small number of higher-order physical ope...
Leonidas Fegaras, Chengkai Li, Upa Gupta
137
Voted
ICDE
2010
IEEE
292views Database» more  ICDE 2010»
16 years 4 months ago
Exploring Power-Performance Tradeoffs in Database Systems
With the total energy consumption of computing systems increasing in a steep rate, much attention has been paid to the design of energy-efficient computing systems and applications...
Zichen Xu, Yi-Cheng Tu, Xiaorui Wang