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NOSSDAV
2009
Springer
16 years 1 months ago
Power efficient real-time disk scheduling
Hard-disk drive power consumption reduction methods focus mainly on increasing the amount of time the disk is in standby mode (disk spun down) by implementing aggressive data read...
Damien Le Moal, Donald Molaro, Jorge Campello
CIKM
2010
Springer
15 years 5 months ago
Towards a provenance framework for sub-image processing for astronomical data
While there has been advances in observational equipment that generate huge high quality images, the processing of these images remains a major bottleneck. We show that provenance...
Johnson Mwebaze, John McFarland, Danny Booxhorn, E...
ICCS
2003
Springer
15 years 12 months ago
DDEMA: A Data Driven Environment for Multiphysics Applications
In this paper we present the design of a multidisciplined problem solving environment (MPSE) for supporting an efficient prediction capability for the response of multiscale interd...
John Michopoulos, Panagiota Tsompanopoulou, Elias ...
WECWIS
2002
IEEE
130views ECommerce» more  WECWIS 2002»
15 years 11 months ago
Dynamic Netvalue Analyzer - A Pricing Plan Modeling Tool for ISPs Using Actual Network Usage Data
The current situation in the Internet service provider market shows that Internet service providers (ISPs) are still struggling to find sustainable business models. The challenge ...
Jörn Altmann, Lee Rhodes
SIGMOD
2008
ACM
158views Database» more  SIGMOD 2008»
16 years 7 months ago
Column-stores vs. row-stores: how different are they really?
There has been a significant amount of excitement and recent work on column-oriented database systems ("column-stores"). These database systems have been shown to perfor...
Daniel J. Abadi, Samuel Madden, Nabil Hachem