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» Systems Design, Process Performance and Economic Outcomes
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IPPS
2005
IEEE
16 years 8 days ago
Power and Energy Profiling of Scientific Applications on Distributed Systems
Power consumption is a troublesome design constraint for emergent systems such as IBM’s BlueGene /L. If current trends continue, future petaflop systems will require 100 megawat...
Xizhou Feng, Rong Ge, Kirk W. Cameron
CASES
2006
ACM
16 years 20 days ago
Automated compile-time and run-time techniques to increase usable memory in MMU-less embedded systems
Random access memory (RAM) is tightly-constrained in many embedded systems. This is especially true for the least expensive, lowest-power embedded systems, such as sensor network ...
Lan S. Bai, Lei Yang, Robert P. Dick
DATAMINE
2002
155views more  DATAMINE 2002»
15 years 6 months ago
Efficient Adaptive-Support Association Rule Mining for Recommender Systems
Collaborative recommender systems allow personalization for e-commerce by exploiting similarities and dissimilarities among customers' preferences. We investigate the use of a...
Weiyang Lin, Sergio A. Alvarez, Carolina Ruiz
SIGMOD
2012
ACM
202views Database» more  SIGMOD 2012»
13 years 9 months ago
MCJoin: a memory-constrained join for column-store main-memory databases
There exists a need for high performance, read-only mainmemory database systems for OLAP-style application scenarios. Most of the existing works in this area are centered around t...
Steven Keith Begley, Zhen He, Yi-Ping Phoebe Chen
IEEEARES
2008
IEEE
16 years 1 months ago
Reliability Analysis using Graphical Duration Models
Reliability analysis has become an integral part of system design and operating. This is especially true for systems performing critical tasks such as mass transportation systems....
Roland Donat, Laurent Bouillaut, Patrice Aknin, Ph...