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TC
2011
14 years 6 months ago
Maximizing Spare Utilization by Virtually Reorganizing Faulty Cache Lines
—Aggressive technology scaling to 45nm and below introduces serious reliability challenges to the design of microprocessors. Since a large fraction of chip area is devoted to on-...
Amin Ansari, Shantanu Gupta, Shuguang Feng, Scott ...
SIAMMAX
2010
146views more  SIAMMAX 2010»
14 years 6 months ago
A Comparison of Two-Level Preconditioners Based on Multigrid and Deflation
It is well-known that two-level and multi-level preconditioned conjugate gradient (PCG) methods provide efficient techniques for solving large and sparse linear systems whose coeff...
J. M. Tang, S. P. MacLachlan, Reinhard Nabben, C. ...
TIM
2010
129views Education» more  TIM 2010»
14 years 6 months ago
Experimental Evaluation of Feedback Modalities for Five Teleoperation Tasks
A distributed telerobotic system is proposed based on a master-arm station that is interconnected by a computer network to a slave-arm station. The distributed telerobotic system i...
Mayez A. Al-Mouhamed, Mohammad Nazeeruddin, S. M. ...
SIGMOD
2011
ACM
203views Database» more  SIGMOD 2011»
14 years 2 months ago
Effective data co-reduction for multimedia similarity search
Multimedia similarity search has been playing a critical role in many novel applications. Typically, multimedia objects are described by high-dimensional feature vectors (or point...
Zi Huang, Heng Tao Shen, Jiajun Liu, Xiaofang Zhou
ICSE
2012
IEEE-ACM
13 years 2 months ago
Where should the bugs be fixed? More accurate information retrieval-based bug localization based on bug reports
—For a large and evolving software system, the project team could receive a large number of bug reports. Locating the source code files that need to be changed in order to fix th...
Jian Zhou, Hongyu Zhang, David Lo