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SIGMOD
2007
ACM
181views Database» more  SIGMOD 2007»
16 years 6 months ago
Progressive and selective merge: computing top-k with ad-hoc ranking functions
The family of threshold algorithm (i.e., TA) has been widely studied for efficiently computing top-k queries. TA uses a sort-merge framework that assumes data lists are pre-sorted...
Dong Xin, Jiawei Han, Kevin Chen-Chuan Chang
EUROSYS
2009
ACM
16 years 3 months ago
Orchestra: intrusion detection using parallel execution and monitoring of program variants in user-space
In a Multi-Variant Execution Environment (MVEE), several slightly different versions of the same program are executed in lockstep. While this is done, a monitor compares the behav...
Babak Salamat, Todd Jackson, Andreas Gal, Michael ...
EUROGRAPHICS
2010
Eurographics
16 years 3 months ago
Fast High-Dimensional Filtering Using the Permutohedral Lattice
Many useful algorithms for processing images and geometry fall under the general framework of high-dimensional Gaussian filtering. This family of algorithms includes bilateral ...
Andrew Adams, Jongmin Baek, Myers Abraham Davis
ICCAD
2007
IEEE
122views Hardware» more  ICCAD 2007»
16 years 3 months ago
Engineering change using spare cells with constant insertion
—In the VLSI design process, a design implementation often needs to be corrected because of new specifications or design constraint violations. This correction process is referre...
Yu-Min Kuo, Ya-Ting Chang, Shih-Chieh Chang, Malgo...
ICCAD
2006
IEEE
101views Hardware» more  ICCAD 2006»
16 years 3 months ago
Guaranteeing performance yield in high-level synthesis
Meeting timing constraint is one of the most important issues for modern design automation tools. This situation is exacerbated with the existence of process variation. Current hi...
Wei-Lun Hung, Xiaoxia Wu, Yuan Xie