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ISVLSI
2008
IEEE
143views VLSI» more  ISVLSI 2008»
14 years 3 months ago
BTB Access Filtering: A Low Energy and High Performance Design
Powerful branch predictors along with a large branch target buffer (BTB) are employed in superscalar processors for instruction-level parallelism exploitation. However, the large ...
Shuai Wang, Jie Hu, Sotirios G. Ziavras
VEE
2012
ACM
238views Virtualization» more  VEE 2012»
12 years 4 months ago
Replacement attacks against VM-protected applications
Process-level virtualization is increasingly being used to enhance the security of software applications from reverse engineering and unauthorized modification (called software p...
Sudeep Ghosh, Jason Hiser, Jack W. Davidson
GIS
2008
ACM
14 years 10 months ago
Should SDBMS support a join index?: a case study from CrimeStat
Given a spatial crime data warehouse, that is updated infrequently and a set of operations O as well as constraints of storage and update overheads, the index type selection probl...
Pradeep Mohan, Ronald E. Wilson, Shashi Shekhar, B...
ICIP
2004
IEEE
14 years 10 months ago
Constant quality rate-control for video encoding based on activity segmentation
An enhanced, off-line, segment-based rate control approach is proposed for controlling the distortion variation across successive segments of a video sequence when encoding with s...
Luk Overmeire, Fabio Verdicchio, Joeri Barbarien, ...
SIGIR
2004
ACM
14 years 2 months ago
Usefulness of hyperlink structure for query-biased topic distillation
In this paper, we introduce an information theoretic method for estimating the usefulness of the hyperlink structure induced from the set of retrieved documents. We evaluate the e...
Vassilis Plachouras, Iadh Ounis