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DCC
2007
IEEE
14 years 8 months ago
Spectral Predictors
Many scientific, imaging, and geospatial applications produce large high-precision scalar fields sampled on a regular grid. Lossless compression of such data is commonly done usin...
Lorenzo Ibarria, Peter Lindstrom, Jarek Rossignac
DCC
2001
IEEE
14 years 8 months ago
The Coding-Optimal Transform
We propose a new transform coding algorithm that integrates all optimization steps into a coherent and consistent framework. Each iteration of the algorithm is designed to minimiz...
Cynthia Archer, Todd K. Leen
ICCAD
2002
IEEE
108views Hardware» more  ICCAD 2002»
14 years 6 months ago
A precorrected-FFT method for simulating on-chip inductance
The simulation of on-chip inductance using PEEC-based circuit analysis methods often requires the solution of a subproblem where an extracted inductance matrix must be multiplied ...
Haitian Hu, David Blaauw, Vladimir Zolotov, Kaushi...
CHI
2010
ACM
14 years 4 months ago
Visual vs. compact: a comparison of privacy policy interfaces
In this paper, we compare the impact of two different privacy policy representations – AudienceView and Expandable Grids – on users modifying privacy policies for a social net...
Heather Richter Lipford, Jason Watson, Michael Whi...
SAC
2009
ACM
14 years 3 months ago
Enhancing XML data warehouse query performance by fragmentation
XML data warehouses form an interesting basis for decisionsupport applications that exploit heterogeneous data from multiple sources. However, XML-native database systems currentl...
Hadj Mahboubi, Jérôme Darmont