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» On Constructing Parallel Pseudorandom Generators from One-Wa...
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STOC
2009
ACM
91views Algorithms» more  STOC 2009»
14 years 6 months ago
Inaccessible entropy
We put forth a new computational notion of entropy, which measures the (in)feasibility of sampling high entropy strings that are consistent with a given protocol. Specifically, we...
Iftach Haitner, Omer Reingold, Salil P. Vadhan, Ho...
CAGD
1998
99views more  CAGD 1998»
13 years 5 months ago
A Laguerre geometric approach to rational offsets
Laguerre geometry provides a simple approach to the design of rational curves and surfaces with rational offsets. These so-called PH curves and PN surfaces can be constructed from...
Martin Peternell, Helmut Pottmann
CVPR
2009
IEEE
1468views Computer Vision» more  CVPR 2009»
15 years 1 months ago
Hardware-Efficient Belief Propagation
Belief propagation (BP) is an effective algorithm for solving energy minimization problems in computer vision. However, it requires enormous memory, bandwidth, and computation beca...
Chao-Chung Cheng, Chia-Kai Liang, Homer H. Chen, L...
SKG
2005
IEEE
13 years 11 months ago
Converting the Industry Foundation Classes to the Web Ontology Language
The upcoming next generation of the internet, often referred to as the Semantic Web, will bring a lot of new technologies, one of which is the Web Ontology Language (OWL). One fea...
Hans Schevers, Robin Drogemuller
CCGRID
2006
IEEE
13 years 11 months ago
Component-Based Modeling, Analysis and Animation
Component-based software construction is widely used in a variety of applications, from embedded environments to grid computing. However, errors in these applications and systems ...
Jeff Kramer