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» Computation of class numbers of quadratic number fields
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UAI
2008
14 years 11 months ago
Almost Optimal Intervention Sets for Causal Discovery
We conjecture that the worst case number of experiments necessary and sufficient to discover a causal graph uniquely given its observational Markov equivalence class can be specif...
Frederick Eberhardt
CVPR
2006
IEEE
16 years 17 hour ago
Spectral Methods for Automatic Multiscale Data Clustering
Spectral clustering is a simple yet powerful method for finding structure in data using spectral properties of an associated pairwise similarity matrix. This paper provides new in...
Arik Azran, Zoubin Ghahramani
VMV
2001
115views Visualization» more  VMV 2001»
14 years 11 months ago
Segmentation-Based Postprocessing in Real-Time Immersive Video Conferencing
We present a novel, real-time disparity analysis frame work developed for immersive teleconferencing. This two-stage method computes a limited number of highly reliable disparitie...
Oliver Schreer, Serap Askar, Nicole Brandenburg, P...
TIT
2011
149views more  TIT 2011»
14 years 5 months ago
Network Coding for Computing: Cut-Set Bounds
Abstract—The following network computing problem is considered. Source nodes in a directed acyclic network generate independent messages and a single receiver node computes a tar...
Rathinakumar Appuswamy, Massimo Franceschetti, Nik...
DCC
2007
IEEE
14 years 10 months ago
Sliding-window dynamic frameproof codes
A sliding-window dynamic frameproof code is a scheme for discouraging the piracy of digital broadcasts through the use of digital fingerprinting. In this paper we formally defin...
Maura B. Paterson