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» Geometry of Upper Probabilities
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UAI
2008
13 years 9 months ago
Sensitivity analysis for finite Markov chains in discrete time
When the initial and transition probabilities of a finite Markov chain in discrete time are not well known, we should perform a sensitivity analysis. This is done by considering a...
Gert De Cooman, Filip Hermans, Erik Quaeghebeur
TIT
2002
120views more  TIT 2002»
13 years 7 months ago
Finite-length analysis of low-density parity-check codes on the binary erasure channel
In this paper, we are concerned with the finite-length analysis of low-density parity-check (LDPC) codes when used over the binary erasure channel (BEC). The main result is an expr...
Changyan Di, David Proietti, Ì. Emre Telata...
INFOCOM
2003
IEEE
14 years 25 days ago
Network Management Information For Light-Path Assessment: Trade-off between Performance and Complexity
We investigate network management information for light-path assessment to dynamically set up end-to-end lightpaths across administrative domains. Our focus is on invetigating what...
Guanglei Liu, Chuanyi Ji, Vincent W. S. Chan
ISIPTA
1999
IEEE
13 years 12 months ago
Implicative Analysis for Multivariate Binary Data using an Imprecise Dirichlet Model
Bayesian implicative analysis was proposed for summarizing the association in a 22 contingency table in terms possibly asymmetrical such as, e.g., presence of feature a implies, i...
Jean-Marc Bernard
CORR
2010
Springer
95views Education» more  CORR 2010»
13 years 7 months ago
Statistical Compressive Sensing of Gaussian Mixture Models
A new framework of compressive sensing (CS), namely statistical compressive sensing (SCS), that aims at efficiently sampling a collection of signals that follow a statistical dist...
Guoshen Yu, Guillermo Sapiro