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106
Voted
LREC
2008
133views Education» more  LREC 2008»
15 years 2 months ago
A Common Ground for Virtual Humans: Using an Ontology in a Natural Language Oriented Virtual Human Architecture
When dealing with large, distributed systems that use state-of-the-art components, individual components are usually developed in parallel. As development continues, the decouplin...
Arno Hartholt, Thomas Russ, David R. Traum, Eduard...
CONEXT
2009
ACM
15 years 1 months ago
ThunderDome: discovering upload constraints using decentralized bandwidth tournaments
ThunderDome is a system for collaboratively measuring upload bandwidths in ad-hoc peer-to-peer systems. It works by scheduling bandwidth probes between pairs of hosts, wherein eac...
John R. Douceur, James W. Mickens, Thomas Moscibro...
124
Voted
JCS
2008
93views more  JCS 2008»
15 years 21 days ago
On the Bayes risk in information-hiding protocols
Randomized protocols for hiding private information can be regarded as noisy channels in the information-theoretic sense, and the inference of the concealed information can be reg...
Konstantinos Chatzikokolakis, Catuscia Palamidessi...
98
Voted
NECO
2008
108views more  NECO 2008»
15 years 20 days ago
Optimal Approximation of Signal Priors
In signal restoration by Bayesian inference, one typically uses a parametric model of the prior distribution of the signal. Here, we consider how the parameters of a prior model s...
Aapo Hyvärinen
93
Voted
JAMDS
2000
109views more  JAMDS 2000»
15 years 15 days ago
Robust estimation in Capital Asset Pricing Model
Bian and Dickey (1996) developed a robust Bayesian estimator for the vector of regression coefficients using a Cauchy-type g-prior. This estimator is an adaptive weighted average o...
Wing-Keung Wong, Guorui Bian