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UAI
2004
15 years 9 months ago
Dependent Dirichlet Priors and Optimal Linear Estimators for Belief Net Parameters
A Bayesian belief network is a model of a joint distribution over a finite set of variables, with a DAG structure representing immediate dependencies among the variables. For each...
Peter Hooper
WSC
2001
15 years 9 months ago
On improving the performance of simulation-based algorithms for average reward processes with application to network pricing
We address performance issues associated with simulationbased algorithms for optimizing Markov reward processes. Specifically, we are concerned with algorithms that exploit the re...
Enrique Campos-Náñez, Stephen D. Pat...
NIPS
2003
15 years 9 months ago
A Functional Architecture for Motion Pattern Processing in MSTd
Psychophysical studies suggest the existence of specialized detectors for component motion patterns (radial, circular, and spiral), that are consistent with the visual motion prop...
Scott A. Beardsley, Lucia M. Vaina
NIPS
2003
15 years 9 months ago
Dopamine Modulation in a Basal Ganglio-cortical Network Implements Saliency-based Gating of Working Memory
Dopamine exerts two classes of effect on the sustained neural activity in prefrontal cortex that underlies working memory. Direct release in the cortex increases the contrast of p...
Aaron J. Gruber, Peter Dayan, Boris S. Gutkin, Sar...
WSC
1998
15 years 9 months ago
Stretching the Boundaries of Simulation Software
SLX is Wolverine Software's "next generation" simulation language. SLX builds on the strengths of Wolverine's GPSS/H (Crain 1997). It provides powerful simulat...
James O. Henriksen
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