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128
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UAI
2004
15 years 7 months ago
Iterative Conditional Fitting for Gaussian Ancestral Graph Models
Ancestral graph models, introduced by Richardson and Spirtes (2002), generalize both Markov random fields and Bayesian networks to a class of graphs with a global Markov property ...
Mathias Drton, Thomas S. Richardson
UAI
2004
15 years 7 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
157
Voted
INTERACT
2003
15 years 7 months ago
Collaboration Technology in Teams, Organizations, and Communities
: Technology to support groups is rapidly growing in use and in its impact on us, our organizations, and society. Some very important trends are only now being identified, as use o...
Jonathan Grudin, Steven E. Poltrock
WOA
2004
15 years 7 months ago
A Game-Theoretic Operational Semantics
Abstract-- In this paper we present the communication architecture of the DALI Logic Programming Agent-Oriented language and we discuss its semantics. We have designed a meta-level...
Arianna Tocchio, Stefania Costantini, Alessia Vert...
WSC
2001
15 years 7 months ago
Production scheduling validity in high level supply chain models
Although they focus on the big picture, high level supply chain models cannot gloss over the capacity of production nodes to meet production allocations. Capacity is not simply a ...
David J. Parsons, Richard A. Phelps