KSL-90-28 + redirect page
Ideal Reformulation of Belief Networks + Has identifier
Ideal Reformulation of Belief Networks + Ksl tr id
| Ideal Reformulation of Belief Networks |
Bibtype
inproceedings
Has publishing details
1990
Has title
Ideal Reformulation of Belief Networks
Has where published
Association for Uncertainty in Artificial Intelligence
Has year
1990
Title
Ideal Reformulation of Belief Networks
Year
1990
Abstract
The intelligent reformulation or restructu … The intelligent reformulation or restructuring of a belief network can greatly increase the efficiency of inference. However, time expended for reformulation is not available for the primary task of performing inference with the network. Thus, given a cost of delay, there is a tradeoff between time dedicated to reformulating the network and time applied to the solution of the formulation. We explore the ideal partition of resources into time for reformulation and time for inference.After describing principles for computing the partition of resources under uncertainty, we discuss empirical work on belief networks. In particular,we determine the ideal amount of time to devote to searching for optimal clusters in belief networks. Given a preference model, describing the value of a solution as a function of the delay needed for its computation,our system selects an ideal time to devote to reformulation. an ideal time to devote to reformulation.
Address
Cambridge, MA +
Author
John S. Breese and Eric Horvitz +
Booktitle
Association for Uncertainty in Artificial Intelligence +
Has author
John S. Breese and Eric Horvitz +
Has identifier
Ideal Reformulation of Belief Networks +
Ksl tr id
Ideal Reformulation of Belief Networks +
Process note
NO +
Categories InProceedings +, KSL Technical Report +, Publication +
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