Some Improvements to the Shenoy-Shafer and Hugin Architectures for Computing Marginals

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Issue Date
1998Author
Schmidt, Tuija
Shenoy, Prakash P.
Publisher
Elsevier Science Publishers B. V.
Format
132947 bytes
Type
Article
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Show full item recordAbstract
The main aim of this paper is to describe two modifications to the Shenoy–Shafer architecture with the goal of making it computationally more efficient in computing marginals of the joint valuation. We also describe a modification to the Hugin architecture. Finally, we briefly compare the traditional and modified architectures by solving a couple of small Bayesian networks, and conclude with a statement of further research.
ISSN
0004-3702Collections
Citation
Schmidt, T. and P. P. Shenoy, "Some Improvements to the Shenoy-Shafer and Hugin Architectures for Computing Marginals," Artificial Intelligence, Vol. 102, No. 2, 1998, pp. 323--333.
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