Sangam: A Confluence of Knowledge Streams

A Comparison of Lauritzen-Spiegelhalter, Hugin, and Shenoy-Shafer Architectures for Computing Marginals of Probability Distributions

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dc.creator Lepar, Vasilica
dc.creator Shenoy, Prakash P.
dc.date 1998-07
dc.date 2004-12-18T23:45:26Z
dc.date 2004-12-18T23:45:26Z
dc.date.accessioned 2022-05-18T11:16:05Z
dc.date.available 2022-05-18T11:16:05Z
dc.identifier Lepar, V. and P. P. Shenoy, "A Comparison of Lauritzen-Spiegelhalter, Hugin, and Shenoy-Shafer Architectures for Computing Marginals of Probability Distributions," in G. F. Cooper and S. Moral (eds.), Uncertainty in Artificial Intelligence, Vol. 14, 1998, pp. 328--337, Morgan Kaufmann, San Francisco, CA.
dc.identifier 1-55860-555-X
dc.identifier http://hdl.handle.net/1808/171
dc.identifier https://orcid.org/0000-0002-8425-896X
dc.identifier.uri http://localhost:8080/xmlui/handle/CUHPOERS/26728
dc.description In the last decade, several architectures have been proposed for exact computation of marginals using local computation. In this paper, we compare three architectures—Lauritzen-Spiegelhalter, Hugin, and Shenoy-Shafer—from the perspective of graphical structure for message propagation, message-passing scheme, computational efficiency, and storage efficiency.
dc.format 165090 bytes
dc.format application/pdf
dc.language en_US
dc.publisher Morgan Kaufmann Publishers
dc.rights openAccess
dc.subject Lauritzen-spiegelhalter architecture
dc.subject Hugin architecture
dc.subject Shenoy-Shafer architecture
dc.subject Computing marginals
dc.title A Comparison of Lauritzen-Spiegelhalter, Hugin, and Shenoy-Shafer Architectures for Computing Marginals of Probability Distributions
dc.type Book chapter


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