DagSemProc.07161.7.pdf
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Model equivalence of PRISM programs
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Dagstuhl Seminar Proceedings, Volume 7161
Series: Dagstuhl Seminar Proceedings (DagSemProc) - License:
Creative Commons Attribution 4.0 International license
- Publication Date: 2008-03-06
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James Cussens. Model equivalence of PRISM programs. In Probabilistic, Logical and Relational Learning - A Further Synthesis. Dagstuhl Seminar Proceedings, Volume 7161, pp. 1-21, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2008)
https://doi.org/10.4230/DagSemProc.07161.7
Abstract
The problem of deciding the probability model equivalence of two
PRISM programs is addressed. In the finite case this problem can be
solved (albeit slowly) using techniques from emph{algebraic
statistics}, specifically the computation of elimination ideals
and Gr"{o}bner bases. A very brief introduction to algebraic
statistics is given. Consideration is given to cases where shortcuts
to proving/disproving model equivalence are available.
Subject Classification
Keywords
- PRISM programs
- model equivalence
- model inclusion
- algebraic statistics
- algebraic geometry
- ideals
- varieties
- Gr"{o}bner bases
- polynomials
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