2008 | OriginalPaper | Buchkapitel
New Advances in Logic-Based Probabilistic Modeling by PRISM
verfasst von : Taisuke Sato, Yoshitaka Kameya
Erschienen in: Probabilistic Inductive Logic Programming
Verlag: Springer Berlin Heidelberg
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We review a logic-based modeling language PRISM and report recent developments including belief propagation by the generalized inside-outside algorithm and generative modeling with constraints. The former implies PRISM subsumes belief propagation at the algorithmic level. We also compare the performance of PRISM with state-of-the-art systems in statistical natural language processing and probabilistic inference in Bayesian networks respectively, and show that PRISM is reasonably competitive.