2005 BLOGProbabilisticModelswithUnkn
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- (Milch et al., 2005) ⇒ Brian Milch, Bhaskara Marthi, Stuart Russell, David Sontag, Daniel L Ong, and Andrey Kolobov. (2005). “BLOG: Probabilistic Models with Unknown Objects.” In: Proceeding of the 19th international joint conference on Artificial intelligence (IJCAI-2005).
Subject Headings: BLOG Language, Probability Model Language.
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Abstract
This paper introduces and illustrates BLOG, a formal language for defining probability models over worlds with unknown objects and identity uncertainty. BLOG unifies and extends several existing approaches. Subject to certain acyclicity constraints, every BLOG model specifies a unique probability distribution over first-order model structures that can contain varying and unbounded numbers of objects. Furthermore, complete inference algorithms exist for a large fragment of the language. We also introduce a probabilistic form of Skolemization for handling evidence.
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Author | volume | Date Value | title | type | journal | titleUrl | doi | note | year | |
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2005 BLOGProbabilisticModelswithUnkn | Bhaskara Marthi Brian Milch Stuart J. Russell David Sontag Andrey Kolobov Daniel L Ong | BLOG: Probabilistic Models with Unknown Objects | 2005 |