2016
DOI: 10.1007/s10994-016-5558-8
|View full text |Cite
|
Sign up to set email alerts
|

Probabilistic logic programming for hybrid relational domains

Abstract: We introduce a probabilistic language and an efficient inference algorithm based on distributional clauses for static and dynamic inference in hybrid relational domains. Static inference is based on sampling, where the samples represent (partial) worlds (with discrete and continuous variables). Furthermore, we use backward reasoning to determine which facts should be included in the partial worlds. For filtering in dynamic models we combine the static inference algorithm with particle filters and guarantee tha… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

0
56
0

Year Published

2016
2016
2023
2023

Publication Types

Select...
5
2

Relationship

1
6

Authors

Journals

citations
Cited by 26 publications
(56 citation statements)
references
References 40 publications
0
56
0
Order By: Relevance
“…For Q2, we compare Sampo to the inference algorithms of Distributional Clauses (DC) (Nitti, De Laet, andDe Raedt 2016) 3 , BLOG (Milch et al 2007) 4 and to Hybrid Probabilistic Model Counting (IHPMC) (Michels, Hommersom, and Lucas 2016) 5 . These are state-of-the-art probabilistic programming systems that all support first order logic as well as hybrid representations.…”
Section: Experimental Evaluationmentioning
confidence: 99%
See 2 more Smart Citations
“…For Q2, we compare Sampo to the inference algorithms of Distributional Clauses (DC) (Nitti, De Laet, andDe Raedt 2016) 3 , BLOG (Milch et al 2007) 4 and to Hybrid Probabilistic Model Counting (IHPMC) (Michels, Hommersom, and Lucas 2016) 5 . These are state-of-the-art probabilistic programming systems that all support first order logic as well as hybrid representations.…”
Section: Experimental Evaluationmentioning
confidence: 99%
“…In order to evaluate Sampo, we chose benchmarks from (Nitti, De Laet, and De Raedt 2016) and (Michels, Hommersom, and Lucas 2016), which were stated to be hardest in terms of query complexity. We show our results in Figures 2 and 3.…”
Section: Q2 (Sampo)mentioning
confidence: 99%
See 1 more Smart Citation
“…A semantics to such programs was given independently in [GTK + 11] and [IRR12]. In [NDLDR16] the semantics of these programs, called Hybrid Probabilistic Logic Programs (HPLP), is defined by means of a stochastic generalization ST p of the T p operator that applies to continuous variables the sampling interpretation of the distribution seman-tics: ST p is applied to interpretations that contain ground atoms (as in standard logic programming) and terms of the form t = v where t is a term indicating a continuous random variable and v is a real number. If the body of a clause is true in an interpretation I, ST p(I) will contain a sample from the head.…”
Section: Syntax and Semanticsmentioning
confidence: 99%
“…If the evidence is on an atom defining another continuous random variable, the definition of conditional probability cannot be applied, as the probability of the evidence would be 0 and so the fraction would be undefined. This problem is resolved in [NDLDR16] by providing a definition using limits.…”
Section: Syntax and Semanticsmentioning
confidence: 99%