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» Abductive Inference in Probabilistic Logic Programs
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KRDB
1996
123views Database» more  KRDB 1996»
13 years 9 months ago
Flexible Query-Answering Systems Modelled in Metalogic Programming
Metaprogramming adds new expressive power to logic programming which can be advantageous to transfer to the field of deductive databases. We propose metaprogramming as a way to mo...
Troels Andreasen, Henning Christiansen
POPL
2009
ACM
14 years 8 months ago
Compositional shape analysis by means of bi-abduction
This paper describes a compositional shape analysis, where each procedure is analyzed independently of its callers. The analysis uses an abstract domain based on a restricted frag...
Cristiano Calcagno, Dino Distefano, Peter W. O'Hea...
JSC
2010
106views more  JSC 2010»
13 years 6 months ago
Verifying pointer safety for programs with unknown calls
We study the automated verification of pointer safety for heap-manipulating imperative programs with unknown procedure calls. Given a Hoare-style partial correctness specificati...
Chenguang Luo, Florin Craciun, Shengchao Qin, Guan...
POPL
2007
ACM
14 years 8 months ago
Program verification as probabilistic inference
In this paper, we propose a new algorithm for proving the validity or invalidity of a pre/postcondition pair for a program. The algorithm is motivated by the success of the algori...
Sumit Gulwani, Nebojsa Jojic
ICLP
2010
Springer
13 years 11 months ago
Improving the Efficiency of Gibbs Sampling for Probabilistic Logical Models by Means of Program Specialization
Abstract. There is currently a large interest in probabilistic logical models. A popular algorithm for approximate probabilistic inference with such models is Gibbs sampling. From ...
Daan Fierens