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KRDB
1996
123views Database» more  KRDB 1996»
15 years 7 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
KR
1998
Springer
15 years 10 months ago
Explanatory Diagnosis: Conjecturing Actions to Explain Observations
Our concern in this paper is with conjecturing diagnoses to explain what happened to a system, given a theory of system behaviour and some observed (aberrant) behaviour. We charac...
Sheila A. McIlraith
IJCAI
2001
15 years 7 months ago
Efficient Consequence Finding
We present an extensive experimental study of consequence-finding algorithms based on kernel resolution, using both a trie-based and a novel ZBDD-based implementation, which uses ...
Laurent Simon, Alvaro del Val
AAAI
1990
15 years 6 months ago
Generalization with Taxonomic Information
This paper studies sorted generalization-the generalization, with respect to an arbitrary taxonomic theory, of atomic formulas containing sorted variables. It develops an algorith...
Alan M. Frisch, C. David Page Jr.