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KRDB
1996
123views Database» more  KRDB 1996»
15 years 19 days 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 3 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 21 days 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 14 days 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.