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LOPSTR
1998
Springer
15 years 11 months ago
Inductive Synthesis of Logic Programs by Composition of Combinatory Program Schemes
Based on a variable-free combinatory form of definite clause logic programs we outline a methodology and supporting program environment CombInduce for inducing well-moded logic pro...
Andreas Hamfelt, Jørgen Fischer Nilsson
TIME
1997
IEEE
15 years 11 months ago
Modal Event Calculi with Preconditions
Kowalski and Sergot’s Event Calculus (EC) is a simple temporal formalism that, given a set of event occurrences, allows the derivation of the maximal validity intervals (MVIs) o...
Iliano Cervesato, Massimo Franceschet, Angelo Mont...
ILP
1997
Springer
15 years 10 months ago
A Logical Framework for Graph Theoretical Decision Tree Learning
Abstract. We present a logical approach to graph theoretical learning that is based on using alphabetic substitutions for modelling graph morphisms. A classi ed graph is represente...
Peter Geibel, Fritz Wysotzki
PLILP
1994
Springer
15 years 10 months ago
Dynamic Dependence in Term rewriting Systems and its Application to Program Slicing
Abstract. Program slicing is a useful technique for debugging, testing, and analyzing programs. A program slice consists of the parts of a program which (potentially) affect the va...
John Field, Frank Tip
DEON
2004
Springer
15 years 10 months ago
Conflicting Imperatives and Dyadic Deontic Logic
Often a set of imperatives or norms seems satisfiable from the outset, but conflicts arise when ways to fulfill all are ruled out by unfortunate circumstances. Semantic methods to ...
Jörg Hansen