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ICLP
2001
Springer
15 years 9 months ago
Fixed-Parameter Complexity of Semantics for Logic Programs
In the paper we establish the xed-parameter complexity for several parameterized decision problems involving models, supported models and stable models of logic programs. We also e...
Zbigniew Lonc, Miroslaw Truszczynski
LPNMR
2001
Springer
15 years 9 months ago
Multi-adjoint Logic Programming with Continuous Semantics
Abstract. Considering different implication operators, such as Lukasiewicz, G¨odel or product implication in the same logic program, naturally leads to the allowance of several a...
Jesús Medina, Manuel Ojeda-Aciego, Peter Vo...
LICS
1998
IEEE
15 years 8 months ago
A Congruence Theorem for Structured Operational Semantics of Higher-Order Languages
In this paper we describe the promoted tyft tyxt rule format for de ning higher-order languages. The rule format is a generalization of Groote and Vaandrager's tyft tyxt form...
Karen L. Bernstein
ECAI
2008
Springer
15 years 6 months ago
Extracting Semantic Annotations from Moodle Data
The purpose of this paper is to provide a solution which allows automatic reasoning processes over Moodle activities logs, in order to obtain user-personalized recommendations. Act...
Mihai Gabroveanu, Ion-Mircea Diaconescu
FLAIRS
2006
15 years 5 months ago
Explicating Semantic Relations in Non-Monotonic Theories to Facilitate Validation Analysis
The inherent vagueness and ambiguity of non-monotonic reasoning makes it impossible to formulate detailed specifications to validate KBS performance by using traditional test-case...
Neli Zlatareva