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» Separation logic and abstraction
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SUM
2009
Springer
16 years 1 months ago
Query Answering in Belief Logic Programming
Abstract. In this paper we introduce a fixpoint semantics for quantitative logic programming, which is able to both combine and correlate evidence from different sources of infor...
Hui Wan, Michael Kifer
AUSAI
2007
Springer
16 years 20 days ago
Characterising Deadlines in Temporal Modal Defeasible Logic
Abstract. We provide a conceptual analysis of several kinds of deadlines, represented in Temporal Modal Defeasible Logic. The paper presents a typology of deadlines, based on the f...
Guido Governatori, Joris Hulstijn, Régis Ri...
ICLP
2007
Springer
16 years 19 days ago
Contextual Logic Programming for Ontology Representation and Querying
Abstract. The system presented in this paper aims at using Contextual Logic Programming as a computational hub for knowledge modeled by web ontologies and enable querying that repr...
Nuno Lopes 0002, Cláudio Fernandes, Salvado...
LPNMR
2007
Springer
16 years 19 days ago
CPP: A Constraint Logic Programming Based Planner with Preferences
Abstract. We describe the development of a constraint logic programming based system, called CPP, which is capable of generating most preferred plans with respect to a user’s pre...
Phan Huy Tu, Tran Cao Son, Enrico Pontelli
ECAI
2004
Springer
15 years 12 months ago
Extending Defeasible Logic and Defeasible Prolog
Abstract. Defeasible logic (DL) promotes enthymemic, argumentative reasoning on incomplete set of premisses retracted on the presence of contrary information. Defeasible Prolog (d-...
Ahti-Veikko Pietarinen