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ECAL
2001
Springer
15 years 8 months ago
Taxonomy in Alife. Measures of Similarity for Complex Artificial Organisms
In this paper a formal approach to construction of a similarity measure for complex creatures is presented. The simulation model is described, and a Framsticks agent is expressed i...
Maciej Komosinski, Marek Kubiak
DIAGRAMS
2000
Springer
15 years 8 months ago
Universal Arrow Foundations for Visual Modeling
The goal of the paper is to explicate some common formal logic underlying various notational systems used in visual modeling. The idea is to treat the notational diversity as the d...
Zinovy Diskin, Boris Kadish, Frank Piessens, Micha...
ECAI
2000
Springer
15 years 8 months ago
Repairing Queries in a Mediator Approach
In this paper, we study unsatisfiable queries posed to a mediator in an information integration system and expressed in the logical formalism of the information integration system...
Alain Bidault, Christine Froidevaux, Brigitte Safa...
ECAI
1998
Springer
15 years 8 months ago
The Complexity of Model Checking for Propositional Default Logics
Abstract. Default logic is one of the most widely used formalisms to formalize commonsense reasoning. In this paper we analyze the complexity of deciding whether a propositional in...
Paolo Liberatore, Marco Schaerf
IAT
2009
IEEE
15 years 8 months ago
A Multi Facet Representation of a Fuzzy Ontology Population
This work proposes a system process for extracting automatically a fuzzy ontology from a collection of web resources. The approach exploits the Formal Concept Analysis theory for ...
Carmen De Maio, Giuseppe Fenza, Vincenzo Loia, Sab...