Search Results for author:
Found 8 papers, 0 papers with code
Knowledge Propagation in Contextualized Knowledge Repositories: an Experimental Evaluation
As the interest in the representation of context dependent knowledge in the Semantic Web has been recognized, a number of logic based solutions have been proposed in this regard.
On Coreferring Text-extracted Event Descriptions with the aid of Ontological Reasoning
Systems for automatic extraction of semantic information about events from large textual resources are now available: these tools are capable to generate RDF datasets about text extracted events and this knowledge can be used to reason over the recognized events.
Reasoning with Justifiable Exceptions in Contextual Hierarchies (Appendix)
This paper is an appendix to the paper "Reasoning with Justifiable Exceptions in Contextual Hierarchies" by Bozzato, Serafini and Eiter, 2018.
A Note on Reasoning on $\textit{DL-Lite}_{\cal R}$ with Defeasibility
Representation of defeasible information is of interest in description logics, as it is related to the need of accommodating exceptional instances in knowledge bases.
Reasoning on $\textit{DL-Lite}_{\cal R}$ with Defeasibility in ASP
In this direction, in our previous works we presented a framework for representing (contextualized) OWL RL knowledge bases with a notion of justified exceptions on defeasible axioms: reasoning in such framework is realized by a translation into ASP programs.
Reasoning on Multi-Relational Contextual Hierarchies via Answer Set Programming with Algebraic Measures
In this paper, we overcome these limitations and present a generalization of CKR hierarchies to multiple contextual relations, along with their interpretation of defeasible axioms and preference.
Contextual Reasoning for Scene Generation (Technical Report)
In this paper, we show how to apply our theoretical work to real autonomous-vehicle scene data.
Know your exceptions: Towards an Ontology of Exceptions in Knowledge Representation
Defeasible reasoning is a kind of reasoning where some generalisations may not be valid in all circumstances, that is general conclusions may fail in some cases.
