A first approach to abductive defeasible logic programming: formalization and properties
- Autores
- Gómez Lucero, Mauro Javier; García, Alejandro Javier; Chesñevar, Carlos Iván; Simari, Guillermo Ricardo
- Año de publicación
- 2007
- Idioma
- inglés
- Tipo de recurso
- documento de conferencia
- Estado
- versión publicada
- Descripción
- This article presents the confluence of two general ideas: Defeasible Logic Programming (DeLP, an argumentation based formalism for representing knowledge and reasoning) and Abduction in logic. In first place, we introduce a framework that formally states the problem of doing abduction (obtaining abductive explanations) in the particular case that the abductive theory is a DeLP Program. In the reminder of this work we face that problem, providing a formal characterization of the notion of abductive explanation, in such a way that we could then easily calculate the explanations from this formal characterization. An important advantage of this approach is that by proving the correctness of the characterization, we ensure the correctness of the method for obtaining explanations.
Red de Universidades con Carreras en Informática (RedUNCI) - Materia
-
Ciencias Informáticas
Informática
defeasible reasoning
knowledge representation and reasoning
abduction
Knowledge Representation Formalisms and Methods - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/23578
Ver los metadatos del registro completo
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A first approach to abductive defeasible logic programming: formalization and propertiesGómez Lucero, Mauro JavierGarcía, Alejandro JavierChesñevar, Carlos IvánSimari, Guillermo RicardoCiencias InformáticasInformáticadefeasible reasoningknowledge representation and reasoningabductionKnowledge Representation Formalisms and MethodsThis article presents the confluence of two general ideas: Defeasible Logic Programming (DeLP, an argumentation based formalism for representing knowledge and reasoning) and Abduction in logic. In first place, we introduce a framework that formally states the problem of doing abduction (obtaining abductive explanations) in the particular case that the abductive theory is a DeLP Program. In the reminder of this work we face that problem, providing a formal characterization of the notion of abductive explanation, in such a way that we could then easily calculate the explanations from this formal characterization. An important advantage of this approach is that by proving the correctness of the characterization, we ensure the correctness of the method for obtaining explanations.Red de Universidades con Carreras en Informática (RedUNCI)2007-10info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdf1573-1585http://sedici.unlp.edu.ar/handle/10915/23578enginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/2.5/ar/Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T10:28:18Zoai:sedici.unlp.edu.ar:10915/23578Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 10:28:19.538SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
A first approach to abductive defeasible logic programming: formalization and properties |
title |
A first approach to abductive defeasible logic programming: formalization and properties |
spellingShingle |
A first approach to abductive defeasible logic programming: formalization and properties Gómez Lucero, Mauro Javier Ciencias Informáticas Informática defeasible reasoning knowledge representation and reasoning abduction Knowledge Representation Formalisms and Methods |
title_short |
A first approach to abductive defeasible logic programming: formalization and properties |
title_full |
A first approach to abductive defeasible logic programming: formalization and properties |
title_fullStr |
A first approach to abductive defeasible logic programming: formalization and properties |
title_full_unstemmed |
A first approach to abductive defeasible logic programming: formalization and properties |
title_sort |
A first approach to abductive defeasible logic programming: formalization and properties |
dc.creator.none.fl_str_mv |
Gómez Lucero, Mauro Javier García, Alejandro Javier Chesñevar, Carlos Iván Simari, Guillermo Ricardo |
author |
Gómez Lucero, Mauro Javier |
author_facet |
Gómez Lucero, Mauro Javier García, Alejandro Javier Chesñevar, Carlos Iván Simari, Guillermo Ricardo |
author_role |
author |
author2 |
García, Alejandro Javier Chesñevar, Carlos Iván Simari, Guillermo Ricardo |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Ciencias Informáticas Informática defeasible reasoning knowledge representation and reasoning abduction Knowledge Representation Formalisms and Methods |
topic |
Ciencias Informáticas Informática defeasible reasoning knowledge representation and reasoning abduction Knowledge Representation Formalisms and Methods |
dc.description.none.fl_txt_mv |
This article presents the confluence of two general ideas: Defeasible Logic Programming (DeLP, an argumentation based formalism for representing knowledge and reasoning) and Abduction in logic. In first place, we introduce a framework that formally states the problem of doing abduction (obtaining abductive explanations) in the particular case that the abductive theory is a DeLP Program. In the reminder of this work we face that problem, providing a formal characterization of the notion of abductive explanation, in such a way that we could then easily calculate the explanations from this formal characterization. An important advantage of this approach is that by proving the correctness of the characterization, we ensure the correctness of the method for obtaining explanations. Red de Universidades con Carreras en Informática (RedUNCI) |
description |
This article presents the confluence of two general ideas: Defeasible Logic Programming (DeLP, an argumentation based formalism for representing knowledge and reasoning) and Abduction in logic. In first place, we introduce a framework that formally states the problem of doing abduction (obtaining abductive explanations) in the particular case that the abductive theory is a DeLP Program. In the reminder of this work we face that problem, providing a formal characterization of the notion of abductive explanation, in such a way that we could then easily calculate the explanations from this formal characterization. An important advantage of this approach is that by proving the correctness of the characterization, we ensure the correctness of the method for obtaining explanations. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-10 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/conferenceObject info:eu-repo/semantics/publishedVersion Objeto de conferencia http://purl.org/coar/resource_type/c_5794 info:ar-repo/semantics/documentoDeConferencia |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://sedici.unlp.edu.ar/handle/10915/23578 |
url |
http://sedici.unlp.edu.ar/handle/10915/23578 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/2.5/ar/ Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5) |
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openAccess |
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http://creativecommons.org/licenses/by-nc-sa/2.5/ar/ Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5) |
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application/pdf 1573-1585 |
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