Argument-Based Case Revision in CBR for Story Generation

This paper presents a new approach to case revision in casebased reasoning based on the idea of argumentation. Previous work on case reuse has proposed the use of operations such as case amalgamation (or merging), which generate solutions by combining information coming from different cases. Such ap...

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Detalhes bibliográficos
Autores: Ontañón, Santiago, Plaza, Enric, Zhu, Jichen
Formato: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2015
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/130278
Acesso em linha:http://hdl.handle.net/10261/130278
Access Level:acceso abierto
Palavra-chave:Case-based reasoning
CBR
Case reuse
Story generations
Search spaces
New approaches
Case revision
Descrição
Resumo:This paper presents a new approach to case revision in casebased reasoning based on the idea of argumentation. Previous work on case reuse has proposed the use of operations such as case amalgamation (or merging), which generate solutions by combining information coming from different cases. Such approaches are often based on exploring the search space of possible combinations looking for a solution that maximizes a certain criteria. We show how Revise can be performed by arguments attacking specific parts of a case produced by Reuse, and how they can guide and prevent repeating pitfalls in future cases. The proposed approach is evaluated in the task of automatic story generation. © Springer International Publishing Switzerland 2015.