SciELO - Scientific Electronic Library Online

 
 número21Recuperación de información a través del índice invertido en Be IntelligentDespués de presionar el botón enviar, se pierde el control sobre la información personal y la privacidad: un caso de estudio en México índice de autoresíndice de assuntospesquisa de artigos
Home Pagelista alfabética de periódicos  

Serviços Personalizados

Journal

Artigo

Indicadores

Links relacionados

  • Não possue artigos similaresSimilares em SciELO

Compartilhar


RISTI - Revista Ibérica de Sistemas e Tecnologias de Informação

versão impressa ISSN 1646-9895

Resumo

FLORES, Víctor  e  HADFEG, Yahima. A method for generating explanations of results of an Expert System, using Speech Patterns and Ontology. RISTI [online]. 2017, n.21, pp.99-114. ISSN 1646-9895.  http://dx.doi.org/0.17013/risti.21.99-114.

Expert systems (ES) usually generate extensive inference-trees before showing to users a definitive result related to a complex dynamic system (DS) behavior. These inference-trees are not included in the results but it could provide additional information to understand the overall performance of a DS. They contain a set of statements that describe the knowledge about the truths of the DS plus a set of constraints that can give statements that must be true in the DS behavior. This document describes a method to generate explanations based on the conclusions reached by an ES respect to the DS behavior, using a specific ontology and discourse patterns. The input of the method is an intermediate- state tree (the inference-tree) and a specific knowledge-domain represented by the ontology. The document describes the software architecture to generate the explanations and the testing cases designed to validate the results in a complex real domain, such as the copper bioleaching domain.

Palavras-chave : Expert System; data-to-text system; intelligent multimedia presentation systems; interactive data analysis; knowledge representation for dynamic systems.

        · resumo em Espanhol     · texto em Espanhol     · Espanhol ( pdf )

 

Creative Commons License Todo o conteúdo deste periódico, exceto onde está identificado, está licenciado sob uma Licença Creative Commons