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Previous issue date: 2017-03-15 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPES / The BDI architecture is the preferred approach for the development of agents situated
in complex dynamic environments. The BDI architecture, which is founded on the symbolic
model, represents a consolidated model that counts upon substantial theoretical-practical contributions.
However, according to G?rdenfors, despite its strengths, there are some aspects of
the cognitive phenomena which give rise to the need of a conceptual model that has to establish
itself between the perceptual and the symbolic levels. Taking into account the principle that
recognition of objects can be set as a process of concept formation, this thesis comprises the
design and implementation of a knowledge representation model for BDI agents based on the
assumptions of the paradigm of conceptual spaces. In this sense, the actual approach seeks to
establish the necessary mechanisms for the development of this model through the use of the
Jason platform and the programming language CSML. From the issues which are inherent to
the development of an application directed to the aid of visually impaired people, this thesis
aims to evaluate the implications of the building processes of the conceptual inference model
for BDI agents. / A arquitetura BDI ? a estrat?gia preferencial no que tange ao desenvolvimento de
agentes situados em ambientes complexos e din?micos. Alicer?ada no modelo simb?lico, a
arquitetura BDI representa um modelo consolidado que conta com um substancial aporte
pr?tico-te?rico. Entretanto, conforme assinala G?rdenfors, apesar da robustez desse modelo,
h? aspectos do fen?meno cognitivo que suscitam a necessidade de um modelo conceitual que
estabelece-se entre os n?veis simb?lico e perceptual. Partindo do princ?pio de que o reconhecimento
de objetos pode ser assinalado como um processo de forma??o de conceitos, esta tese
abrange a concep??o e a implementa??o de um modelo de representa??o do conhecimento para
agentes BDI com base nos pressupostos do paradigma dos espa?os conceituais. Nesse sentido,
esta abordagem busca estabelecer atrav?s da plataforma Jason e da linguagem de programa??o
CSML os mecanismos necess?rios para o desenvolvimento desse modelo. A partir da problem?tica
inerente ao desenvolvimento de uma aplica??o voltada ao aux?lio de pessoas cegas,
esta proposta busca avaliar as implica??es do processo de constru??o do modelo de infer?ncia
conceitual para agentes BDI.
| Identifer | oai:union.ndltd.org:IBICT/oai:tede2.pucrs.br:tede/7526 |
| Date | 15 March 2017 |
| Creators | Brezolin, Jo?o M?rio Lopes |
| Contributors | Bordini, Rafael Heitor, Campos, M?rcia de Borba |
| Publisher | Pontif?cia Universidade Cat?lica do Rio Grande do Sul, Programa de P?s-Gradua??o em Ci?ncia da Computa??o, PUCRS, Brasil, Faculdade de Inform?tica |
| Source Sets | IBICT Brazilian ETDs |
| Language | Portuguese |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/doctoralThesis |
| Format | application/pdf |
| Source | reponame:Biblioteca Digital de Teses e Dissertações da PUC_RS, instname:Pontifícia Universidade Católica do Rio Grande do Sul, instacron:PUC_RS |
| Rights | info:eu-repo/semantics/openAccess |
| Relation | -4570527706994352458, 600, 600, 600, 600, 1946639708616176246, 3671711205811204509, 3590462550136975366 |
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