Behavioral model based in belief and Bayesian theory for virtual humans simulation in artificial life. / Modelo comportamental baseado em crenças e teoria Bayesiana para simulações de vida artificial com humanos virtuais.

AUTOR(ES)
DATA DE PUBLICAÇÃO

2006

RESUMO

This work puts together features related to the research areas of Artificial Life, Artificial Intelligence, Cognitive Science and Virtual Reality. The main goal of this work is the conception of an adaptive and autonomous behavior model which alows the interaction, even with uncertain information, between a virtual character and an environment. Therefore, resources are organized to be handled rationally with uncertainties, thus, the ability to act assuming some risks of this inexact aspect are granted. The results enable the virtual humans to observe their environment, to present internal and rationalized representations of this uncertain information, represented in this work as beliefs, and taking decisions based on this information. Through the decision process, the character can re-evaluate its beliefs; which imply in a mature behavior, as a consequence of how procedures are used to deliberate and to perform actions in a virtual environment.

ASSUNTO(S)

artificial life bayes humanos virtuais crenças virtual humans beliefs comportamento autonomous behavior vida artificial comportamento autônomo bayes

ACESSO AO ARTIGO

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