A rational agent revises its goals when new information becomes available or its “desires” (e.g., tasks it is supposed to carry out) change. In this paper, we propose a logical framework, compatible with BDI theory, to represent changes in the mental state of an agent depending on the acquisition of new information and/or on the arising of new desires. Based on these changes, we estabilish fundamental postulates that the function which generates the goal set must obey, given the assumption of agent rationality.
A belief-desire framework for goal revision / C. da Costa Pereira, A.G.B. Tettamanzi - In: Knowledge-based intelligent information and engineering systems : KES 2007-WIRN 2007 : 11. international conference, KES 2007 : 17. Italian workshop on neural networks : Vietri sul Mare, Italy, september 12-14, 2007 : proceedings, part 1 / [a cura di] Bruno Apolloni, Robert J. Howlett, Lakhmi Jain. - Berlin : Springer, 2007 Sep. - ISBN 3540748172. - pp. 164-171 (( Intervento presentato al 11. convegno International Conference on Knowledge-Based Intelligent Information and Engineering Systems tenutosi a Vietri sul Mare, Salerno nel 2007 [10.1007/978-3-540-74819-9_21].
A belief-desire framework for goal revision
C. da Costa PereiraPrimo
;A.G.B. TettamanziUltimo
2007
Abstract
A rational agent revises its goals when new information becomes available or its “desires” (e.g., tasks it is supposed to carry out) change. In this paper, we propose a logical framework, compatible with BDI theory, to represent changes in the mental state of an agent depending on the acquisition of new information and/or on the arising of new desires. Based on these changes, we estabilish fundamental postulates that the function which generates the goal set must obey, given the assumption of agent rationality.
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