Artículos de revistas
An approach to argumentative reasoning servers with multiple preference criteria
Fecha
2014-03Registro en:
Teze, Juan Carlos Lionel; Gottifredi, Sebastián; García, Alejandro Javier; Simari, Guillermo Ricardo; An approach to argumentative reasoning servers with multiple preference criteria; Sociedad Iberoamericana de Inteligencia Artificial; Inteligencia Artificial. Ibero-american Journal of Artificial Intelligence; 17; 53; 3-2014; 68-78
1137-3601
1988-3064
CONICET Digital
CONICET
Autor
Teze, Juan Carlos Lionel
Gottifredi, Sebastián
García, Alejandro Javier
Simari, Guillermo Ricardo
Resumen
Argumentation is a reasoning mechanism of dialectical and non-monotonic na- ture, with useful properties of computational tractability. In dynamic domains where agents deal with incomplete and contradictory information, an argument comparison criterion can be used to determine the accepted information; ar- gumentation systems with a single argument comparison criterion have been widely studied. In some of these approaches the comparison criterion is fixed, while in others a criterion can be selected and replaced in a modular way. In this work, we introduce an argumentative server that provides recommendations to its client agents and the possibility of indicating under what conditions an argument comparison criterion can be chosen to answer a particular query. To achieve this, we formalize a special type of query which, by using a conditional expression, allows the server to dynamically choose a criterion. As a result, several properties of these expressions will be studied.