DocumentCode
2863085
Title
"What if?" Dealing with uncertainity in Repage\´s mental landscape
Author
Paolucci, Mario ; Sabater, Jordi ; Conte, Rosaria
Author_Institution
ISTC, CNR, Roma, Italy
fYear
2005
fDate
19-22 Sept. 2005
Firstpage
372
Lastpage
378
Abstract
This paper is focused on cognitive decision-making about how to solve inconsistencies and incompleteness in social evaluations (e.g. about potential partners in exchange). We propose a development of Repage, a computational system for forming and updating social evaluations. The system draws upon a fundamental difference between reputation and image as a way out from the trade-off between agents´ autonomy and their need to adapt to social environment. A full exploitation of its potentialities includes the activation of a special module, the analyzer, aimed at solving possible inconsistencies, uncertainties and incompleteness in the output of lower level modules by means of inner simulation. In this work, Repage´s analyzer architecture is described; some representative examples of problems posed by the planner to the analyzer is discussed and hypothetical simulations are run within this module to find a solution to uncertainty, avoiding at the same time the exceeding complexities of rule-based reasoning and the costs of reinforcement learning.
Keywords
cognitive systems; decision making; planning (artificial intelligence); software agents; uncertainty handling; Repage analyzer architecture; cognitive decision-making; hypothetical simulation; reinforcement learning; rule-based reasoning; social evaluation; software agents; uncertainty handling; Analytical models; Autonomous agents; Computational modeling; Costs; Decision making; Game theory; Humans; Learning; Uncertainty; Weapons;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Agent Technology, IEEE/WIC/ACM International Conference on
Print_ISBN
0-7695-2416-8
Type
conf
DOI
10.1109/IAT.2005.1
Filename
1565568
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